Building PlansGENERAL NOTES
BUILDING CODE: 2018 INTERNATIONAL BLDG. CODE (IBC), AND BY REFERENCE WHERE APPLICABLE THE 2018 INTERNATIONAL
RESIDENTIAL CODE (IRC) AS AMENDED BY LOCAL JURISDICTION.
ROOF LIVE LOAD = 25 PSF (SNOW)
ROOF DEAD LOAD = 15 PSF
FLOOR LIVE LOAD = 40 PSF
FLOOR DEAD LOAD = 15 PSF
WIND LOAD = 110 MPH WIND SPEED, EXPOSURE "B", RISK CAT. II
TYPE: V OCCUPANCY GROUP: R-3
DESIGN CRITERIA: TABLE R301.2(11
GROUND
SNOW
WIND DESIGN
SEISMIC
DESIGN
SUBJECT TO DAMAGE FROM
WINTER
DESIGN
ICE SHIELD
UNDER -
LAYMENT
FLOOD
HAZARDS
AIR
FREEZING
MEAN
ANNUAL
SPEED
TOPOGRAPHIC
SPECIAL WIND
WIND-BORNE
DF -L #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
FROST LINE
TERMITE
LOAD
(MPH)
EFFECTS
REGION
DEBRIS ZONE
CATEGORY
WEATHERING
DEPTH
MEMBERS
TEMP.
REQUIRED
POSTS
INDEX
TEMP
w/o adhesive
HF #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
INCHES
4X6 OR LARGER
FRAMING
E=1600000psi
6X6 OR LARGER
DF -L #1 - Fb=700 psi, Fv=85 psi, Fc=475 psi,
SLIGHT-
CEILING
PERPENDICULAR
PER
50
50
25
110
16
8 16
D1/D2
MOD
18
MOD
17
NO
LOCAL
RINGED; OR 5d COOLER NAIL, 0.086" DIA., 1-5/8" LONG, 15/64" HEAD; OR GYPSUM BOARD
CEILING
PERPENDICULAR
24
7 12
1/2"
NAIL, 0.0915" DIA., 1-7/8" LONG, 9/32" HEAD.
JURISDICTION
EITHER DIRECTION
24
ADDITIONAL REQUIRED SUBMITTAL ITEMS
ITEMS TO BE SUBMITTED BY THE OWNER OR CONTRACTOR AT TIME OF PERMIT SUBMITTAL:
- MFG. JST. DESIGN AND LAYOUT IF APPLICABLE (FROM MANUFACTURER)
- MFG. TRUSS DESIGN AND LAYOUTS (FROM MANUFACTURER)
60111aTiTY]IN AS
GENERAL
UNLESS A SOILS INVESTIGATION BY A QUALIFIED SOILS ENGINEER IS PROVIDED, FOUNDATION DESIGN IS BASED ON AN ASSUMED AVERAGE SOIL BEARING OF 1500 PSF. EXTERIOR
FOOTINGS SHALL BEAR 18" (MINIMUM) BELOW FINISHED GRADE. ALL FOOTINGS TO BEAR ON FIRM UNDISTURBED EARTH BELOW ORGANIC SURFACE SOILS. BACKFILL TO BE
THOROUGHLY COMPACTED.
CONCRETE
MINIMUM COMPRESSIVE STRENGTH OF CONCRETE PER TABLE R402.2
CONCRETE "BATCH TICKET" SHALL BE AVAILABLE ON SITE FOR REVIEW BY BUILDING OFFICIAL REINFORCING STEEL TO
COMPLY WITH ASTM A615 GRADE 60. U.N.O.
(SEE STRUCTURAL)
FOUNDATION
BOLT HEADS AND NUTS BEARING AGAINST WOOD TO BE PROVIDED WITH 1/4"x3"x3" PLATE WASHERS. WOOD BEARING ON OR INSTALLED WITHIN 1" OF MASONRY OR CONCRETE
TO BE PRESSURE TREATED WITH AN APPROVED PRESERVATIVE. FOUNDATION SILL
BOLTS TO BE 5/8" DIAMETER AT 5'-0" O.C. U.N.O. WITH MIN. 7" EMBEDMENT METAL FRAMING CONNECTORS TO BE MANUFACTURED BY SIMPSON STRONG -TIE OR USP
STRUCTURAL CONNECTORS.
ALL WOOD IN CONTACT WITH CONCRETE TO BE PRESSURE TREATED. FIELD CUT ENDS, NOTCHES, AND DRILLED HOLES OF PRESSURE TREATED LUMBER SHALL BE RETREATED IN
THE FIELD IN ACCORDANCE WITH AWPA M4. (END CUT SOLUTION BY WOLMANIZED WOOD) PER IRC R317.1.1, FASTENERS FOR PRESSURE PRESERVATIVE AND FIRE RETARDANT
TREATED WOOD SHALL BE OF HOT -DIPPED GALVANIZED STEEL, STAINLESS STEEL, SILICON BRONZE, OR COPPER.
6" MIN. CLEARANCE BETWEEN WOOD AND GRADE.
12" MIN. CLEARANCE BETWEEN FLOOR BEAMS AND GRADE.
18" MIN. CLEARANCE BETWEEN FLOOR JOIST AND GRADE.
DAMPPROOFING EXCEPT WHERE REQUIRED BY SEC. R406.2 TO BE WATERPROOFED, FOUNDATION WALLS THAT RETAIN EARTH AND ENCLOSE INTERIOR SPACES AND FLOORS
BELOW GRADE SHALL BE DAMPPROOFED FROM THE HIGHER OF (a) THE TOP OF THE FOOTING OR (B) 6 INCHES BELOW THE TOP OF THE BASEMENT FLOOR, TO THE FINISHED
GRADE. MASONRY WALLS SHALL HAVE NOT LESS THAN 3/8 INCH PORTLAND CEMENT PARGING APPLIED TO THE EXTERIOR OF THE WALL. THE PARGING SHALL BE DAMPPROOFED
IN ACCORDANCE WITH ONE OF THE FOLLOWING: /
1. BITUMINOUS COATING.
2. 3 POUNDS PER SQ. YD. OF ACRYLIC MODIFIED CEMENT.
3. -" COAT OF SURFACE -BONDING CEMENT COMPLYING WITH ASTM C 887.
4. ANY MATERIAL PERMITTED FOR WATERPROOFING IN SEC. R406.2.
5. OTHER APPROVED METHODS OR MATERIALS.
EXCEPTION: PARGING OF UNIT MASONRY WALLS IS NOT REQUIRED WHERE A MATERIAL IS APPROVED FOR DIRECT APPLICATION TO THE MASONRY.
CONCRETE WALLS SHALL BE DAMPPROOFED BY APPLYING ANY ONE OF THE LISTED DAMPPROOFING MATERIALS OR ANY ONE OF THE WATERPROOFING MATERIALS LISTED IN
SECTION R406.2 TO THE EXTERIOR OF THE WALL.
WATERPROOFING R406.2 - IN AREAS WHERE A HIGH WATER TABLE OR OTHER SEVERE SOIL -WATER CONDITIONS ARE KNOWN TO EXIST, EXTERIOR FOUNDATION WALLS THAT
RETAIN EARTH AND ENCLOSE INTERIOR SPACES AND FLOORS BELOW GRADE SHALL BE WATERPROOFED FROM THE HIGHER OF (a) THE TOP OF THE FOOTING, OR (b) 6 INCHES
BELOW THE TOP OF THE BASEMENT FLOOR, TO THE FINISHED GRADE. WALLS SHALL BE WATERPROOFED IN ACCORDANCE WITH ONE OF THE FOLLOWING:
1. 2 -PLY HOT -MOPPED FELTS.
2. 55 POUND ROLL ROOFING..
3. 6 -MIL POLYVINYL CHLORIDE.
4. 6 -MIL POLYETHYLENE
5. 40 -MIL POLYMER -MODIFIED ASPHALT.
6. 60 -MIL FLEXIBLE POLYMER CEMENT.
7. -" CEMENT -BASED, FIBER -REINFORCED, WATERPROOF COATING.
8. 60 -MIL SOLVENT -FREE, LIQUID -APPLIED SYNTHETIC RUBBER.
EXCEPTION: ORGANIC -SOLVENT -BASED PRODUCTS SUCH AS HYDROCARBONS, CHLORINATED HYDROCARBONS, KETONES AND ESTERS SHALL NOT BE USED FOR ICF WALLS WITH
EXPANDED POLYSTYRENE FORM MATERIAL. USE OF PLASTIC ROOFING CEMENTS, ACRYLIC COATINGS, LATEX COATINGS, MORTARS AND PARGINGS TO SEAL ICF WALLS IS
PERMITTED. COLD -SETTING ASPHALT OR HOT ASPHALT SHALL CONFORM TO TYPE C OF ASTM D 449. HOT ASPHALT SHALL BE APPLIED AT A TEMPERATURE OF LESS THAN
200A F.
ALL JOINTS IN MEMBRANE WATERPROOFING SHALL BE LAPPED AND SEALED WITH AN ADHESIVE COMPATIBLE WITH THE MEMBRANE.
VENTILATION R408.1 - THE UNDER -FLOOR SPACE BETWEEN THE BOTTOM OF THE FLOOR JOISTS AND THE EARTH UNDER ANY BUILDING (EXCEPT SPACE OCCUPIED BY THE
BASEMENT) SHALL HAVE VENTILATION OPENING THROUGH FOUNDATION WALLS OR EXTERIOR WALLS. A GROUND COVER OF SIX MIL (0.006 IN THICK BLACK POLYETHYLENE OR
APPROVED EQUAL SHALL BE LAID OVER THE GROUND WITHIN CRAWL SPACES. THE GROUND COVER SHALL BE OVERLAPPED SIX INCHES MINIMUM AT THE JOINTS AND SHALL
EXTEND TO THE FOUNDATION WALL.
EXCEPTION: THE GROUND COVER MAY BE OMITTED IN CRAWL SPACES IF THE CRAWL SPACE HAS A CONCRETE SLAB FLOOR WITH A MINIMUM THICKNESS OF TWO INCHES.
DRAFTSTOPPING & FIRE BLOCKING
DRAFTSTOPPING R302.12
IN COMBUSTIBLE CONSTRUCTION WHERE THERE IS USABLE SPACE BOTH ABOVE & BELOW THE CONCEALED SPACE OF A FLOOR/CEILING ASSEMBLY, DRAFTSTOPS SHALL BE
INSTALLED SO THAT THE AREA OF THE CONCEALED SPACE DOES NOT EXCEED 1,000 SQUARE FEET. DRAFTSTOPPING SHALL DIVIDE THE CONCEALED SPACE INTO
APPROXIMATELY EQUAL AREAS. WHERE THE ASSEMBLY IS ENCLOSED BY A FLOOR MEMBRANE ABOVE & A CEILING MEMBRANE BELOW, DRAFTSTOPPING SHALL BE PROVIDED IN
FLOOR/CEILING ASSEMBLIES UNDER THE FOLLOWING CIRCUMSTANCES:
1. CEILING IS SUSPENDED UNDER THE FLOOR FRAMING.
2. FLOOR FRAMING IS CONSTRUCTED OF TRUSS -TYPE OPEN -WEB OR PERFORATED MEMBERS. DRAFTSTOPPING SHALL CONSIST OF MATERIALS LISTED IN IRC SECTION R302.12.1
FIREBLOCKING R302.11
IN COMBUSTIBLE CONSTRUCTION, FIREBLOCKING SHALL BE PROVIDED TO CUT OFF BOTH VERTICAL AND HORIZONTAL CONCEALED DRAFT OPENINGS AND TO FORM AN EFFECTIVE
FIRE BARRIER BETWEEN STORIES, AND BETWEEN A TOP STORY AND THE ROOF SPACE.
FIREBLOCKING SHALL BE PROVIDED IN WOOD -FRAMED CONSTRUCTION IN THE FOLLOWING LOCATIONS:
1. IN CONCEALED SPACES OF STUD WALLS AND PARTITIONS, INCLUDING FURRED SPACES AND PARALLEL ROWS OF STUDS OR STAGGERED STUDS AS FOLLOWS:
1.1. VERTICALLY AT THE CEILING AND FLOOR LEVELS.
1.2. HORIZONTALLY AT INTERVALS NOT EXCEEDING 10ft
2. AT INTERCONNECTIONS BETWEEN CONCEALED VERTICAL AND HORIZONTAL SPACES SUCH AS OCCUR AT SOFFITS, DROP CEILINGS, AND COVE CEILINGS.
3. IN CONCEALED SPACES BETWEEN STAIR STRINGERS AT THE TOP AND BOTTOM OF THE RUN. ENCLOSED SPACES UNDER STAIRS SHALL COMPLY WITH IRC SECTION R302.7 (\"
GWB)
4. AT OPENINGS AROUND VENTS, PIPES, DUCTS, CABLES AND WIRES AT CEILING AND FLOOR LEVEL, WITH AN APPROVED MATERIAL TO RESIST THE FREE PASSAGE OF FLAME
AND PRODUCTS OF COMBUSTION. THE MATERIAL FILLING THIS ANNULAR SPACE SHALL NOT BE REQUIRED TO MEET THE ASTM E 136 REQUIREMENTS.
5. FOR THE FIREBLOCKING OF CHIMNEYS AND FIREPLACES, SEE IRC SECTION R1003.19.
6. FIREBLOCKING OF CORNICES OF A TWO-FAMILY DWELLING IS REQUIRED AT THE LINE OF DWELLING UNIT SEPARATION.
FIREBLOCKING SHALL CONSIST OF MATERIALS LISTED IN IRC SECTION R302.11.1 LOOSE -FILL INSULATION MATERIAL SHALL NOT BE USED AS A FIREBLOCK UNLESS SPECIFICALLY
TESTED IN THE FORM AND MANNER INTENDED. THE INTEGRITY OF ALL FIREBLOCKS SHALL BE MAINTAINED.
WALL CONSTRUCTION f FRAMING
GENERAL ALL MINIMUM NAILING SHALL BE IN ACCORDANCE WITH IBC TABLE 2304.10.1 AND IRC TABLE R602.3(1) UNLESS NOTED
OTHERWISE. GYPSUM WALL BOARD AT INTERIOR WALLS TO BE FASTENED ACCORDING TO TABLE R702.3.5
MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD
MINIMUM COMPRESSIVE STRENGTH (f'c) AT 28 DAYS
TYPE OR LOCATIONS OF CONCRETE CONSTRUCTION
2X4
ORIENTATION OF
MODERATE WEATHERING POTENTIAL
BASEMENT SLABS & INTERIOR SLAB ON GRADE, EXCEPT GARAGE
FLOOR SLABS. ( NON-STRUCTURAL)
2,500 psi
BASEMENT WALLS, FOUNDATION WALLS, EXTERIOR WALLS & OTHER
VERTICAL CONCRETE WORK EXPOSED TO THE WEATHER.
3,000 psi (5% to 7% air entrained)
PORCHES, CARPORT SLABS & STEPS EXPOSED
TO THE WEATHER & GARAGE FLOOR SLAB.
3,000 psi (5% to 7% air entrained)
CONCRETE "BATCH TICKET" SHALL BE AVAILABLE ON SITE FOR REVIEW BY BUILDING OFFICIAL REINFORCING STEEL TO
COMPLY WITH ASTM A615 GRADE 60. U.N.O.
(SEE STRUCTURAL)
FOUNDATION
BOLT HEADS AND NUTS BEARING AGAINST WOOD TO BE PROVIDED WITH 1/4"x3"x3" PLATE WASHERS. WOOD BEARING ON OR INSTALLED WITHIN 1" OF MASONRY OR CONCRETE
TO BE PRESSURE TREATED WITH AN APPROVED PRESERVATIVE. FOUNDATION SILL
BOLTS TO BE 5/8" DIAMETER AT 5'-0" O.C. U.N.O. WITH MIN. 7" EMBEDMENT METAL FRAMING CONNECTORS TO BE MANUFACTURED BY SIMPSON STRONG -TIE OR USP
STRUCTURAL CONNECTORS.
ALL WOOD IN CONTACT WITH CONCRETE TO BE PRESSURE TREATED. FIELD CUT ENDS, NOTCHES, AND DRILLED HOLES OF PRESSURE TREATED LUMBER SHALL BE RETREATED IN
THE FIELD IN ACCORDANCE WITH AWPA M4. (END CUT SOLUTION BY WOLMANIZED WOOD) PER IRC R317.1.1, FASTENERS FOR PRESSURE PRESERVATIVE AND FIRE RETARDANT
TREATED WOOD SHALL BE OF HOT -DIPPED GALVANIZED STEEL, STAINLESS STEEL, SILICON BRONZE, OR COPPER.
6" MIN. CLEARANCE BETWEEN WOOD AND GRADE.
12" MIN. CLEARANCE BETWEEN FLOOR BEAMS AND GRADE.
18" MIN. CLEARANCE BETWEEN FLOOR JOIST AND GRADE.
DAMPPROOFING EXCEPT WHERE REQUIRED BY SEC. R406.2 TO BE WATERPROOFED, FOUNDATION WALLS THAT RETAIN EARTH AND ENCLOSE INTERIOR SPACES AND FLOORS
BELOW GRADE SHALL BE DAMPPROOFED FROM THE HIGHER OF (a) THE TOP OF THE FOOTING OR (B) 6 INCHES BELOW THE TOP OF THE BASEMENT FLOOR, TO THE FINISHED
GRADE. MASONRY WALLS SHALL HAVE NOT LESS THAN 3/8 INCH PORTLAND CEMENT PARGING APPLIED TO THE EXTERIOR OF THE WALL. THE PARGING SHALL BE DAMPPROOFED
IN ACCORDANCE WITH ONE OF THE FOLLOWING: /
1. BITUMINOUS COATING.
2. 3 POUNDS PER SQ. YD. OF ACRYLIC MODIFIED CEMENT.
3. -" COAT OF SURFACE -BONDING CEMENT COMPLYING WITH ASTM C 887.
4. ANY MATERIAL PERMITTED FOR WATERPROOFING IN SEC. R406.2.
5. OTHER APPROVED METHODS OR MATERIALS.
EXCEPTION: PARGING OF UNIT MASONRY WALLS IS NOT REQUIRED WHERE A MATERIAL IS APPROVED FOR DIRECT APPLICATION TO THE MASONRY.
CONCRETE WALLS SHALL BE DAMPPROOFED BY APPLYING ANY ONE OF THE LISTED DAMPPROOFING MATERIALS OR ANY ONE OF THE WATERPROOFING MATERIALS LISTED IN
SECTION R406.2 TO THE EXTERIOR OF THE WALL.
WATERPROOFING R406.2 - IN AREAS WHERE A HIGH WATER TABLE OR OTHER SEVERE SOIL -WATER CONDITIONS ARE KNOWN TO EXIST, EXTERIOR FOUNDATION WALLS THAT
RETAIN EARTH AND ENCLOSE INTERIOR SPACES AND FLOORS BELOW GRADE SHALL BE WATERPROOFED FROM THE HIGHER OF (a) THE TOP OF THE FOOTING, OR (b) 6 INCHES
BELOW THE TOP OF THE BASEMENT FLOOR, TO THE FINISHED GRADE. WALLS SHALL BE WATERPROOFED IN ACCORDANCE WITH ONE OF THE FOLLOWING:
1. 2 -PLY HOT -MOPPED FELTS.
2. 55 POUND ROLL ROOFING..
3. 6 -MIL POLYVINYL CHLORIDE.
4. 6 -MIL POLYETHYLENE
5. 40 -MIL POLYMER -MODIFIED ASPHALT.
6. 60 -MIL FLEXIBLE POLYMER CEMENT.
7. -" CEMENT -BASED, FIBER -REINFORCED, WATERPROOF COATING.
8. 60 -MIL SOLVENT -FREE, LIQUID -APPLIED SYNTHETIC RUBBER.
EXCEPTION: ORGANIC -SOLVENT -BASED PRODUCTS SUCH AS HYDROCARBONS, CHLORINATED HYDROCARBONS, KETONES AND ESTERS SHALL NOT BE USED FOR ICF WALLS WITH
EXPANDED POLYSTYRENE FORM MATERIAL. USE OF PLASTIC ROOFING CEMENTS, ACRYLIC COATINGS, LATEX COATINGS, MORTARS AND PARGINGS TO SEAL ICF WALLS IS
PERMITTED. COLD -SETTING ASPHALT OR HOT ASPHALT SHALL CONFORM TO TYPE C OF ASTM D 449. HOT ASPHALT SHALL BE APPLIED AT A TEMPERATURE OF LESS THAN
200A F.
ALL JOINTS IN MEMBRANE WATERPROOFING SHALL BE LAPPED AND SEALED WITH AN ADHESIVE COMPATIBLE WITH THE MEMBRANE.
VENTILATION R408.1 - THE UNDER -FLOOR SPACE BETWEEN THE BOTTOM OF THE FLOOR JOISTS AND THE EARTH UNDER ANY BUILDING (EXCEPT SPACE OCCUPIED BY THE
BASEMENT) SHALL HAVE VENTILATION OPENING THROUGH FOUNDATION WALLS OR EXTERIOR WALLS. A GROUND COVER OF SIX MIL (0.006 IN THICK BLACK POLYETHYLENE OR
APPROVED EQUAL SHALL BE LAID OVER THE GROUND WITHIN CRAWL SPACES. THE GROUND COVER SHALL BE OVERLAPPED SIX INCHES MINIMUM AT THE JOINTS AND SHALL
EXTEND TO THE FOUNDATION WALL.
EXCEPTION: THE GROUND COVER MAY BE OMITTED IN CRAWL SPACES IF THE CRAWL SPACE HAS A CONCRETE SLAB FLOOR WITH A MINIMUM THICKNESS OF TWO INCHES.
DRAFTSTOPPING & FIRE BLOCKING
DRAFTSTOPPING R302.12
IN COMBUSTIBLE CONSTRUCTION WHERE THERE IS USABLE SPACE BOTH ABOVE & BELOW THE CONCEALED SPACE OF A FLOOR/CEILING ASSEMBLY, DRAFTSTOPS SHALL BE
INSTALLED SO THAT THE AREA OF THE CONCEALED SPACE DOES NOT EXCEED 1,000 SQUARE FEET. DRAFTSTOPPING SHALL DIVIDE THE CONCEALED SPACE INTO
APPROXIMATELY EQUAL AREAS. WHERE THE ASSEMBLY IS ENCLOSED BY A FLOOR MEMBRANE ABOVE & A CEILING MEMBRANE BELOW, DRAFTSTOPPING SHALL BE PROVIDED IN
FLOOR/CEILING ASSEMBLIES UNDER THE FOLLOWING CIRCUMSTANCES:
1. CEILING IS SUSPENDED UNDER THE FLOOR FRAMING.
2. FLOOR FRAMING IS CONSTRUCTED OF TRUSS -TYPE OPEN -WEB OR PERFORATED MEMBERS. DRAFTSTOPPING SHALL CONSIST OF MATERIALS LISTED IN IRC SECTION R302.12.1
FIREBLOCKING R302.11
IN COMBUSTIBLE CONSTRUCTION, FIREBLOCKING SHALL BE PROVIDED TO CUT OFF BOTH VERTICAL AND HORIZONTAL CONCEALED DRAFT OPENINGS AND TO FORM AN EFFECTIVE
FIRE BARRIER BETWEEN STORIES, AND BETWEEN A TOP STORY AND THE ROOF SPACE.
FIREBLOCKING SHALL BE PROVIDED IN WOOD -FRAMED CONSTRUCTION IN THE FOLLOWING LOCATIONS:
1. IN CONCEALED SPACES OF STUD WALLS AND PARTITIONS, INCLUDING FURRED SPACES AND PARALLEL ROWS OF STUDS OR STAGGERED STUDS AS FOLLOWS:
1.1. VERTICALLY AT THE CEILING AND FLOOR LEVELS.
1.2. HORIZONTALLY AT INTERVALS NOT EXCEEDING 10ft
2. AT INTERCONNECTIONS BETWEEN CONCEALED VERTICAL AND HORIZONTAL SPACES SUCH AS OCCUR AT SOFFITS, DROP CEILINGS, AND COVE CEILINGS.
3. IN CONCEALED SPACES BETWEEN STAIR STRINGERS AT THE TOP AND BOTTOM OF THE RUN. ENCLOSED SPACES UNDER STAIRS SHALL COMPLY WITH IRC SECTION R302.7 (\"
GWB)
4. AT OPENINGS AROUND VENTS, PIPES, DUCTS, CABLES AND WIRES AT CEILING AND FLOOR LEVEL, WITH AN APPROVED MATERIAL TO RESIST THE FREE PASSAGE OF FLAME
AND PRODUCTS OF COMBUSTION. THE MATERIAL FILLING THIS ANNULAR SPACE SHALL NOT BE REQUIRED TO MEET THE ASTM E 136 REQUIREMENTS.
5. FOR THE FIREBLOCKING OF CHIMNEYS AND FIREPLACES, SEE IRC SECTION R1003.19.
6. FIREBLOCKING OF CORNICES OF A TWO-FAMILY DWELLING IS REQUIRED AT THE LINE OF DWELLING UNIT SEPARATION.
FIREBLOCKING SHALL CONSIST OF MATERIALS LISTED IN IRC SECTION R302.11.1 LOOSE -FILL INSULATION MATERIAL SHALL NOT BE USED AS A FIREBLOCK UNLESS SPECIFICALLY
TESTED IN THE FORM AND MANNER INTENDED. THE INTEGRITY OF ALL FIREBLOCKS SHALL BE MAINTAINED.
WALL CONSTRUCTION f FRAMING
GENERAL ALL MINIMUM NAILING SHALL BE IN ACCORDANCE WITH IBC TABLE 2304.10.1 AND IRC TABLE R602.3(1) UNLESS NOTED
OTHERWISE. GYPSUM WALL BOARD AT INTERIOR WALLS TO BE FASTENED ACCORDING TO TABLE R702.3.5
MINIMUM THICKNESS AND APPLICATION OF GYPSUM BOARD
TABLE R702.3.5
THICKNESS OF
2X4
ORIENTATION OF
MAXIMUM
MAXIMUM SPACING
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
GYPSUM
BEAM
GYPSUM
SPACING OF
OF FASTENERS (INCHES)
DF -L #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
BOARD OR
APPLICATION
BOARD OR
FRAMING
STUDS
SIZE OF NAILS FOR APPLICATION
NAILS SCREWS
GYPSUM PANEL
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
GYPSUM PANEL
MEMBERS
TO WOOD FRAMING
PRODUCTS
POSTS
PRODUCTS TO
(INCHES O.C.)
w/o adhesive
HF #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
INCHES
4X6 OR LARGER
FRAMING
E=1600000psi
6X6 OR LARGER
DF -L #1 - Fb=700 psi, Fv=85 psi, Fc=475 psi,
3/8
CEILING
PERPENDICULAR
16
7 12
13 GAGE, 1-1/4" LONG, 19/64" HEAD. 0.098" DIA., 1-1/4" LONG, ANNULAR -
WALL
EITHER DIRECTION
16
8 16
1 RINGED; OR 4d COOLER NAIL, 0.080" DIA., 1-3/8" LONG, 7/32" HEAD.
CEILING
EITHER DIRECTION
16
7 12
13 GAGE, 1-3/8" LONG, 19/64" HEAD; 0.098" DIA., 1-1/4" LONG, ANNULAR -
RINGED; OR 5d COOLER NAIL, 0.086" DIA., 1-5/8" LONG, 15/64" HEAD; OR GYPSUM BOARD
CEILING
PERPENDICULAR
24
7 12
1/2"
NAIL, 0.0915" DIA., 1-7/8" LONG, 9/32" HEAD.
WALL
EITHER DIRECTION
24
8 12
WALL
EITHER DIRECTION
16
8 16
CEILING
EITHER DIRECTION
16
7 12
13 GAGE, 1-5/8" LONG, 19/64" HEAD; 0.098" DIA., 1-3/8" LONG, ANNULAR -
RINGED; OR 6d COOLER NAIL, 0.092" DIA., 1-7/8" LONG, 1/4" HEAD; OR GYPSUM BOARD
CEILING
PERPENDICULAR
24
7 12
TYPE X AT GARAGE
5/8"
CLG BENEATH
HABITABLE ROOMS
1-7/8" LONG 6d COATED NAILS OR EQUIVALENT DRYWALL SCREWS. SCREWS SHALL COMPLY
PERPENDICULAR
24
6 6
WITH SECTION R702.3.5.1.
WALL
EITHER DIRECTION
1 24
1 8 12
13 GAGE, 1-5/8" LONG, 19/64" HEAD; 0.098" DIA., 1-3/8" LONG, ANNULAR -
RINGED; OR 6d COOLER NAIL, 0.092" DIA., 1-7/8" LONG, 1/4" HEAD; OR GYPSUM BOARD
WALL
EITHER DIRECTION
16
8 16
APPLICATION WITH ADHESIVE
3/8"
CEILING PERPENDICULAR 16 16 16
SAME AS ABOVE FOR 3/8" GYPSUM BOARD AND GYPSUM PANEL PRODUCTS.
WALL EITHER DIRECTION 16 16 24
CEILING EITHER DIRECTION 16 16 16
1/2" OR 5/8"
SAME AS ABOVE FOR 1/2" AND 5/8" GYPSUM BOARD AND GYPSUM PANEL PRODUCTS,
CEILING PERPENDICULAR 24 12 16
RESPECTIVELY.
WALL EITHER DIRECTION 24 16 24
TWO
CEILING PERPENDICULAR 16 16 16
BASE PLY NAILED AS ABOVE FOR r GYPSUM BOARD AND GYPSUM PANEL PRODUCTS; FACE
3/8 LAYERS
PLY INSTALLED WITH ADHESIVE.
WALL EITHER DIRECTION 24 24 24
FASTENERS ALL NAILS SPECIFIED ON THIS PLAN SHALL BE COMMON OR GALVANIZED BOX (UNLESS NOTED OTHERWISE) OF THE DIAMETER AND LENGTH LISTED BELOW OR AS PER
APPENDIX L OF THE NATIONAL DESIGN SPECIFICATION FOR WOOD CONSTRUCTION (NDS) 8d COMMON (0.131" DIA., 2-1/2" LENGTH), 8d BOX (0.113" DIA, 2-1/2" LONG), 10d
COMMON (0.148" DIA., 3" LONG) 10d BOX (0.128" DIA., 3" LENGTH), 16d COMMON (0.162" DIA, 3-1/2" LONG), 16d SINKER (0.148 DIA, 3-1/4" LONG) 5d COOLER (0.086" DIA.,
1-5/8" LONG ), 6d COOLER (0.092" DIA., 1-7/8" LONG)
LUMBER GRADES FRAMING LUMBER SHALL COMPLY TO THE LATEST EDITION OF WWPA GRADING RULES FOR THE WESTERN LUMBER. ALL SAWN LUMBER SHALL BE STAMPED WITH
THE GRADE MARK OF AN APPROVED LUMBER GRADING AGENCY AND SHALL HAVE THE FOLLOWING UNADJUSTED DESIGN MINIMUM PROPERTIES:
JOISTS:
WOOD TYPE:
2X4
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
E=1200000psi
2X6 OR LARGER
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
E=1200000psi
BEAM
4X
DF -L #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
E=1600000psi
6X OR LARGER
DF -L #2 - Fb=875 psi, Fv=85 psi, Fc=600 psi,
E=1300000psi
STUDS
2X4
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
E=1200000psi
2X6 OR LARGER
HF #2 - Fb=850 psi, Fv=75 psi, Fc=1300 psi,
E=1200000psi
POSTS
4X4
HF #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
E=1600000psi
4X6 OR LARGER
HF #2 - Fb=900 psi, Fv=95 psi, Fc=1350 psi,
E=1600000psi
6X6 OR LARGER
DF -L #1 - Fb=700 psi, Fv=85 psi, Fc=475 psi,
E=1300000psi
6X6 OR LARGER
DF -L #2 - Fb=700 psi, Fv=85 psi, Fc=475 psi,
E=1300000psi
GLUED -LAMINATED BEAM (GLB) SHALL BE 24F -V4 FOR SINGLE SPANS & 24F -V8 FOR CONTINUOUS OR CANTILEVER SPANS WITH THE FOLLOWING MINIMUM PROPERTIES:
Fb = 2,400 PSI, Fv = 165 PSI, Fc = 650 PSI (PERPENDICULAR), E = 1,800,000 PSI.
ENGINEERED WOOD BEAMS AND I -JOIST
CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AND SPECIFICATIONS FOR APPROVAL BY BUILDING OFFICIAL. DESIGN, FABRICATION AND ERECTION IN ACCORDANCE WITH THE LATEST
ICC EVALUATION REPORT.
BEAMS DESIGNATED AS "PSL" SHALL HAVE THE MINIMUM PROPERTIES:
Fb = 2,900 PSI, Fv = 290 PSI, Fc = 750 PSI (PERPENDICULAR), E = 2,000,000 PSI. BEAMS DESIGNATED AS "LVL" SHALL HAVE THE MINIMUM PROPERTIES:
Fb = 2,600 PSI, Fv = 285 PSI, Fc = 750 PSI (PERPENDICULAR), E = 1,900,000 PSI. BEAMS DESIGNATED AS ISL" SHALL HAVE THE MINIMUM PROPERTIES:
Fb = 1,700 PSI, Fv = 400 PSI, Fc = 680 PSI (PERPENDICULAR), E = 1,300,000 PSI. CALCULATIONS SHALL INCLUDE DEFLECTION AND CAMBER REQUIREMENTS. DEFLECTION
SHALL BE LIMITED AS FOLLOWS:
FLOOR LIVE LOAD MAXIMUM = L/480, FLOOR TOTAL LOAD MAXIMUM = L/240.
PREFABRICATED WOOD TRUSSES:
PREFABRICATED WOOD TRUSSES SHALL BE DESIGNED TO SUPPORT SELF WEIGHT PLUS LIVE LOAD AND SUPERIMPOSED DEAD LOADS AS STATED IN THE GENERAL NOTES. TRUSSES
SHALL BE DESIGNED & STAMPED BY A LICENSED PROFESSIONAL ENGINEER AND FABRICATED ONLY FROM THOSE DESIGNS. NONBEARING WALLS SHALL BE HELD AWAY FROM THE
TRUSS BOTTOM CHORD WITH AN APPROVED FASTENER (SUCH AS SIMPSON STC) TO ENSURE THAT THE TRUSS BOTTOM CHORD WILL NOT BEAR ON THE WALL. ALL PERMANENT
TRUSS MEMBER BRACING SHALL BE INSTALLED PER THE TRUSS DESIGN DRAWINGS.
ROOF/WALL/FLOOR SHEATHING
TYPICAL WALL & ROOF SHEATHING SHALL BE 7/16" RATED SHEATHING MINIMUM UNLESS OTHERWISE SPECIFIED. MINIMUM NAILING SHALL BE 8d COMMON @ 6" O.C. @ PANEL
EDGES AND 12" O.C. IN FIELD U.N.O. ON SHEARWALL SCHEDULE. SPAN INDEX SHALL BE 24/0 FOR WALLS AND 24/16 FOR ROOF. FLOOR SHEATHING SHALL BE 3/4" T&G
RATED (40/20) SHEATHING, UNLESS OTHERWISE SPECIFIED. MINIMUM NAILING SHALL BE 8d COMMON AT 6" O.C. ® PANEL EDGES AND 12" O.C. IN FIELD. SPAN INDEX SHALL BE
40/20 UNLESS NOTED OTHERWISE. STAGGER END LAPS AT ROOF AND FLOOR SHEATHING.
WALL FLASHING
APPROVED CORROSION -RESISTANT FLASHING SHALL BE PROVIDED IN THE EXTERIOR WALL ENVELOPE IN SUCH A MANNER AS TO PREVENT ENTRY OF WATER INTO THE WALL CAVITY
OR PENETRATION OF WATER TO THE BUILDING STRUCTURAL FRAMING COMPONENTS. THE FLASHING SHALL EXTEND TO THE SURFACE OF THE EXTERIOR WALL FINISH AND SHALL BE
INSTALLED TO PREVENT WATER FROM REENTERING THE EXTERIOR WALL ENVELOPE. APPROVED CORROSION -RESISTANT FLASHINGS SHALL BE INSTALLED AT ALL OF THE FOLLOWING
LOCATIONS:
1. AT TOP OF ALL EXTERIOR WINDOW AND DOOR OPENINGS IN SUCH A MANNER AS TO BE LEAKPROOF,
2. AT THE INTERSECTION OF CHIMNEYS OR OTHER MASONRY CONSTRUCTION WITH FRAME OR STUCCO WALLS, WITH PROJECTING LIPS ON BOTH SIDES UNDER STUCCO OPENINGS.
3. UNDER AND AT THE ENDS OF MASONRY, WOOD, OR METAL COPINGS AND SILLS.
4. CONTINUOUSLY ABOVE ALL PROJECTING WOOD TRIM.
5. WHERE EXTERIOR PORCHES, DECKS, OR STAIRS ATTACH TO A WALL OR FLOOR ASSEMBLY OF WOOD CONSTRUCTION.
6. AT WALL AND ROOF INTERSECTIONS.
7. AT BUILT-IN GUTTERS.
EXTERIOR DOORS. WINDOWS AND SKYLIGHTS
PER 2018 WASHINGTON STATE ENERGY CODE
WINDOWS SHALL BE INSTALLED AND FINISHED IN ACCORDANCE WITH THE MANUFACTURER'S WRITTEN INSTALLATION INSTRUCTIONS. WRITTEN INSTALLATION INSTRUCTIONS SHALL BE
PROVIDED BY THE MANUFACTURER FOR EACH WINDOW. ALL SKYLIGHTS AND SKY WALLS TO BE LAMINATED GLASS UNLESS NOTED OTHERWISE.
SECTION R310 -EMERGENCY ESCAPE & RESCUE OPENINGS
R310.1 EMERGENCY ESCAPE AND RESCUE OPENING REQUIRED.
BASEMENTS, HABITABLE ATTICS AND EVERY SLEEPING ROOM SHALL HAVE NOT LESS THAN ONE OPERABLE EMERGENCY ESCAPE AND RESCUE OPENING. WHERE BASEMENTS CONTAIN
ONE OR MORE SLEEPING ROOMS, AN EMERGENCY ESCAPE AND RESCUE OPENING SHALL BE REQUIRED IN EACH SLEEPING ROOM. EMERGENCY ESCAPE AND RESCUE OPENINGS SHALL
OPEN DIRECTLY INTO A PUBLIC WAY, OR TO A YARD OR COURT THAT OPENS TO A PUBLIC WAY.
EXCEPTION: STORM SHELTERS AND BASEMENTS USED ONLY TO HOUSE MECHANICAL EQUIPMENT NOT EXCEEDING A TOTAL FLOOR AREA OF 200 SQ FT.
MINIMUM OPENING AREA: ALL EMERGENCY ESCAPE AND RESCUE OPENINGS SHALL HAVE A MIN. NET CLEAR OPENING OF 5.7 SQ. FT. EXCEPTION: GRADE FLOOR OPENINGS SHALL
HAVE A MIN. 5.0 SQ. FT.
MINIMUM OPENING HEIGHT: THE MIN. NET CLEAR OPENINGS HEIGHT SHALL BE 24 INCHES.
MINIMUM OPENING WIDTH: THE MIN NET CLEAR OPENING WIDTH SHALL BE 20 INCHES.
MAXIMUM SILL HEIGHT: WHERE A WINDOW IS PROVIDED AS THE EMERGENCY ESCAPE AND RESCUE OPENING, IT SHALL HAVE A SILL HEIGHT OF NOT MORE THAN 44" ABOVE THE
FLOOR, WHERE THE SILL HEIGHT IS BELOW GRADE, IT SHALL BE PROVIDED WITH A WINDOW WELL IN ACCORDANCE WITH SEC. R310.2.3.
SAFETY GLAZING SHALL BE INSTALLED IN THE FOLLOWING LOCATIONS OR AS OTHERWISE REQUIRED PER IRC SECTION R308.4
1. GLAZING IN DOORS - SIDE HINGED DOORS, SLIDING GLASS DOORS AND PANELS IN SLIDING, & BIFOLD DOOR ASSEMBLIES PER IRC SECTION R308.4.1.
2. GLAZING ADJACENT TO DOORS - PANELS WITHIN 24" OF EITHER SIDE OF THE DOOR IN CLOSED POSITION PER IRC SECTION R308.4.2.
3. GLAZING IN WINDOWS - THE PANE IS LARGER THAN 9 SQ. FT., THE BOTTOM EDGE IS LESS THAN 18" ABOVE THE FLOOR, THE TOP EDGE IS MORE THAN 36" ABOVE THE
FLOOR, AND ONE OR MORE WALKING SURFACES ARE WITHIN 36", MEASURED HORIZONTALLY AND IN A STRAIGHT LINE OF THE GLAZING PER IRC SECTION R308.4.3.
4. GLAZING IN GUARDS AND RAILS PER IRC SECTION R308.4.4.
5. GLAZING IN WET SURFACES - WALLS, ENCLOSURES OR FENCES CONTAINING OR FACING HOT TUBS, SPAS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS, SHOWERS AND
INDOOR OR OUTDOOR SWIMMING POOLS WHERE THE BOTTOM EXPOSED EDGE IS LESS THAN 60" MEASURED VERTICALLY ABOVE ANY STANDING OR WALKING SURFACE PER IRC
SECTION R308.4.5.
7. GLAZING ADJACENT TO STAIRS AND RAMPS - WHERE THE BOTTOM EXPOSED EDGE IS LESS THAN 36" ABOVE THE PLANE OF THE ADJACENT WALKING SURFACE OF STAIRWAYS,
LANDING BETWEEN FLIGHTS OF STAIRS AND RAMPS PER IRC SECTION R308.4.6.
8. GLAZING ADJACENT TO THE BOTTOM STAIR LANDING - WHERE THE GLAZING IS LESS THAN 36" ABOVE THE LANDING AND WITHIN A 60" HORIZONTAL ARC LESS THAN 180
DEGREES FROM THE BOTTOM TREAD NOSING PER IRC SECTION R308.4.7.
INSULATION AND MOISTURE PROTECTION
R302.10 FLAME SPREAD INDEX AND SMOKE -DEVELOPED INDEX FOR INSULATION
FLAME SPREAD AND SMOKE -DEVELOPED INDEX FOR INSULATION SHALL BE IN ACCORDANCE WITH SECTIONS R302.10.1 THROUGH
R302.10.5.
R302.10.1 INSULATION
INSULATION MATERIALS, INCLUDING FACINGS, SUCH AS VAPOR RETARDERS AND VAPRO-PERMEABLE MEMBRANES INSTALLED WITHIN
FLOOR -CEILING ASSEMBLIES, ROOF -CEILING ASSEMBLIES, WALL ASSEMBLIES, CRAWL SPACES AND ATTICS SHALL HAVE A FLAME
SPREAD INDEX NOT TO EXCEED 25 WITH AN ACCOMPANYING SMOKE -DEVELOPED INDEX NOT TO EXCEED 450 WHERE TESTED IN
ACCORDANCE WITH ASTM E 84 OR UL 723.
EXCEPTIONS:
1. WHERE SUCH MATERIALS ARE INSTALLED IN CONCEALED SPACES, THE FLAME SPREAD INDEX AND SMOKE -DEVELOPED INDEX
LIMITATIONS DO NOT APPLY TO THE FACINGS, PROVIDED THAT THE FACING IS INSTALLED IN SUBSTANTIAL CONTACT WITH THE
UNEXPOSED SURFACE OF THE CEILING, FLOOR OR WALL FINISH.
2. CELLULOSE FIBER LOOSE -FILL INSULATION, THAT IS NOT SPRAY APPLIED, COMPLYING WITH THE REQUIREMENTS OF SECTION
R302.10.3, SHALL NOT BE REQUIRED TO MEET THE SMOKE -DEVELOPED INDEX OF NOT MORE THAN 450 AND SHALL BE REQUIRED
TO MEET A SMOKE -DEVELOPED INDEX OF NOT MORE THAN 450 WHERE TESTED IN ACCORDANCE WITH CAN/ULC S102.2.
3. FOAM PLASTIC INSULATION SHALL COMPLY WITH SECTION R316.
R302.10.2 LOOSE -FILL INSULATION
LOOSE -FILL INSULATION MATERIALS THAT CANNOT BE MOUNTED IN THE ASTM E 84 OR UL 723 APPARATUS WITHOUT A SCREEN OR
ARTIFICIAL SUPPORTS SHALL COMPLY WITH THE FLAME SPREAD AND SMOKE -DEVELOPED LIMITS OF SECTION R302.10.1 WHERE TESTED
IN ACCORDANCE WITH CAN/ULC S102.2.
EXCEPTION: CELLULOSIC FIBER LOOSE -FILL INSULATION SHALL NOT BE REQUIRED TO BE TESTED IN ACCORDANCE WITH
CAN/ULC S102.2, PROVIDED SUCH INSULATION COMPLIES WITH THE REQUIREMENTS OF SECTIONS R302.10.1 AND R302.10.3.
R302.10.3 CELLULOSIC FIBER LOOSE -FILL INSULATION
CELLULOSIC FIBER LOOSE -FILL INSULATION SHALL COMPLY WITH CPSC 16 CFR, PARTS 1209 AND 1404. EACH PACKAGE OF SUCH
INSULATING MATERIAL SHALL BE CLEARLY LABELED IN ACCORDANCE WITH CPSC 16 CFR, PARTS 1209 AND 1404.
R302.10.1 EXPOSED ATTIC INSULATION
EXPOSED INSULATION MATERIALS INSTALLED ON ATTIC FLOORS SHALL HAVE A CRITICAL RADIANT FLUX NOT LESS THAN 0.12 WATT
PER SQUARE CENTIMETER.
R302.10.5 TESTING
TESTS FOR CRITICAL RADIANT FLUX SHALL BE MADE IN ACCORDANCE WITH ASTM E 970.
INFILTRATION
CONTROL EXTERIOR JOINTS AROUND WINDOWS AND DOOR FRAMES, PENETRATIONS IN FLOORS, ROOFS AND WALLS AND ALL SIMILAR
OPENINGS SHALL BE SEALED, CAULKED, GASKETED OR WEATHERSTRIPPED TO LIMIT AIR LEAKAGE.
R702.7 VAPOR RETARDERS
CLASS I OR II VAPOR RETARDERS ARE REQUIRED ON THE INTERIOR SIDE OF FRAME WALLS IN CLIMATE ZONES 5, 6, 7, 8, AND MARINE
4.
EXCEPTIONS:
1. BASEMENT WALLS.
2. BELOW -GRADE PORTION OF ANY WALL.
3. CONSTRUCTION WHERE MOISTURE OR ITS FREEZING WILL NOT DAMAGE THE MATERIALS.
R702.7.1 CLASS III VAPOR RETARDERS
CLASS III VAPOR RETARDERS SHALL BE PERMITTED WHERE ANY ONE OF THE CONDITIONS IN TABLE R702.7.1 IS MET.
R702.7.2 MATERIAL VAPOR RETARDER CLASS.
THE VAPOR RETARDER CLASS SHALL BE BASED ON THE MANUFACTURER'S CERTIFIED TESTING OR A TESTED ASSEMBLY.
THE FOLLOWING SHALL BE DEEMED TO MEET THE CLASS SPECIFIED:
CLASS I: SHEET POLYETHYLENE, UNPERFORATED ALUMINUM FOIL.
CLASS II: KRAFT -FACED FIBERGLASS BATTS.
CLASS III: LATEX OR ENAMEL PAINT.
R702.7.3 MINIMUM CLEAR AIRSPACES AND VENTED OPENINGS FOR VENTED CLADDING.
FOR THE PURPOSES OF THIS SECTION, VENTED CLADDING SHALL INCLUDE THE FOLLOWING MINIMUM CLEAR AIRSPACES. OTHER
OPENING WITH THE EQUIVALENT VENT AREA SHALL BE PERMITTED.
1. VINYL LAP OR HORIZONTAL ALUMINUM SIDING APPLIED OVER A WEATHER -RESISTIVE BARRIER AS SPECIFIED IN TABLE
R703.3(1.).
2. BRICK VENEER WITH A CLEAR AIRSPACE AS SPECIFIED IN TABLE R703.8.4.
3. OTHER APPROVED VENTED CLADDINGS.
WSEC R402.4 AIR LEAKAGE (MANDATORY)
THE BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO LIMIT AIR LEAKAGE IN ACCORDANCE WITH THE REQUIREMENTS OF
SECTIONS R402.4.1 THROUGH R402.4.4.
R402.4.1.2 TESTING
THE BUILDING OR DWELLING UNIT SHALL BE TESTED AND VERIFIED AS HAVING AN AIR LEAKAGE RATE OF NOT EXCEEDING 5 AIR
EXCHANGES PER HOUR.
INSPECTIONS AND ENFORCEMENT
POSTING OF CERTIFICATE WSEC R401.3
A PERMANENT CERTIFICATE SHALL BE COMPLETED BY THE BUILDER OR REGISTERED DESIGN PROFESSIONAL AND POSTED ON A WALL IN THE SPACE WHERE THE FURNACE IS
LOCATED, A UTILITY ROOM, OR AN APPROVED LOCATION INSIDE THE BUILDING. WHEN LOCATED ON AN ELECTRICAL PANEL, THE CERTIFICATE SHALL NOT COVER OR OBSTRUCT
THE VISIBILITY OF THE CIRCUIT DIRECTORY LABEL, SERVICE DISCONNECT LABEL, OR OTHER REQUIRED LABELS. THE CERTIFICATES SHALL LIST THE PREDOMINANT R -VALUES OF
INSULATION INSTALLED IN OR ON CEILING/ROOF, WALLS, FOUNDATION (SLAB, BELOW -GRADE WALL, AND/OR FLOOR) AND DUCTS OUTSIDE CONDITIONED SPACES; U -FACTORS FOR
FENESTRATION AND THE SOLAR HEAT GAIN COEFFICIENT (SHGC) OF FENESTRATION AND THE RESULTS FROM ANY REQUIRED DUCT SYSTEM AND BUILDING ENVELOPE AIR
LEAKAGE TESTING DONE ON THE BUILDING. WHERE THERE IS MORE THAN ONE VALUE FOR EACH COMPONENT, THE CERTIFICATES SHALL LIST THE VALUE COVERING THE
LARGEST AREA. THE CERTIFICATES SHALL LIST THE TYPES AND EFFICIENCIES OF HEATING, COOLING AND SERVICE WATER HEATING EQUIPMENT. WHERE A GAS-FIRED
UNVENTED ROOM HEATER, ELECTRIC FURNACE, OR BASEBOARD ELECTRIC HEATER IS INSTALLED IN THE RESIDENCE, THE CERTIFICATES SHALL LIST 'GAS-FIRED
UNVENTED ROOM HEATER,' 'ELECTRIC FURNACE' OR 'BASEBOARD ELECTRIC HEATER, ' AS APPROPRIATE. AN EFFICIENCY SHALL NOT BE LISTED FOR GAS-FIRED
UNVENTED ROOM HEATERS, ELECTRIC FURNACES OR ELECTRIC BASEBOARD HEATERS.
DUCT LEAKAGE TESTING:
DUCTS SHALL BE LEAK TESTED IN ACCORDANCE WITH WSU R5-33, USING THE MAXIMUM DUCT LEAKAGE RATES SPECIFIED IN 2018 WSEC SEC, R40333, A WRITTEN
REPORT OF THE RESULTS SHALL BE SIGNED BY THE PARTY CONDUCTING THE TEST AND PROVIDED TO THE CODE OFFICIAL.
BUILDING AIR LEAKAGE TESTING 2018 WSEC SEC. R402.4
THE BUILDING THERMAL ENVELOPE SHALL BE CONSTRUCTED TO LIMIT AIR LEAKAGE IN ACCORDANCE WITH THE REQUIREMENTS OF SECTIONS R402.4.1 THROUGH
R402.4.4.
PLUMBING NOTES:
RODENT PROOFING:
2018 UNIFORM PLUMBING CODE SEC. 312.12
STRAINER PLATES ON DRAIN INLETS SHALL BE DESIGNED AND INSTALLED SO THAT NO OPENING EXCEEDS \ OF AN INCH IN THE LEAST DIMENSION.
312.12.1 METER BOXES SHALL BE CONSTRUCTED IN SUCH AN MANNER THAT RATS CANNOT ENTER A BUILDING BY FOLLOWING THE SERVICE PIPES FROM THE BOX INTO THE BUILDING.
312.12.2 METAL COLLARS IN OR ON BUILDINGS WHERE OPENINGS HAVE BEEN MADE IN WALLS, FLOORS, OR CEILINGS FOR THE PASSAGE OF PIPES, SUCH OPENINGS SHALL BE CLOSED AND
PROTECTED BY THE INSTALLATION OF APPROVED METAL COLLARS SECURELY FASTENED TO THE ADJOINING STRUCTURE.
312.12.3 TUB WASTE OPENINGS IN FRAMED CONSTRUCTION TO CRAWL SPACES AT OR BELOW THE FIRST FLOOR SHALL BE PROTECTED BY THE INSTALLATION OF APPROVED METAL COLLARS
OR METAL SCREEN SECURELY FASTENED TO THE ADJOINING STRUCTURE WITH NO OPENING EXCEEDING \ OF AN INCH IN THE LEAST DIMENSION.
WATER HAMMER: 609.10(UPC)
BUILDING WATER SUPPLY SYSTEM WHERE QUICK -ACTING VALVES ARE INSTALLED SHALL BE PROVIDED WITH WATER HAMMER ARRESTER(S) TO ABSORB HIGH PRESSURES RESULTING FROM THE
QUICK CLOSING OF THESE VALVES. WATER HAMMER ARRESTORS SHALL BE APPROVED MECHANICAL DEVICES IN ACCORDANCE WITH THE APPLICABLE STANDARD AND SHALL BE INSTALLED AS
CLOSE AS POSSIBLE TO QUICK ACTING VALVES.
LIGHTING
WSEC SECTION R404
LIGHTING EQUIPMENT PER SEC R404.1 - A MINIMUM OF 90 PERCENT OF LAMPS IN PERMANENTLY INSTALLED LIGHTING FIXTURES SHALL BE HIGH -EFFICACY LAMPS.
INTERIOR STAIRWAY ILLUMINATION PER SEC R303.7 IRC
INTERIOR STAIRWAYS SHALL BE PROVIDED WITH AN ARTIFICIAL LIGHT SOURCE TO ILLUMINATE THE LANDINGS AND TREADS. STAIRWAY ILLUMINATION SHALL RECEIVE PRIMARY
POWER FROM THE BUILDING WIRING. THE LIGHT SOURCE SHALL BE CAPABLE OF ILLUMINATING TREADS AND LANDINGS TO LEVELS NOT LESS THAN 1 FOOT-CANDLE MEASURED
AT THE CENTER OF TREADS AND LANDINGS. THERE SHALL BE A WALL SWITCH AT EACH FLOOR LEVEL TO CONTROL THE LIGHT SOURCE WHERE THE STAIRWAY HAS SIX OR MORE
RISERS.
EXCEPTION: A SWITCH IS NOT REQUIRED WHERE REMOTE, CENTRAL OR AUTOMATIC CONTROL OF LIGHTING IS PROVIDED.
EXTERIOR STAIRWAY ILLUMINATION PER SEC R303.8 IRC
EXTERIOR STAIRWAYS SHALL BE PROVIDED WITH AN ARTIFICIAL LIGHT SOURCE LOCATED AT THE TOP LANDING OF THE STAIRWAY. STAIRWAY ILLUMINATION SHALL RECEIVE
PRIMARY POWER FROM THE BUILDING WIRING. EXTERIOR STAIRWAYS PROVIDING ACCESS TO A BASEMENT FROM THE OUTDOOR GRADE LEVEL SHALL BE PROVIDED WITH AN
ARTIFICIAL LIGHT SOURCE LOCATED AT THE BOTTOM LANDING OF THE STAIRWAY.
DRILLING AND NOTCHING STUDS
PER SEC R602.6 DRILLING AND NOTCHING OF STUDS SHALL BE IN ACCORDANCE WITH THE FOLLOWING:
1. NOTCHING. ANY STUD IN AN EXTERIOR WALL OR BEARING PARTITION SHALL BE PERMITTED TO BE CUT OR NOTCHED TO A DEPTH NOT EXCEEDING 25% OF ITS WIDTH. STUDS
IN NONBEARING PARTITIONS SHALL BE PERMITTED TO BE NOTCHED TO A DEPTH NOT TO EXCEED 40% OF A SINGLE STUD WIDTH.
2. DRILLING. ANY STUD SHALL BE PERMITTED TO BE BORED OR DRILLED, PROVIDED THAT THE DIAMETER OF THE RESULTING HOLE IS NO MORE THAN 60% OF THE STUD WIDTH,
THE EDGE OF THE HOLE IS NO MORE THAN } INCH TO THE EDGE OF THE STUD, AND THE HOLE IS NOT LOCATED IN THE SAME SECTION AS A CUT OR NOTCH. STUDS LOCATED IN
EXTERIOR WALLS OR BEARING PARTITIONS DRILLED OVER 40% AND UP TO 60% SHALL ALSO BE DOUBLED WITH NO MORE THAN TWO SUCCESSIVE DOUBLED STUDS BORED. SEE
FIGURES R602.6(1) AND R602.3(2).
EXCEPTION: USE OF APPROVED STUD SHOES IS PERMITTED WHERE THEY ARE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.
DRILLING AND NOTCHING OF TOP PLATE. PER SEC R602.6.1 WHEN PIPING OR DUCTWORK IS PLACED IN OR PARTLY IN AN EXTERIOR WALL OR INTERIOR LOAD-BEARING WALL,
NECESSITATING CUTTING, DRILLING OR NOTCHING OF THE TOP PLATE BY MORE THAN 50 PERCENT OF IT'S WIDTH, A GALVANIZED METAL TIE NOT LESS THAN 0.054 INCH THICK
AND 1-1/2" INCHES WIDE SHALL BE FASTENED ACROSS AND TO THE PLATE AT EACH SIDE OF THE OPENING WITH NOT LESS THAN EIGHT 10d NAILS HAVING A MINIMUM LENGTH
OF 1-1/2" INCHES AT EACH SIDE OR EQUIVALENT. THE METAL TIE MUST EXTEND A MINIMUM OF 6 INCHES PAST THE OPENING. SEE FIGURE R602.6.1.
EXCEPTION:
WHEN THE ENTIRE SIDE OF THE WALL WITH THE NOTCH OR CUTIS COVERED BY WOOD STRUCTURAL PANEL SHEATHING.
cn
0
Z
1. Contractor or builder
must verify all dimensions
before proceeding with
construction.
2. This plan was designed
to be marketed throughout
many municipalities. The
purchaser must verify
compliance with all local
applicable building codes
where the home is to be
constructed.
3. Purchaser should have
plans reviewed by a lic-
ensed builder and struct-
ural engineer for compli-
ance to specific site con-
ditions.
4. These plans should not
be altered by other than a
qualified designer, archi-
tect, or structural engineer.
Plan No:
1361
Date:
8-22-22
N1
VENT LAT ON
ROOF
ATTIC VENTILATION CALCULATIONS
VENTILATION CALCULATIONS & REQUIREMENTS
AT LEAST 40%& NOT MORE THAN 50% OF REQUIRED VENTS SHALL BE IN UPPER PORTION OF VENTILATED ROOF SPACE (NO MORE
THAN 3' BELOW THE RIDGE OR HIGHEST POINT) WITH THE BALANCE OF REQUIRED VENTILATION PROVIDED BY EAVE VENTING.
VENTILATION REQUIRED PER SEC. R806.1 - ENCLOSED ATTICS AND ENCLOSED RAFTER SPACES FORMED WHERE CEILINGS ARE
APPLIED DIRECTLY TO THE UNDERSIDE OF ROOF RAFTERS SHALL HAVE CROSS VENTILATION FOR EACH SEPARATE SPACE BY
VENTILATING OPENINGS PROTECTED AGAINST THE ENTRANCE OF RAIN OR SNOW. VENTILATION OPENINGS SHALL HAVE A LEAST
DIMENSIONS OF 1/16" INCH MINIMUM AND 1/4" INCH MAXIMUM. VENTILATION OPENINGS HAVING A LEAST DIMENSION LARGER THAN
1/4" SHALL BE PROVIDED WITH CORROSION -RESISTANT WIRE CLOTH SCREENING, HARDWARE CLOTH OR SIMILAR MATERIAL WITH
OPENINGS HAVING A LEAST DIMENSION OF 1/16" MINIMUM AND 1/4" MAXIMUM. OPENINGS IN ROOF FRAMING MEMBERS SHALL
CONFORM TO THE REQUIREMENTS OF SECTION R802.7. REQUIRED VENTILATION OPENINGS SHALL OPEN DIRECTLY TO THE OUTSIDE
AIR.
MINIMUM VENT AREA PER SEC. R806.2 - THE MINIMUM NET FREE VENTILATION AREA SHALL BE 1/150 OF THE AREA OF THE
VENTED SPACE.
VENT AND INSULATION CLEARANCE PER SEC. R806.3 - WHERE EAVE OR CORNICE VENTS ARE INSTALLED, INSULATION SHALL NOT
BLOCK THE FREE FLOW OF AIR. NOT LESS THAN A 1 -INCH SPACE SHALL BE PROVIDED BETWEEN THE INSULATION AND THE ROOF
SHEATHING AND AT THE LOCATION OF THE VENT.
504 SQ. FT. OF ATTIC AREA 300 = 1.68 SQ. FT
OF VENTILATION REQUIRED (242 SQ. INCHES)
UPPER VENTS = 121 Sq. In. (3 AF50 VENTS)
LOWER VENTS = 121 Sq. In.
11 EAVE VENTS x 12" PER BLOCK = 132 Sq. In.
=9191TAIM1911100
238 SQ. FT. OF ATTIC AREA/300 = .80 SQ. F
OF VENTILATION REQUIRED (115 SQ. INCHES)
UPPER VENTS = 58 Sq. In. (2 AF50 VENTS)
LOWER VENTS = 58 Sq. In.
5 EAVE VENTS x 12" PER BLOCK = 60 Sq. In.
040 bU. r 1. Ur A I Ill, AKtA/ JUU = 135Z bU. r I
OF VENTILATION REQUIRED (262 SQ. INCHES)
UPPER VENTS = 131 Sq. In. (3 AF50 VENTS)
LOWER VENTS = 131 Sq. In.
11 EAVE VENTS x 12" PER BLOCK = 132 Sq. In.
® AF50 ROOF VENTS. (50 ` IN. PER VEN
NOTE: EAVE VENTING PROVIDED BY (4)-2 1,
"BIRD HOLES" PER EAVE BLOCK.
(4)-2 1/8" DIA HOLES = 14.16 Sq.
N.F.A. w/ MESH = 12" Sq. In. PER E
REQJ REMENTS
WHOLE HOUSE VENTILATION USING EXHAUST FANS
MECHANICAL
HEATING EQUIPMENT ALL WARM -AIR FURNACES SHALL BE LISTED AND LABELED BY AN APPROVED AGENCY AND
INSTALLED TO LISTED SPECIFICATIONS.
NO WARM -AIR FURNACES SHALL BE INSTALLED IN A ROOM USED OR DESIGNED TO BE USED AS A BEDROOM,
BATHROOM, CLOSET OR IN ANY ENCLOSED SPACE WITH ACCESS ONLY THROUGH SUCH ROOM OR SPACE, EXCEPT
DIRECT VENT FURNACE, ENCLOSED FURNACES AN ELECTRIC HEATING FURNACES.
LIQUEFIED PETROLEUM GAS -BURNING APPLIANCES SHALL NOT BE INSTALLED IN A PIT. BASEMENT OR SIMILAR
LOCATION WHERE HEAVIER THAN AIR GAS MIGHT COLLECT. APPLIANCES SO FUELED SHALL NOT BE INSTALLED IN
AN ABOVE GRADE UNDER FLOOR SPACE OR BASEMENT UNLESS SUCH LOCATION IS PROVIDED WITH AN
APPROVED MEANS FOR REMOVAL OF UNBURNED GAS.
HEATING AND COOLING EQUIPMENT LOCATED IN A GARAGE AND WHICH GENERATES A GLOW, SPARK OR FLAME
CAPABLE OF IGNITING FLAMMABLE VAPORS SHALL BE INSTALLED WITH THE PILOTS AND BURNERS OR HEATING
ELEMENTS AND SWITCHES AT LEAST 18" ABOVE THE FLOOR LEVEL.
TEMPERATURE CONTROL THE PRIMARY SPACE CONDITIONING SYSTEM WITHIN EACH DWELLING UNIT SHALL BE
PROVIDED WITH AT LEAST ONE PROGRAMMABLE THERMOSTAT FOR THE REGULATION OF TEMPERATURE WSEC SEC.
403.1.1
VENTILATION EVERY FACTORY BUILT CHIMNEY, TYPE L VENT, TYPE B GAS VENT OR TYPE BW GAS VENT SHALL BE
INSTALLED IN ACCORDANCE WITH THE TERMS OF ITS LISTING, MFR'S INSTALLATION INSTRUCTIONS AND APPLICABLE
CODE REQUIREMENTS.
A TYPE L VENTING SYSTEM SHALL TERMINATE NOT LESS THAN 2 FEET ABOVE THE HIGHEST POINT WHERE THE VENT
PASSES THROUGH THE ROOF OF THE BUILDING AND AT LEAST 2' HIGHER THAN ANY PORTION OF THE BUILDING
WITHIN 10' OF THE VENT.
UTILITY ROOM NOTES/MAKE UP AIR:
1. WHERE THE EXHAUST DUCT IS CONCEALED WITHIN THE BUILDING CONSTRUCTION, THE EQUIVALENT LENGTH OF THE
EXHAUST DUCT SHALL BE IDENTIFIED ON A PERMANENT LABEL OR TAG. THE LABEL OR TAG SHALL BE LOCATED
WITHIN 6 FEET OF THE EXHAUST DUCT CONNECTION.
2. INSTALLATIONS EXHAUSTING MORE THAN 200 CFM SHALL BE PROVIDED WITH MAKE UP AIR. WHERE A CLOSET IS
DESIGNED FOR THE INSTALLATION OF A CLOTHES DRYER, AN OPENING HAVING AN AREA OF NOT LESS THAN 100
SQ. INCHES FOR MAKE UP AIR SHALL BE PROVIDED IN THE CLOSET ENCLOSURE, OR MAKE UP AIR SHALL BE
PROVIDED BY OTHER APPROVED MEANS.
C :3 = 100 SQ INCH TRANSFER GRILL PER IRC G2439.5 (614.6)
WHOLE HOUSE VENTILATION SYSTEM USING EXHAUST FANS SEC. M1505
AS AMENDED BY WASHINGTON STATE
WHOLE HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY
MECHANICAL VENTILATION SYSTEM FANS ARE REQUIRED TO MEET THE EFFICACY REQUIREMENTS OF TABLE R403.6.1.
M1505.1 GENERAL WHERE LOCAL EXHAUST OR WHOLE -HOUSE MECHANICAL VENTILATION SYSTEMS AND EQUIPMENT
SHALL BE DESIGNED IN ACCORDANCE WITH THIS SECTION.
M1505.2 RECIRCULATION OF AIR EXHAUST AIR FROM BATHROOMS AND TOILET ROOMS SHALL NOT BE
RECIRCULATED WITHIN A RESIDENCE OR TO ANOTHER DWELLING UNIT AND SHALL BE EXHAUSTED DIRECTLY TO
THE OUTDOORS. EXHAUST AIR FROM BATHROOMS AND TOILET ROOMS SHALL NOT DISCHARGE INTO AN ATTIC,
CRAWL SPACE OR OTHER AREAS OF THE BUILDING. THIS SECTION SHALL NOT PROHIBIT THE INSTALLATION OF
DUCTLESS RANGE HOODS IN ACCORDANCE WITH THE EXCEPTION TO SECTION M1503.3.
M1505.3 EXHAUST EQUIPMENT. EXHAUST EQUIPMENT SERVING SINGLE DWELLING UNITS SHALL BE LISTED AND
LABELED AS PROVIDING THE MIN. REQUIRED AIRFLOW IN ACCORDANCE WITH ANSI/AMCA 210-ANSI/ASHRAE 51
M1505.4 WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM
EACH DWELLING UNIT SHALL BE EQUIPPED WITH A VENTILATION SYSTEM. THE WHOLE -HOUSE MECHANICAL
VENTILATION SYSTEMS SHALL BE DESIGNED IN ACCORDANCE WITH SECTIONS M1505.4.1 THROUGH M1505.4.4.
M1505.4.1 SYSTEM DESIGN THE WHOLE -HOUSE VENTILATION SYSTEM SHALL CONSIST OF ONE OR MORE SUPPLY FANS, ONE
OR EXHAUST FANS, OR AN EVR/HRV WITH INTEGRAL FANS, ASSOCIATED DUCTS AND CONTROLS. WHOLE HOUSE MECHANICAL
VENTILATION SUPPLY AND EXHAUSTFANS PER SECTIONS M1505.4.1.2 THE SYSTEM SHALL BE DESIGNED AND INSTALLED
TO EXHAUST AND OR SUPPLY THE MINIMUM OUTDOOR AIRFLOW RATES PER SECTION M1505.4.3 AS MODIFIED BY THE
WHOLE HOUSE VENTILATION SYSTEM COEFFICIENTS IN SECTION M1504.4.3.1 WHERE APPLICABLE. THE WHOLE HOUSE
VENTILATION SYSTEM SHALL OPERATE CONTINUOUSLY AT THE MINIUMUM VENTILATION RATE DETERMINED PER
SECTION M1505.4.2 UNLESS CONFIGURED WITH INTERMITTENT OFF CONTROLS PER SECTION M1505.4.3.2
M1505.4.1.1 WHOLE HOUSE SYSTEM COMPONENT REQUIREMENTS WHOLE HOUSE VENTILATION SUPPLY AND EXHAUST
FANS SPECIFIED IN THIS SECTION SHALL HAVE A MIN. EFFICACY AS PRESCRIBED IN THE WASHINGTON STATE
ENERGY CODE. DESIGN AND INSTALLATION OF THE SYSTEM OF EQUIPMENT SHALL BE CARRIED OUT IN
ACCORDANCE WITH MANUFACTURERS INSTALLATION INSTRUCTIONS. WHOLE HOUSE VENTILATION FANS SHALL BE
RATED FOR SOUND NO LESS THAN THE MIN. AIRFLOW RATE REQUIRED BY SECTION M1505.4.3.1. VENTILATION FANS
SHALL BE RATED FOR SOUND AT A MAX. OF 1.0 SONE. THIS SHOULD RATING SHALL BE AT A MIN. OF 0.1 IN W.C.
STATIC PRESSURE IN ACCORDANCE WITH HVI PROCEDURES SPECIFIED IN SECTIONS M1505.4.1.2 AND M1505.4.1.3.
M1505.4.1.2 EXHAUST FANS EXHAUST FANS REQUIRED SHALL BE DUCTED DIRECTLY TO THE OUTSIDE. EXHAUST AIR
OUTLETS SHALL BE DESIGNED TO LIMIT THE PRESSURE DIFFERENCE TO THE OUTSIDE AND EQUIPPED WITH
BACKDRAFT DAMPERS OR MOTORIZED DAMPERS IN ACCORDANCE WITH THE WASHINGTON STATE ENERGY CODE.
EXHAUST FANS SHALL BE TESTED AND RATED IN ACCORDANCE WITH THE AIRFLOW AND SOUND RATING
PROCEDURES OF THE HOME VENTILATING INSTITUTE. EXHAUST FANS REQUIRED IN THIS SECTION MAY BE USED TO
PROVIDE LOCAL VENTILATION. BATHROOM EXHAUST FANS THAT ARE DESIGNED FOR INTERMITTENT EXHAUST
AIRFLOW RATES HIGHER THAN THE CONT. EXHAUST AIRFLOW RATES IN TABLE M1505.4.3(3) SHALL BE PROVIDED
WITH OCCUPANCY SENSORS OR HUMIDITY SENSORS TO AUTOMATICALLY OVERRIDE THE FAN TO THE HIGH SPEED
AIRFLOW RATE. THE EXHAUST FANS SHALL BE TESTED AND THE TESTING RESULTS SHALL BE SUBMITTED AND
POSTED IN ACCORDANCE WITH SECTION M1505.4.1.6. (Ml505.4.1.2.-EXHAUST FANS)
M1505.4.1.3 SUPPLY FANS. SUPPLY FANS USED IN MEETING THE REQUIREMENTS OF THIS SECTION SHALL SUPPLY OUTDOOR AIR FROM
INTAKE OPENINGS IN ACCORDANCE WITH IMC SECTIONS 401.4 AND 401.5. WHEN DESIGNEDFOR INTERMITTENT OFF OPERATION, SUPPLY
SYSTEMS SHALL BE EQUIPPED WITH MOTORIZED DAMPERS IN ACCORDANCE WITH THE WASHINGTONE STATE ENERGY CODE.
M1505.4.1.4 BALANCED WHOLE HOUSE VENTILATION SYSTEM. A BALANCED WHOLE HOUSE VENTILATION SYSTEM SHALL INCLUDE BOTH
SUPPLY AND EXHAUST FANS. THE SUPPLY AND EXHAUST FANS SHALL HAVE AIRFLOW THAT IS WITHIN 10 PERCENT OR 5 CFM,
WHICHEVER IS GREATER, OF THE TOTAL MECHANICAL SUPPLY AIRFLOW RATE.
M1505.4.1.5 WHOLE -HOUSE VENTILATION INTEGRATED SUPPLY SYSTEMS USING SPACE HEATING AND OR COOLING AIR
HANDLER FANS FOR OUTDOOR AIR SUPPLY DISTRIBUTION ARE NOT PERMITTED.
M1505.4.1.6 TESTING. WHOLE -HOUSE MECHANICAL VENTILATION SYSTEMS SHALL BE TESTED, BALANCED AND VERIFIED TO PROVIDE A
FLOW RATE NOT LESS THAN THE MINIMUM REQUIRED BE SECTIONS M1505.4.3 AND M1505.4.4. TESTING SHALL BE PERFORMED
ACCORDING TO THE VENTILATION EQUIPMENT MANUFACTURER'S INSTRUCTIONS, OR BY USING A FLOW HOOD, FLOW GRID, OR OTHER
AIRFLOW MEASURING DEVICE AT THE MECHANICAL VENTILATION FANS INLET TERMINALS, OUTLET TERMINALS OR GRILLES OR IN THE
CONNECTED VENTILATION DUCTS. WHERE REQUIRED BY THE BUILDING OFFICIAL, TESTING SHALL BE CONDUCTED BY AN APPROVED
THIRD PARTY. A WRITTEN REPORT OF THE RESULTS OF THE TEST SHALL BE SIGNED BY THE PARTY CONDUCTING THE TEST AND
PROVIDED TO THE BUILDING OFFICIAL AND BE POSTED IN THE DWELLING UNIT PER SECTION M1505.4.1.7. (M1505.4.1.6 TESTING)
M1505.4.1.7 CERTIFICATE. A PERMANENT CERTIFICATE SHALL BE COMPLETED BY THE MECHANICAL CONTRACTOR, TEST AND
BALANCE CONTRACTOR OR OTHER APPROVED PARTY AND POSTED ON A WALL IN THE SPACE WHERE THE FURNACE IS LOCATED,
A UTILITY ROOM, OR AN APPROVED LOCATION INSIDE THE BUILDING.
M1505.4.2 SYSTEM CONTROLS THE WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM SHALL BE PROVIDED WITH
CONTROLS THAT COMPLY WITH THE FOLLOWING:
1. THE WHOLE HOUSE VENTILATION SYSTEM SHALL BE CONTROLLED WITH MANUAL SWITCHES, TIMERS OR OTHER
MEANS THAT PROVIDE FOR AUTOMATIC OPERATION OF THE VENTILATION SYSTEM WITH READY ACCESS BY THE
2. WHOLE HOUSE MECHANICAL VENTILATION SYSTEM SHALL BE PROVIDED WITH CONTROLS THAT ENABLE MANUAL
OVERRIDE OFF OF THE SYSTEM BY THE OCCUPANT DURING PERIODS OF POOR OUTDOOR AIR QUALITY. CONTROLS
SHALL INCLUDE PERMANENT TEXT OR A SYMBOL INDICATION THEIR FUNCTION. RECOMMENDED CONTROL
PERMANENT LABELING TO INCLUDE TEXT SIMILAR TO THE FOLLOWING: 'LEAVE ON UNLESS OUTDOOR AIR QUALITY
IS VERY POOR'. MANUAL CONTROLS SHALL BE READILY ACCESSIBLE BY THE OCCUPANT.
3. WHOLE HOUSE VENTILATION SYSTEMS SHALL BE CONFIGURED TO OPERATE CONTINUOUSLY EXCEPT WHERE
INTERMITTENT OFF CONTROLS AND SIZING ARE PROVIDED PER SECTION M1505.4.3.2
M1505.4.3 MECHANICAL VENTILATION RATE. THE WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM SHALL PROVIDE OUTDOOR
AIR AT A CONTINUOUS RATE AS DETERMINED IN ACCORDANCE WITH TABLE M1505.4.3.(1) OR EQUATION 15-1.
M1505.4.3.1 VENTILATION QUALITY ADJUSTMENT. THE MINIMUM WHOLE HOUSE VENTILATION RATE FROM SECTION
1505.4.3 SHALL BE ADJUSTED BY THE SYSTEM COEFFICIENT IN TABLE M1505.4.3.(2).
M1505.4.3.2 INTERMITTENT OFF OPERATION. WHOLE -HOUSE MECHANICAL VENTILATION SYSTEMS SHALL BE PROVIDED
WITH ADVANCED CONTROLS THAT ARE CONFIGURED TO OPERATE THE SYSTEM WITH INTERMITTENT OFF OPERATION
SHALL OPERATE FOR AT LEAST TWO HOURS IN EACH FOUR-HOUR SEGMENT.
SEC. M1505
M1505.4.4 LOCAL EXHAUST. BATHROOMS, TOILET ROOMS, AND KITCHENS SHALL INCLUDE A LOCAL EXHAUST SYSTEM.
SUCH LOCAL EXHAUST SYSTEMS SHALL HAVE THE CAPACITY TO EXHAUST THE MINIMUM AIRFLOW RATE IN ACCORDANCE
WITH TABLE M1505.4.4)1). FANS REQUIRED BY THIS SECTION SHALL BE PROVIDED WITH CONTROLS THAT ENABLE
MANUAL OVERRIDE OR AUTOMATIC OCCUPANCY SENSOR, HUMIDITY SENSOR OR POLLUTANT SENSOR CONTROLS. AN
"ON/OFF" SWITCH SHALL MEET THIS REQUIREMENT FOR MANUAL CONTROLS. MANUAL FAN CONTROLS SHALL BE READILY
ACCESSIBLE IN THE ROOM SERVED BY THE FAN.
M1505.4.4.2 LOCAL EXHAUST FANS. EXHAUST FANS MEET THE FOLLOWING CRITERIA:
1. EXHAUST FANS SHALL E TESTED AND RATED IN ACCORDANCE WITH THE AIRFLOW AND SOUND RATING
PROCEDURES OF THE HOME VENTILATION INSTITUTE.
TABLE M1505.4.3(1) CONTINUOUS WHOLE HOUSE MECHANICAL VENTILATION SYSTEM AIR
FLOW RATE REQUIREMENTS.
DWELLING UNIT
NUMBER OF BEDROOMS
FLOOR
AREA(S.F.)
0-1
2
1 3
1 4
5 OR MORE
4
AIRFLOW IN CFM
<500
30
30
35
45
50
501-1,000
30
35
40
50
55
1,001-1,500
30
40
45
55
60
1,501-2,000
35
45
50
60
65
2,001-2,500
40
50
55
65
70
2,501-3,000
45
55
60
70
75
3,001-3,500
50
60
65
75
80
3,501-4,000
55
65
70
80
85
4,001-4,500
60
70
75
85
90
4,501-5,000
65
75
80
90
95
TABLE M1505.4.3(2) INTERMITTENT WHOLE HOUSE MECHANICAL VENTILATION RATE
FACTORS
RUN-TIME o IN EACH
4 -HOUR SEGMENT
25%
33%
50%
66%
75%
100%
FACTOR
4
3
2
1.5
1.3
1.0
TABLE M1505.4.4 MINIMUM REQUIRED LOCAL EXHAUST RATES FOR ONE- AND
TWO-FAMILY DWELLINGS
AREA TO BE EXHAUSTED
EXHAUST RATES
AREA TO BE EXHAUSTED
EXHAUST RATES
KITCHENS
100 ch INTERMITTENT OR 25
BATHROOMS -TOILET RMS
MECHANICAL EXHAUST CAPACITY
ch CONTINUOUS
LAUNDRY ROOMS
OF
INDOOR SWIMMING POOLS & SPAS
50 cfm INTERMITTENT OR 30
ch CONTINUOUS
2018 ENERGY CODE COMPLIANCE AND OPTIONS
* MECHANICAL SYSTEM PIPING IS REQUIRED TO BE INSULATED TO A MINIMUM OF R-6. R403.4.
* HOT WATER PIPES ARE REQUIRED TO BE INSULATED TO A MINIMUM OF R-3. R403.5.3
* MECHANICAL DUCTS ARE REQUIRED TO BE SEAL TESTED IN ACCORDANCE WITH 403.3.3.
TESTING TO COMPLY WITH WSU RS -33
SELECTED OPTIONS:
2018 WSEC: 6.0 ENERGY CREDITS REQUIRED PER TABLE 406.2
1 - 1.3 - 2.1 - 3.1 - 5.3= 3 ENERGY CREDITS
FUEL NORMALIZATION CREDITS (TABLE R406.2)
1 (0 CREDITS)
COMBUSTION HEATING EQUIPMENT MEETING MIN. FEDERAL EFFICIENCY
STANDARDS FOR THE EQUIPMENT LISTED IN TABLE C403.3.2(4) OR C403.3.2(5)
1.3 (0.5 CREDITI
PRESCRIPTIVE COMPLIANCE IS BASED TABLE R402.1.1 WITH THE FOLLOWING MODIFICATIONS:
VERTICAL FENESTRATION U=0.28
FLOOR R-38
SLAB ON GRADE R-10 PERIMETER AND UNDER ENTIRE SLAB
OR
COMPLIANCE BASED ON SECTION R402.1.4: REDUCE THE TOTAL CONDUCTIVE UA BY 5%
2.1 (0.5 CREDIT
COMPLIANCE IS BASED TABLE R402.1.2:
REDUCE THE TESTED AIR LEAKAGE TO 3.0 AIR CHANGES PER HOUR MAX. AT 50 PASCALS
OR
FOR R-2 OCCUPANCIES, OPTIONAL COMPLIANCE BASED ON SECTION R402.4.1.2: REDUCE THE TESTED AIR LEAKAGE TO
0.3 CFM/FT SQUARED MAX AT 50 PASCALS
AND
ALL WHOLE HOUSE VENTILATION REQUIREMENTS AS DETERMINED BY SECTION M1505.4 OF THE INTERNATIONAL
RESIDENTIAL CODE OR SECTION 403.8 OF THE INTERNATIONAL MECHANICAL CODE SHALL BE MET WITH A HIGH
EFFICIENCY FAN(S) (MAX. 0.35 WATTS/CFM), NOT INTERLOCKED WITH THE FURNACE FAN(IF PRESENT). VENTILATION
SYSTEMS USING A FURNACE INCLUDING AN ECM MOTOR ARE ALLOWED, PROVIDED THAT THEY ARE CONTROLLED TO
OPERATE AT LOW SPEED IN VENTILATION ONLY MODE.
TO QUALIFY TO CLAIM THIS CREDIT, THE BUILDING PERMIT DRAWINGS SHALL SPECIFY THE OPTION BEING SELECTED, THE
MAX. TESTED BUILDING AIR LEAKAGE, AND SHALL SHOW THE QUALIFYING VENTILATION SYSTEM AND ITS CONTROL
SEQUENCE OF OPERATION.
3.1 (1.0 CREDIT
ENERGY STAR RATED(U.S. NORTH)GAS OR PROPANE FURNACE WITH MIN. AFUE OF 95%
OR
ENERGY STAR RATED(U.S. NORTH)GAS OR PROPANE BOILER WITH MIN. AFUE OF 90%
TO QUALIFY TO CLAIM THIS CREDIT, THE BUILDING PERMIT DRAWINGS SHALL SPECIFY THE OPTION
BEING SELECTED AND SHALL SPECIFY THE HEATING EQUIPMENT TYPE AND THE MIN. EQUIPMENT
EFFICIENCY.
5.3 (1.0 CREDIT
WATER HEATING SYSTEM SHALL INCLUDE ONE OF THE FOLLOWING:
ENERGY STAR RATED GAS OR PROPANE WATER HEATER WITH A MIN. UEF OF 0.91
OR
SOLAR WATER HEATING SUPPLEMENTING A MIN. STANDARD WATER HEATER. SOLAR WATER HEATING WILL PROVIDE A
RATED MIN. SAVINGS OF 85 THERMS OF 2000 KWH BASED ON THE SOLAR RATING AND CERTIFICATION CORPORATION
(SRCC) ANNUAL PERFORMANCE OF OG -300 CERTIFIED SOLAR WATER HEATING SYSTEMS
OR
WATER HEATER HEATED BY GROUND SOURCE HEAT PUMP MEETING THE REQUIREMENTS OPTION 3.3
TO QUALIFY TO CLAIM THIS CREDIT, THE BUILDING PERMIT DRAWINGS SHALL SPECIFY THE OPTION BEING SELECTED AND
SHALL SPECIFY THE WATER HEATER EQUIPMENT TYPE AND THE MIN. EQUIPMENT EFFICIENCY AND, FOR SOLAR WATER
HEATING SYSTEMS, THE CALCULATION OF THE MIN. ENERGY SAVINGS.
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1. Contractor or builder
must verify all dimensions
before proceeding with
construction.
2. This plan was designed
to be marketed throughout
many municipalities. The
purchaser must verify
compliance with all local
applicable building codes
where the home is to be
constructed.
3. Purchaser should have
plans reviewed by a lic-
ensed builder and struct-
ural engineer for compli-
ance to specific site con-
ditions.
4. These plans should not
be altered by other than a
qualified designer, archi-
tect, or structural engineer.
Plan No:
1361
Date:
8-22-22
N2
DRAWING NO.DATEDESIGN BUILDDRAWN BY
DRAWING NO.DATEHOME NAMEREVISIONSPROJECTTITLEDESIGN BUILDDRAWN BY
DRAWING NO.DATEDESIGN BUILDDRAWN BY
DRAWING NO.DATEHOME NAMEREVISIONSPROJECTTITLEDESIGN BUILDDRAWN BY
DRAWING NO.DATEHOME NAMEREVISIONSPROJECTTITLEDESIGN BUILDDRAWN BY
GENERAL NOTES:
The Structure has been designed to resist code -required vertical and lateral forces after the
construction of all structural elements have been completed. Stability of the structural elements
prior to completion is the sole responsibility of the General Contractor. Builder is to verify all
dimensions prior to starting work. All changes to structure must be reviewed and approved by
Phillips Structural Engineering. All materials, methods, and workmanship shall be in accordance
with the International Building Code (IBC) 2018 Edition. The Builder is responsible for using safe
work practices and conforming to all safety ordinances.
Any construction observation performed by the Structural Engineer is for general conformance
with design aspects per IBC 1704.6 and is not intended in any way to review the General
Contractor's construction procedures. Structural observation does not waive the responsibility for
special inspections per Section 1705.
STANDARDS:
All methods, materials and workmanship shall conform to the 2018 International Building Code
(IBC) as amended and adopted by the local Building Official or applicable jurisdiction.
STRUCTURAL DESIGN CRITERIA AND LOADING:
ROOF LOADING:
• DEAD LOAD = 15PSF (NO TILE WEIGHT INCLUDED)
• ROOF LIVE LOAD (Lr) = 20PSF
• TYPICAL FLAT ROOF SNOW LOAD (Pf) = 25PSF
• SNOW EXPOSURE FACTOR (Ce) = 1.0
• SNOW LOAD IMPORTANCE FACTOR (Is) = 1.0
**TYPICAL ROOF SNOW LOAD SHALL NOT BE LESS THAN 25PSF
FLOOR LOADING:
• DEAD LOAD = 12PSF (STANDARD WOOD FRAMING WITHOUT HEAVY FINISH)
• TYPICAL RESIDENTIAL OCCUPANCY LOVE LOADING (L) = 40PSF
• DECK LIVE LOAD (L) = 60PSF (1.5X FOR AREA SERVED)
WIND DESIGN DATA:
• BASIC DESIGN WIND SPEED (V) = 110 MPH
• ALLOWABLE STRESS DESIGN WIND SPEED (Vasd) = 85 MPH
• RISK CATEGORY = II
• WIND IMPORTANCE FACTOR (Iw) = 1.0
• WIND EXPOSURE = " B"
• TOPOGRAPHICAL EFFECT (Kzt) = 1.00
EARTHQUAKE DEIGN DATA:
• RISK CATEGORY = II
• SEISMIC IMPORTANCE FACTOR (le) = 1.0
• MAPPED SPECTRAL RESPONSE ACCELERATION PARAMETERS
- Ss = 1.51
- S1 = 0.50
• SEISMIC DESIGN CATEGORY (SDC) _ " D"
• BASIC SEISMIC FORCE -RESISTING SYSTEM = LIGHT -FRAMED (WOOD)
WALLS SHEATHED WITH WOOD STRUCTURAL PANEL RATED FOR SHEAR
RESISTANCE
• RESPONSE MODIFICATION FACTOR (R) = 6.5
• ANALYSIS PROCEDURE USED = EQUIVALENT LATERAL FORCE
SOIL INFORMATION:
In the absence of a soils report (prepared by a Licensed Geotechnical Engineer) an Allowable
Soil Bearing Pressure (ASBP) of 1500psf has been assumed for design. It is the contractor's
responsibility to verify that all footings bear on firm/unyielding, undisturbed earth or compacted
"Structural Fill" that meets or exceeds the assumed allowable soil bearing pressure. Soils under
footings and slabs to be a minimum of 95% compacted per the Modified Proctor Density Test
(ASTM D1557). All construction on fill shall be reviewed by a licensed Geotechnical Engineer.
FOUNDATIONS:
Bottom of exterior footings shall be a minimum of 18" below finished grade for frost protection
U.N.O. bearing on undisturbed native soils. Backfill with dry, free draining soils. Backfill next to
any retaining walls with a minimum of 12" gravel or free draining soil per typical detailing.
Appropriate drainage shall be provided adjacent to the base of exterior foundations draining to
daylight per Soils Engineer requirements.
CONCRETE:
All concrete materials and placement shall conform to the current ACI 318 code. Concrete shall
be made with Portland Cement ASTM C-150 Type II or Type I and shall be Ready -Mixed per
ASTM C-94. Minimum compressive strength shall be 3000 PSI* at 28 days with a minimum
water/cement ratio of 0.45. All concrete shall be air entrained 5 ±1 %. Max aggregate size = 7/8".
*Special Inspection not required for concrete compressive strength. 3000 PSI compressive
strength has been specified for weathering protection. Structural design of concrete has been
based on 2500 PSI compressive strength.
PLAN VERACITY: Every attempt has been made to insure the accuracy of these
engineered documents, site conditions, product availability, etc. All information
listed above must be verified prior to construction and fabrication. Any changes or
deficiencies on or to the plan must be transmitted to Phillips Structural
Engineering, PLLC for written approval.
LICENSE OF ENGINEERING DOCUMENTS:
1. Grant of License: Phillips Structural Engineering, PLLC grants the Licensee a
nonexclusive Right of Use for the purpose of constructing a single structure (use)
from this engineering package. Future uses of this drawing set are permitted when
accompanied by an originally stamped "Site Specific Re -Use Letter" for each
additional site and payment has been made to Phillips Structural Engineering, PLLC.
2. Ownership of Engineering Calculations and Drawings: Phillips Structural
Engineering, PLLC shall retain "Title 17 USC Rights and Ownership" of the
Copyright Law of The United States of America of these Engineering Documents
and all subsequent copies of the engineering. The Licensee is not permitted
unlimited reuse of these documents without prior consent.
3. Copy and Transfer Restrictions: Unauthorized copying of the Engineering
documents is strictly forbidden. The Engineering is permitted to be used by
the Licensee only, and may not be transferred to a 3rd party without prior
written consent of Phillips Structural Engineering, PLLC.
PHLLPS 8VRUCVURAL BIGHEERHIS
REINFORCING STEEL:
All reinforcing steel to be GRADE 60 PER ASTM A-615. Reinforcement lap
splices shall be the greater of 32 bar diameters or 18". Lap horizontal steel at all corners and
intersections in footings and walls with continuous corner bars. Footing reinforcement shall run
continuous thru pad/expanded footings.
Minimum concrete cover over reinforcing steel shall be provided as follows:
• INTERIOR FACES OF SLAB AND WALL BARS = 1%2 "
• EXPOSED TO WEATHER OR EARTH = 1%2" AT #5 AND SMALLER AND 2" AT #6 AND
LARGER.
• CONCRETE CAST AGAINST SOIL = 3"
WOOD FRAMING AND CARPENTRY:
General Requirements: Provide minimum nailing per 2018 IBC table 2304.10.1 or as indicated
on the drawings. Do not notch or drill structural members, except as permitted by the Engineer.
Framing Connectors: Only ICC / IAPMO approved connectors shall be used in framing
applications as manufactured by Simpson Strong -Tie or equivalent. Provide maximum size and
quantity of fasteners shown in the manufacturer's catalog U.N.O.
Fasteners:
Bolts shall be per ASTM A-307 with standard cut washers or malleable iron washers.
Post -installed anchors require Engineer's approval prior to installation. Contact Phillips
Structural Engineering for possible alternatives.
Nails shall be common wire nails or equivalent pneumatically drive nails (P -nails), American or
Canadian manufacturer only as indicated below. P -nails shall be installed per the
manufacturer's guidelines.
COMMON WIRE NAIL
DIAMETER
(INCHES)
MINIMUM LENGTH
(INCHES)
NAIL
APPLICATION
8d COMMON
0.131
2'12 "
SHEATHING
1 O COMMON
0.148
2%"
SHEATHING
N/A
0.131
3"
FRAMING
12d COMMON
0.148
3Y4"
FRAMING
16d COMMON
0.162
3%2"
FRAMING
Wood Sheathing (Structural):
Roof sheathing shall be %2" CDX or 7/6" OSB nailed w/ 8d @ 6" o.c. along panel edges, and 12"
o.c. in field. Span index shall be 24/0. Plywood Sub Flooring shall be 3/4" T&G CDX or OSB
(glued & nailed). Nailing shall be 1 Od @ 6"o.c. along panel edges, and 12"o.c. in field (U.N.O.)
Span index shall be 48/24. Stagger all end laps per typical detailing. All sheathing shall bear
the grade trademark of the American Plywood Association (APA).
Studs:
All studs shall be kiln dried (KD) or surface dried (SD). Each stud shall bear the stamp of the
West Coast Lumber Inspection Bureau (WCLIB) or Western Wood Products Association
(WWPA) showing grade mark or approved equal. All studs and framing material shall be 2x
nominal minimum material and species shall be a minimum of Hem -Fir stud grade meeting the
following minimum strength properties: Fb= 675psi, Fv=150psi, E=1,200,000psi.
Headers -
All headers (HDR) not specified or otherwise noted on the plan with spans <_5-0" are to be 4x8
DF#2 or (2)2x10 HF#2 with at least one cripple and one king stud at each end. Spans between
5-0" and 8'-0" shall have headers as noted on plan and have at least two cripples and one king
stud U.N.O. Spans greater that 8'-0" shall have framing and support per plan.
Heavy Timbers:
All timbers above sizes listed above including posts and beams shall be Doug -Fir #2 or better
(Typically 6x beams and posts).
Glu -Laminated Beams (GLB):
All GLB shall be in conformance with ANSI Al 90. 1, American National Standards for Structural
Glue -Laminated Timber. Grade 24F -V4 shall meet or exceed the following minimum structural
properties: Fb=2400psi, Fv=240psi, E=1,800,000psi and shall be used at simple spans. Grade
24F -V8 shall be used at continuous and cantilevered spans. As an alternative at
continuous/cantilevered spans an equivalent size (width x depth) PSL beam may be substituted
(see below).
Parallel Strand Lumber (PSL):
All PSL shall be in conformance with ASTM D2559 and NER-292. PSL strength requirements
shall meet or exceed the following minimum structural properties: Fb=2,900psi, Fv=290psi,
E=2,000,000psi.
Laminated Veneer Lumber (LVL):
All LVL shall be in conformance with ASTM D2559. LVL shall be made of Doug -Fir (DF)and
meet or exceed the following minimum structural properties: Fb= 2,600psi, Fv=285psi,
E=1,900,000psi.
Preservative Treatment (P.T.):
All exposed framing including lumber, plywood and deck materials shall be pressure treated with
0.25#/cf pentachlorophenol per AWPA specification P-5 or other approved treatment. All cutting
and boring after pressure treatment shall be cared for in accordance with AWPA specification
M-4. Exposed framing includes, but is not limited to:
1. Joists, girders and subfloor that is closer than 18" to exposed ground in crawl spaces.
2. Wood framing (including sheathing) that rest on exterior foundation stem walls and is 8" or
less from exposed earth.
3. Any other wood product in direct contact with concrete or masonry.
Wood Connectors at P.T. Conditions:
Metal connectors which are in contact with pressure treated wood shall be protected with one of
the following: Simpson "ZMAX" G185 Galvanization, Triple Zinc Coated, hot Dipped Galvanized
or other approved method.
Pre -Engineered Roof and Floor Trusses:
All prefabricated wood roof and floor trusses shall be designed by or under the direct
supervision of a licensed Professional Engineer registered in the state where the structure is
located. The truss shop drawings shall bear the stamp of that Engineer and shall be fabricated
and installed per the latest Truss Plate Institute standards. Where trusses are not provided to
complete the roof system, overframing members with positive connections shall be provided as
directed by the Truss Engineer. Details on overframing shall be provided in the truss shop
drawing package which shall be consistent with the modeling of the trusses. All necessary
temporary and permanent bridging, blocking, pre -notched plates, hangers, etc. for the stability
of the truss elements under gravity and lateral loads shall be designed, detailed/specified and
furnished by the manufacturer. The Truss Manufacturer shall verify all setbacks, dimensions
and bearing points prior to fabrication. Deviations from the layout shown on approved
engineering plans shall be submitted to PSE for further evaluation. Maximum allowable
deflections shall be as follows:
Roof Total Load = L/360 or 1" (whichever is less)
Roof Snow/Live Load = L/480 or 3/4" (whichever is less)
Floor Total Load = L/360 or 3/4" (whichever is less)
Floor Live Load = L/480 or %2" (whichever is less)
Trusses shall be designed for the spans and conditions shown and be constructed from a
minimum of Hem -Fir timber and be furnished and installed in conformance with the
manufacturer's published specifications. Additional concentrated loads from mechanical units
and misc. equipment shall be accounted for/coordinated with sub -contractors, the Designer of
Record and Truss Engineer. Framing has been designed assuming Hem -Fir plates w/ 405psi
crushing capacity, truss engineer to confirm compatibility and add bearing enhancers or
additional support as required.
Where trusses align with shear walls, truss engineer to design and provide a truss that has been
designed to transfer lateral wind and seismic forces as shown on the plans. Loading indicated
(100plf minimum) shall be designed by the truss engineer to transfer from roof or floor sheathing
to shearwall below. Shop drawings including truss engineering shall be submitted to the
Engineer of Record for approval prior to submittal to the jurisdiction and fabrication. Should the
truss engineering not be submitted to the Engineer of Record for review the builder is assuming
responsibility and proceeding at their own risk.
Alteration of the truss layout indicated on the plans may require supporting structural and
foundation changes, therefore prior approval by the designer and Structural Engineer is
required. Trusses shall not be field altered in any way without written approval from the
Licensed Truss Engineer of Record.
SYMBOL & ABBREVIATIONS LEGEND:
A. B.
AFF
C.I.P.
CONC.
.N.
E.O.R.
E.W.
FDN.
F. F.
G. T.
GWB
HDR
L. B. W.
L. F. A.
MFR
()
N
O.C.
P. E.
P. T.
S. W.
T. 0. F.
T. 0. W.
U.N.O.
V.I.F.
BEAM # CALLOUT (REF. CALCULATIONS)
HOLD DOWN CALLOUT (REF. HOEDOWN TABLE)
SHEARWALL CALLOUT (REF. SHEARWALL TABLE)
SECTION REFERENCE
ANCHOR BOLT
ABOVE FINISHED FLOOR
CAST IN PLACE
CONCRETE
EXISTING
SHEARWALL EDGE NAIL
ENGINEER OF RECORD
EACH WAY
FOUNDATION
FINISHED FLOOR
GIRDER TRUSS
GYPSUM WALL BOARD
HEADER SEE STRUCTURAL NOTES
LOAD BEARING WALL
LOAD FROM ABOVE
MANUFACTURER
NEW
ON CENTER
PRE-ENGINEERED
PRESSURE TREATED
SHEARWALL
TOP OF FRAMING
TOP OF WALL
UNLESS NOTED OTHERWISE
VERIFY IN FIELD
FOR SIZE)
SHEAR WALL (SW) AND ANCHORAGE SCHEDULE (HEM -FIR) (0)
Label
ASD S.W.
Capacity
(PLF)
seismtcnd
Minimum Required
APA Rated
Sheathing (panel)
(A) (B) (C) (D)
(N)
Panel Edge Nailing
®Sheathing Edges
(D) (E) (K)
Stud &
Blocking Size
®Adjoining
Panel Edges
(C) (F) (L)
Rim Joist Or
Block Connection
To Top Plate
(G) (H); (Does
not apply to
crawlspace)
2x Bottom Plate
Attachment
Sill Plate Attachment
(0)Anchor Bolt &
Spacing To
Concrete Below
(J) (K) (M)
Sill Plate
Size
®Fdn.
Nailing To Wood
Below
(I)
SW6
242/339
3ti6'"OSB (1) Side
0.131x2Y2" @ 6" O.C.
2x_
LTP4 @ 36"OC
16d @ 6" O.C.
OR 12d @ 4" O.C.
5Y8" @ 48" O.C.
2x
SW4
350/495
316'"OSB (1) Side
0.131x23'2@ 4" O.C.
2x_
LTP4 @ 20"OC
16d @ 4" O.C. .
12d @ 3" O.C.
5/8" @ 32" O.C.
2x
SW3
456/637
316"OSB (1) Side
0.131x23'2" @ 3" O.C.
3x_
LTP4 @ 12"OC
16d @ 3Y2" O.C.
5/8" @ 24" O.C.
2x
SW2
595/832
316"OSB (1) Side
0.131x2Y2" @ 2" O.C.
3x_
LTP4 @ 10"OC
16d @ 3" O.C.
5/8" @ 18" O.C.
2x
DW4
700 990
/
tis"OSB Each Side
0.131x2Y2" @ 4" O.C.
2x_
LTP4 @ 8"OC
( 0 116 OC AT B K'G TO PLATE 4
5/8„ @ 16" O.C.
2x
DW3
911/1274
�i46'"OSB Each Side
0.131x2Y2" @ 3" O.C.
3x_
LTP4 @ COC(
0 116 OC AT B LK TO PLATE4
5/8» @ 10" O.C.
2x
Z
0
OR SIDE OF PLATES @ CONTRACTOR'S OPTION.
TYPICAL HORIZONTAL PLYWOOD DIAPHRAGM LAYOUT
1 (ROOF AND FLOOR)
2 TYPICAL TOP CHORD SPLICE
3 BEAM FLUSH TO DBL TOP PLATE
MANDATORY NOTES
A.
ALL SHEATHING PANELS SHALL BE INSTALLED HORIZONTALLY WHERE FRAMING EXCEEDS 16" O.C. SPACING. BLOCK ALL PANEL EDGES.
B
WHEN SHEATHING IS APPLIED TO BOTH SIDES OF SHEARWALL (DW4 & DW3), STAGGER PANEL EDGES ON OPPOSITE SIDES OF WALL SUCH THAT
JOINTS ON OPPOSITE SIDES ARE NOT LOCATED ON THE SAME STUDS.
C.
BLOCK ALL SHEATHING PANEL EDGES
D.
SHEARWALL SHEATHING/NAILING SHALL BE PROVIDED THE ENTIRE LENGTH OF THE WALLS INDICATED ON THE PLANS. ENDS OF FULL HEIGHT
SHEARWALLS ARE DESIGNATED BY EXTERIOR BUILDING CORNERS, CORRIDORS, WALL PENETRATIONS OR AS DESIGNATED ON THE PLANS. SEE PLANS
& TABLE FOR REQUIRED HOLDOWNS (ALL SHEARWALLS REQUIRE SHEATHING ABOVE & BELOW OPENINGS WITH SAME NAIL PATTERN).
E
EDGE NAIL SHEATHING AT ALL HOLDOWN POST/STUDS. EDGE NAILING IS REQUIRED TO EACH STUD USED IN A BUILT-UP HOLDOWN POST
(MULTIPLE 2X STUDS). SEE TYPICAL DETAILS FOR FURTHER INFORMATION.
F
INTERMEDIATE STUDS SHALL BE 2X_ MINIMUM AND NAILED WITH 0.131"0 X 2Y2" FIELD NAILING AT 12" O.C. (WHERE STUD SPACING EXCEEDS
16" O.C. PROVIDE FIELD NAILING @ 6" O.C.)
G.
USE 0.131"Ox2Y2" NAILS TYPICALLY FOR LTP CLIPS WHEN INSTALLING OVER SHEATHING. IF LTP CLIPS ARE INSTALLED DIRECTLY TO FRAMING,
0.131"OX1Y2" NAILS MAY BE USED. LTP CLIPS MUST BE INSTALLED WITH LONG DIMENSION HORIZONTALLY. A35 OR RBC CLIPS MAY BE USED
WHEN ATTACHING ROOF BLOCKING TO TOP PLATE.
H.
LTP4'S NOT REQ'D WHERE RIM SHEATHING OVERLAPS THE SECOND FLOOR BOTTOM PLATE.
I'
SHEATHING SHALL BE CONTINUOUS OVER BOTTOM PLATE AND RIM OR SILL PLATE PER TYPICAL DETAILING WITH EDGE NAILING AT EACH. WHEN
TWO ROWS OF NAILING ARE REQ'D AT DOUBLE SIDED SHEARWALLS SEE TYPICAL DETAILING FOR FASTENERS AND BLKG.
J.
ALL ANCHOR BOLTS SHALL HAVE STEEL PLATE WASHERS 0.229"x3"X3". ANCHOR BOLTS W/ STANDARD 90' BEND SHALL BE EMBEDDED 7" INTO
CONCRETE. PLATE WASHERS SHALL EXTEND TO WITHIN Y2" OF SHEATHING EDGE.
K.
PROVIDE "HOT -DIPPED" GALVANIZED NAILS/BOLTS AND METAL CONNECTORS WHEN ATTACHING TO PRESSURE TREATED MATERIALS.
L
WHERE 3x STUDS ARE REQ'D AT ADJOINING PANEL EDGES (2) 2x STUDS MAY BE NAILED TOGETHER IN PLACE OF USING A SINGLE 3x. FACE NAIL
STUDS TOGETHER W/ 16d AT SAME SPACING SHOWN IN 2X BOTTOM PLATE ATTACHMENT COLUMN. PANEL EDGE NAILING IS REQUIRED TO EACH OF
THE DOUBLE STUDS AND SHALL BE STAGGERED
M.
POST INSTALLED ANCHORS MAY NOT BE A VIABLE ALTERNATIVE. CONTACT PHILLIPS STRUCTURAL ENGINEERING FOR CONSULTATION.
N.
APA RATED PLYWOOD MAY BE USED IN PLACE OF OSB
0.
ALL NAILING SHALL BE PER IBC TABLE 2304.10.1 U.N.O.
HOLDOWN AND STRAP TABLE
Holdown
Label
(G)
Simpson Strong -Tie
Product
Label (SKU)
(A) (B) (C) (F) Boundary
G H
Strap/Holdown Attachment and Required Fasteners
Anchorage to
Foundation
( D)
Required NAILING and Required SCREWS
Studs and Boundary Studs
[1]
STHD14/STHDI4RJ
(2) 2X STUDS W/ (30) 0.148"Ox3Y4' NAILS N/A
EMBEDDED STRAP
[1]Alt
HDU5-SDS2.5
N/A (2) 2X STUDS W/ (14) Y4"x2Y2" SDS SCREWS
SIMPSON SB%x24
[2]
HDQ8-SDS3
N/A (3) 2X STUDS W/ (20) Y4'x3" SDS SCREWS
SIMPSON SB%X24 (SEE NOTE E)
[3]
HHDQ11-SDS2.5
N/A 6x6 OF POST W/ (24) Y4'x23'2" SDS SCREWS
SIMPSON SB1X30 (SEE NOTE E)
[4]
NOT USED
- -
-
[5]
MST48 STRAP
(2) 2X STUDS W/ (34) 0.162"Ox2Y2" NAILS N/A
N/A
[6]
MST60 STRAP
(2) 2X STUDS W/ (46) 0.162"Ox2Y2" NAILS N/A
N/A
[7]
MSTC48B3 STRAP
(2) 2x STUDS W/ (38) 0.148" 0x3" NAILS N/A
N/A
[8]
MSTC66B3 STRAP
(2) 2x STUDS W/ (38) 0.148" 0x3" NAILS N/A
N/A
[9]
NOT USED
- -
-
MANDATORY NOTES
A.
INSTALLAT1oN OF ALL HOLDOWN ANCHORS AND STRAPS SHALL BE PER THE MANUFACTURE'S RECOMMENDATIONS
B
ALL METAL CONNECTORS IN CONTACT WITH PRESSURE TREATED (P.T.) MATERIAL SHALL BE COATED WITH SIMPSON "Z -MAX" (G-185)
GALVANIZATION, TRIPLE ZINC COATED FOR CORROSION PROTECTION.
SUPPLEMENTAL NOTES
C.
ALTERNATE HOLDOWN TYPES MAY BE ACCEPTABLE WITH WRITTEN APPROVAL OF PHILLIPS STRUCTURAL ENGINEERING.
D.
ALTERNATE ADHESIVE ANCHORS MAY BE AVAILABLE, CONTACT PHILLIPS STRUCTURAL ENGINEERING
E.
IF 6" STEMWALLS ARE USED, THREADED ROD WITH DOUBLE NUT AND PLATE EXTENDED INTO THE FOOTING IS REQ'D. SEE ALTERNATE
DETAILING. SB%"X24 & SB1X30 MAY ONLY BE USED IN 8" STEMWALLS.
F.
STHD14RJ HOLDOWNS ARE TYPICALLY TO BE INSTALLED WHERE A RIM JOIST OCCURS.
G.
j SIMPSON HDU5-SDS2.5 MAY BE USED AS AN ALTERNATE TO STHD14(RJ).
H.
I STRAPS MAY BE INSTALLED OVER SHEATHING
PANEL EDGE NAILING
Z
0
PANEL EDGE BOUNDARY (STAGGER NAILING @ PANEL EDGES)
NAILING (6" O.C. MAX. SPACING)
JOISTS/TRUSS/RAFTER PER PLANTYPICALLY
- FACE NAIL DOUBLE TOP PLATES
W/ 0.131"� X 3" @ 12" O.C. STAGGERED
BEAM PER SIMPSON ST6224 W/ (28)
RIM JOIST/BLOCKING
PLAN 0.1620 x 2Y2" NAILS (CENTER ON SPLICE)
4'-0" MIN
II II II II II
[MINDOUBLE" 1-1/2" MIN
2X TOP PLATE
II II II
(12) 0.131"0 x 3" LONG P -NAIL @ EACH
INTERMEDIATE FRAMING II II
SPLICE U.N.O.
(FIELD) MEMBER NAILING I`I II I`I I II II
(12" O.C. MAX. SPACING)
I II II I°I I°I I°I
(2) ROWS OF (4) 16d NAILS
II LI
SPLICE SPLICE
NOTES: II II II II II II II
'I I I I I li I I I
1.) PROVIDE APA APPROVED GLUE,
(2) 2x KINIGPM N
NAIL ALL PLYWOOD TO JOISTS II II II II I°I
TYP.
PER GENERAL NOTES I.I I°I II I
STUD
TYPICAL WALL FRAMING
2.) STAGGER PANELS TO OFFSET I•I LI LI LI I[
JOINTS AS SHOWN. II II II II II
STUD @ BOT SPLICE
3/4" T&G PLYWOOD OR OSB
NOTE: LOCATION (TYP)
O
SHEATHING AT FLOOR & 7/16"
WHERE PLATE DISCONTINUITIES ARE CREATED BY BEAMS
SHEATHING AT ROOF (APA RATED)
& PIPES, ETC. STRAP W/ (1)-SIMPSON ST6224 UNLESS
NOTED OTHERWISE. STRAP MAY BE PLACED ON TOP
Z
0
OR SIDE OF PLATES @ CONTRACTOR'S OPTION.
TYPICAL HORIZONTAL PLYWOOD DIAPHRAGM LAYOUT
1 (ROOF AND FLOOR)
2 TYPICAL TOP CHORD SPLICE
3 BEAM FLUSH TO DBL TOP PLATE
PHELPS
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IMPORTANT FRAMING NOTE: GENERAL CONTRACTOR/FRAMER
SHALL VERIFY ALL CONCENTRATED LOADS FROM ABOVE TO
HAVE SOLID BEARING CONTINUOUS TO THE FOUNDATION
(INCLUDING SQUASH BLOCKING IN CRAWLSPACE/FLOOR
FRAMING). ANY CHANGES TO FOUNDATION AND STRUCTURE
FROM ARCHITECTURAL PLANS SHALL BE NOTED AND ALL
AFFECTED PARTIES SHALL BE NOTIFIED.
TYPICAL FRAMING NOTES:
1. Roof and floor diaphragm nailing per Wood Sheathing Notes.
2. Solid blocking shall be provided between the bearings of every rafter or truss. Attach every
rafter & truss to framing with Simpson H2.5T or clip indicated in typical detailing.
3. Provide solid built-up studs or posts under all girder trusses, roof beams and floor beams.
Solid blocking (squash blocking) is required in all floor cavities under built-up studs/posts.
Built -ups or posts shall run continuous to the foundation.
4. Exterior walls shall be nailed & detailed per SW6 U.N.O. All panel edges shall be blocked
per shearwall table.
5. Where (2) shearwalls meet at a corner/intersection, the sheathing of each wall shall be
edge nailed to the studs/post which the holdown is attached to.
6. Provide a solid rim joist where floor joist bear on exterior walls per typical details.
7. Where floor framing runs parallel to exterior walls, install 2x or I -joist blocking panels
between rim joist and first joist @ 48" o.c. - nail sheathing to blocking w/ 8d @ 3" o.c.
(crawlspace framing where rim joist bears on concrete stemwalls are omitted from this
requirement).
8. Roof and floor joists/trusses are shown schematically on the plan and are not intended to
show every location of every joist/truss.
9. Provide double joists under interior partition walls when running parallel to each other.
10. Top plates are assumed to be continuous and may be spliced per typical detailing on this
sheet.
11. All columns not specified or shown on the plans are to be a minimum of (2) 2x studs
spike laminated together with 16d nails @ 6" o.c. (stagger).
12. All post -beam intersections shall contain positive connections to resist against uplift
and/or lateral displacement.
13. Anchorage of walls to the foundation shall be provided in accordance with the shearwall
schedule.
14. Typical Walls shall be framed with Hem -Fir U.N.O.
15. Walls shall be anchored to the foundation per the minimum requirements of SW6 (%"0
A.B. @ 48" o.c. embedded 7" and no more than 12" from ends of each sill and 2 bolts
minimum) with 3"x3"x%4" square washers firmly attached between plate and nut.
16. All walls over 10' tall shall have bracing/blocking at 48" o.c. (flat or on edge).
I
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PHILLIPS
STRUCTURAL ENGINEERING
PO Box 108, Milton, WA 98354
Phone: (253) 344-1666
www.PhillipsSE.com
AS
CIO
,off �(l 3 394
S 0 L VG1
9/13/2022
ALL VARIATIONS FROM DIMENSIONS
AND CONDITIONS SHOWN ON THE
DRAWINGS SHALL BE REPORTED TO
THE DESIGNER FOR RESOLUTION
WITH THE ENGINEER PRIOR TO
PROCEEDING WITH WORK, FAILURE
TO COMPLY BY THE CONTRACTOR
SHALL BE THEIR SOLE
RESPONSIBILITY FOR ANY COSTS
NECESSARY FOR REMEDIAL WORK.
REUSE OF DOCUMENTS
UNAUTHORIZED ALTERATION OF ANY
OF THE INFORMATION ON THIS
DOCUMENT WILL INVALIDATE THE
DOCUMENT, ENGINEER'S SEAL AND
SIGNATURE. THE DESIGNS AND IDEAS
INCORPORATED HEREIN, AS A TOOL
OF PROFESSIONAL SERVICE, IS THE
PROPERTY OF PHILLIPS STRUCTURAL
ENGINEERING, PLLC AND IS NOT TO
BE USED IN PART OR IN WHOLE BY
ANY PARTY FOR ANY OTHER
PROJECT WITHOUT WRITTEN
AUTHORIZATION FROM PHILLIPS
STRUCTURAL ENGINEERING, PLLC.
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WIND SPEED:
110 MPH
WIND EXPOSURE:
B
ROOF SNOW LOAD:
25 PSF
GENERAL NOTES
DRAWN BY:
AMS
ORIGINAL
SEPT. 13, 2022
DRAWING DATE:
SCALE
N.T.S. (U. N. 0.)
PSE NUMBER:
PSE 22.102
DESIGNER
LANDMARK
SHEET NO:
SAO
I
0
I
MAIN FLOOR SHEAR WALLS,HOLDOWNS, AND STRUCTURESCALE : 14" = 1'-0"FOUNDATION PLANSCALE : 14" = 1'-0"FOUNDATION PLANANDAMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/2022MAIN FLOOR SHEARWALLS, HOLDOWNS,AND STRUCTURE12SD-112SD-112SD-112SD-1FOOTING SCHEDULE3SD-13SD-17SD-11SD-17SD-11SD-18SD-12SD-113SD-114SD-115SD-1
UPPER FLOOR FRAMINGSCALE : 14" = 1'-0"UPPER FLOOR SHEAR WALLS,HOLDOWNS, AND STRUCTURESCALE : 14" = 1'-0"AMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/2022UPPER FLOORFRAMINGANDUPPER FLOORSHEAR WALLS,HOLDOWNS, ANDSTRUCTURE16SD-117SD-118SD-116SD-1
ROOF TRUSSES BY OTHERSROOF FRAMINGSCALE : 14" = 1'-0"AMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/2022ROOF FRAMING19SD-119SD-119SD-119SD-120SD-121SD-120SD-121SD-121SD-120SD-119SD-122SD-119SD-122SD-122SD-120SD-121SD-122SD-125SD-125SD-124SD-120SD-121SD-119SD-119SD-1
AMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/20225' GARAGE STORAGEOPTIONROOF TRUSSES BY OTHERSROOF FRAMINGSCALE : 14" = 1'-0"FOUNDATION PLANSCALE : 14" = 1'-0"MAIN FLOOR SHEAR WALLS,HOLDOWNS, AND STRUCTURESCALE : 14" = 1'-0"12SD-112SD-112SD-112SD-1FOOTING SCHEDULE3SD-13SD-18SD-12SD-17SD-11SD-119SD-119SD-120SD-121SD-125SD-121SD-120SD-119SD-119SD-120SD-121SD-122SD-124SD-120SD-121SD-1
AMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/2022ROOF TRUSSES BY OTHERSROOF FRAMINGSCALE : 14" = 1'-0"FOUNDATION PLANSCALE : 14" = 1'-0"MAIN FLOOR SHEAR WALLS,HOLDOWNS, AND STRUCTURESCALE : 14" = 1'-0"12SD-112SD-13SD-13SD-18SD-12SD-17SD-11SD-112SD-112SD-112SD-112SD-119SD-119SD-120SD-121SD-125SD-121SD-120SD-119SD-119SD-120SD-121SD-122SD-124SD-120SD-121SD-12 CAR GARAGEOPTION3SD-1FOOTING SCHEDULE
STRUCTURALDETAILSAMSSEPT. 13, 2022PSE 22.102CITY OF YELM
BASE PLANPSF25WIND SPEED:WIND EXPOSURE:ROOF SNOW LOAD:DRAWN BY:ALL VARIATIONS FROM DIMENSIONSAND CONDITIONS SHOWN ON THEDRAWINGS SHALL BE REPORTED TOTHE DESIGNER FOR RESOLUTIONWITH THE ENGINEER PRIOR TOPROCEEDING WITH WORK; FAILURETO COMPLY BY THE CONTRACTORSHALL BE THEIR SOLERESPONSIBILITY FOR ANY COSTSNECESSARY FOR REMEDIAL WORK.REUSE OF DOCUMENTSUNAUTHORIZED ALTERATION OF ANYOF THE INFORMATION ON THISDOCUMENT WILL INVALIDATE THEDOCUMENT, ENGINEER'S SEAL ANDSIGNATURE. THE DESIGNS AND IDEASINCORPORATED HEREIN, AS A TOOLOF PROFESSIONAL SERVICE, IS THEPROPERTY OF PHILLIPS STRUCTURALENGINEERING, PLLC AND IS NOT TOBE USED IN PART OR IN WHOLE BYANY PARTY FOR ANY OTHERPROJECT WITHOUT WRITTENAUTHORIZATION FROM PHILLIPSSTRUCTURAL ENGINEERING, PLLC.SHEET NO:ORIGINALDRAWING DATE:PSE NUMBER:SCALE:REVISIONS
PO Box 108, Milton, WA 98354Phone: (253) 344-1666www.PhillipsSE.comPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGPHILLIPS STRUCTURAL ENGINEERINGDESIGNER:2018 IBC / ASCE 7-16B110 MPHN.T.S. (U.N.O.)REV. DELTA DATE REVISION DESCRIPTION
LANDMARK9/13/2022