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1809 Layer Resident Project
� +C I I I I�I, �TRU�Tt�RAL C/�►LCULATiQ�NS I FOR THE �.�►l(Ei� RESiDENTfAL PROJECT Pla� 1���-1�9� a�cer�ber 2?, 20�2 I G'i�tS3Ejy � � v'�aF ansy��,�h�'� f,f �. � - �r _�. � - . � w� ' � �IL � G 2�, U� r�� � ��.�`��L� o�� �� � Ssf4NAL�� � � _ . .! b No. : Q9-018 � ca±�Qrt: �ot �F, CQ�cc��r}� l���ta :__ , ,. .___...__. ...__.._. Yelm, Washington '�, SEGA Engineers� ��I Structural & Civil Consulting Engineers � 22939 SE 292"d PL (360)886-10U �� G1ac:k Dia�nond,WA 980IC1 Ct}pyright 2012,SEGA Engineers I I � STATEMENT OF WORK SEGA Engineers was asked to provide a lateral loads analysis, shear wall design, review of major framing members and foundation, and drawing red-lines for a two story wood framed single family residence. The roof framing is manufactured trusses, the floor framing is 2x dimensional or wood I-joists, and the foundation is typical concrete strip footings with a crawl space. The application and use of these calculations is limited to a single site referenced on the cover sheet. The cover sheet should have an original signature in blue ink over the seal. The attached calculations may or may not apply to other sites and the contractor assumes all responsibility and liability for sites not expressly reviewed and approved. Please contact SEGA Engineers for use at other sites. SEGA Engineers will use that degree of care and skill ordinarily exercised under similar circumstances by members of the engineering profession in this local. No other warranty, either expressed or implied is made in connection with our rending of professional services. For any dispute, claim, or action arising out of this design, SEGA Engineers shall have liability limited to the amount of the total fee received by SEGA Engineers. Questions regarding the attached should be addressed to SEGA Engineers. Greg Thesenvitz, PE/SE SEGA Engineers I SEGA Engineers� Project L2M-1809/-1949/-2019 � Structural&Civil Consulting Engineers Job No. 09-018 By: GAT 22939 SE 292nd PL (360)886-1017 Black Diamond,WA 98010 Checked Date: 12/13/10 Sht i Design Criteria International Building Code (IBC), 2009 � LOADS Roof DL 15 psf LL 25 psf Floor DL 10 psf LL 40 psf Wind Design Wind Speed 85 mph KZt 1.00 Exposure B Importance Factor 1.00 Seismic Design Category D Sps 1.00 Response Factor 6.5 CS= 0.154 Importance Factor 1.00 Soil Allowable Bearing 1,500 psf Copyright 2010,SEGA Engineers SEGA Engineers� Project Pi��n L2M-1809 /- ���y �Structural&Civil Consulting Engineers Job No. 09-�018 By: GAT 22939 SE 292nd PL (360)886-1017 Black Diamond,WA 98010 Checked Date: 03/23/09 Sht 1 LOADS ROOF DL Roofing (Comp) 3.5 psf '/Z"OSB 1.8 2x @24" 3.5 Insulation 1.1 5/a"GWB 2.8 Misc. 1.5 14.2 psf LL Snow, Pf 25 psf (115% Load Duration) Reduction, Cs 0.00 (C�= 1.1) 7/12 pitch =30 deg Total Roof Load 39.2 psf FLOOR DL F(ooring 0.5 psf 3/4"Piywood 2.3 9'/2"TJI @ 16"oc 2.2 SIg��GWB 2.$ Misc. 1.5 9.3 psf LL Residential 40 psf Totai Floor Load 49.3 psf DECKS DL 2 x Decking 4.3 psf 2x10@16"oc 2.8 Misc 1.5 8.6 LL Residential 40 psf Total Deck Load 48.6 psf WALLS -bL Siding 3.5 '/Z" Plywood 1.5 psf 2x6@16"oc 1.7 Insul 0.6 '/Z" GWB 2.2 9.5 psf Copyright 2009,SEGA Engineers SEGA En ineers Structural & Civil Consulting Engineers pR��� L������� JOB NO. ��_��,� FIGURED BY �� 22939 SE 292nd Place • Black Diamond, Washington 98010 (360) 886-1017 • Fax (360) 886-1016 CHECKED BY DATE 3�Z3�O�f SHEETZ OF _- _. . _. _ __ ____. .__.__.. �K�►�✓t r,v� , �Wl -e IJ1 Nl N� J��"! _ F�' _... ._ ....-- �f��.� _. _ _._ ____ w= � �����-�PfF,�f�p��=� � stz�3 ,C��'�= /, 13 SP`�` � M^ ��"� �r/F�����'��lt c /�r��1�7" ��l'��.�%Z P.�L .$ 5�y��;j--..(��-- �— �`�`S ( `, ��K�F1\ ' ��� /��S = S�Z-� 'LY� Z � � �� �. ��.�Sl I` ' ��'G?1 \ ,Oe ��' 3- Jrll� a`/i�3k//Nz �� �Z�O Y u0�. /3 rn '� ���'t,T� l�S 1��i� � l� _�,� _ t,,� � /�2� C��' ��F� = C�Z� �••� =-�c�,(a�Y1R�( !n') L = �, � K i F=� 3 �f 4,>� 4�-r3 g �= 1--.—°��,c�S'����= 3,3►= 3 ,�0,��ar �. �� � o� �S � o�c�S �f'� )�i�')3 '" z-`13 �t os �.��z �e� �iz� -----___.. _ . ________-------------__ ---- .. �'�f'� � e. G�►�►Z�E (���v- '/�' r,uaiz s r ���' S i'L �� � =G°` S� � a�!� � ( \ ��p \ �-�; i�r \Z'C. 1�`t� ,F/ � �LJ �I��OU' # �jhxK�F�� �`Sr 3�� �' �+3K _- — �'`� (, ���t`�o!'�c� t l�v/'�F= 3��c..��_ ____ . . _ �o,y= PL �(-LZ°,!(S��l`� }I�J�T�.C!�,,�= z,�n,�lf l"j = C�� �K1C 3.J'} = �SK,�r- - S'/�kr"ty%Z Lr� S'/5�°�1 6� V = �-�� - �. . . ` "� 0 ��/�y� c�c tal3 � '�•�J'��1 � f d�S�� � �f.� klv� �j,�2- OtC. Copyright 2009,SEGA Engineers I SEGA En ineers PROJECT Structural & Civil Consulting Engineers L��— ��''� JOB NO. �„p� � FIGURED BY Cj.L�j 22939 SE 292nd Place • Black Diamond, Washington 98010 (360) 886-1017 • Fax (360) 886-1016 CHECKED BY DAT'E�h��'� SI�ET 3 OF ._^_.._._ .. __-- __. _ _ . .. _ _ .._ _ .__ _._ �I N � �' �Go�.sr� � '�L�aZ �►fG»R e. C��t�€. ���F�'f�' wa'�P' Gt-� w i _ fr �.``. w� _--�=`Z��S _._._____�--- -. . _._-- .._ .__ --. .__._ _ . . ifl' �t'�r W - t� 'S`, ►o�t� 2� o�,� � - - - . _..___� �(-�. i � ,�. t - C �,XSd t -� C z)C� �= �3� ! 7 L�,r �,,�3 1= c 3ti>c��sF� (2���E��z����+�#������ t ��� = �;4�s'� _ _ _ ____ wz= � '���5�,'SF�= 5� p c.� M� �Z�-�K�C��'a — c�9•� co�g3�,��(-��_ ��c�►�,,_� ,_ �� s f�>u c�� �-. �h�� K,�r r -- - 1�- E Z,��- ���.r_ _ t �� or� ���'' � Oi��� �C�,Z�� � Z. ��'S��2t c?��Z (����Z;r S��Z = S� �j �j� �c/03 �r�„�Z c+' _- . L� . . _ -- ` yn� °L �'1�Z1{I�E �J9lZ w t y� � ��� � � / � _-�-� W, = ��lc.q����� = Z����- � , �` �'= _���:�. . �,,qµ� ��� � ��_�.k W z� !�o ��LT� M' C3�K� �1�� ' �`►��� D,Z��i� - ZZ �'���t ��= I �• ���� 3%'�sx�J :: �4-- 1�_ -���k-- _ ._ .----------- _ .___. -- _ _ � C�� I �� : �,��Z,3x�� ����� t d��Zc�,sk�cic���Z= i� n�� �03 k,,.�2 : _ ��� , o�.. Copyright 2009,SEGA Engineers ', SE�iA EIIgllleel'S Project Plan L2M-18C�9 Structural&Civil Consulting Engineers Job No. 09-018 By: GAT ', 22939 SE 292nd PL (360)886-1017 i Black Diamond,WA 98010 Checked Date: 03/23/09 Sht. � I LATERAL LOADS - ' SEISMIC ' Maximum Base Shear, V= F Sps W Eq. 12.14-11 R where, F= 1.1 Two-Story Building Sos=1.00 SS = 1.5 Fa= 1.00 (Table 11.4-1; SS> 1.25) R= 6.5 Table 12.14-1 W= Seismic Weight ' For W: ', Wroof= (40ft) (26ft) (16ps�+ (2 ) (40ft+ 26ft) {4.Oft} (9.5pSfl = 22kips ' Wnoor= (40ft) (34ft) (14psf) + (2 ) (40ft+ 34ft) (8.:ift) (9.5ps� = 31 kips W total= 53 kips -�. ', Design Base Shear, V= ( .169 ) (53 kip) = 8.9 kip ' E _ ( 1.00) (9kip) = 6.4kip ,WIND ', Design Wind Pressure, ps=� Kn Iw P�o Eq. E�-1, Sect. 6.4.2.1 ' where, , �= 1.00 0- 15 ft Exposure B Figure 6-2 ' = 1.00 20 ft ' = 1.00 25 ft ' = 1.00 30 ft ' Kn= 1.00 Section 6.5.7 ' IW= 1.00 Section 6.5.5 Pso = 10.4 psf 85 mph Figure 6-2 ' Po_15 = ( 1.00 ) ( 1.00) (10.4 psfl ( 1.00 ) = 10.40 psf ' PZO = ( 1.00 ) ( 1.00) (10.4 psfl ( 1.00 ) = 10.40 psf ' Pz5 = ( 1.00 ) ( 1.00 ) (10.4 psfl ( 1.00) = 10.40 psf P3o = ( 1.00 ) ( 1.00 ) (10.4 psf) ( 1.00) = 10.40 psf ' Design Base Shear: (Wind) ' Vf�b= (40ft) ( 10ft) (10.4psfl + (40ft) ( 5ft) (10.�• psfl ' + (40ft} ( 5ft) (10.4psfl + (40ft) ( 3ft) (10.�•psfl =9.6kips , V5�5= (40ft) ( 10ft) (10.4psf) + ( 34ft) ( 5ft) (10.4psfl + (28ft) ( 5ft) (10.4psfl + (24ft) ( 3ft) (10.4-psfl =8.1 kips ' Therefore, Wind Loads Govern for Lateral Design-Front/Back , Wind Loads Govern for Lateral Design-Side/Side Copyright 2009,SEGA Engineers I SEGA En ineers PROJECT �Z� _ ���,� Structural & Civil Consulting Engineers — JOB NO. ��_�,r� FIGURED BY ��T 22939 SE 292nd Place • Black Diamond, Washington 98010 (360) 886-1017 • Fax (360) 886-1016 CI-IECKED BY DAT'E 3h���y SHEET �OF - -----........ . . _ ___ _ _ ... _ _ _. . __.. __._ _..__-- --- .. .-- -- - SL{,�� 1�i4uL �s!l�nl S�tE� ��u_¢� ��_UZ-��__L.��3�.��I`�_.��jF.J.��.S�N"'c�� J 'f'15���/���.��'��' �"�.Ot�# ._._ _. _---. �' �7'�� — � Zr�a�� ' ` ,sS�1��F � � P�'-r�o�+�,,� � ���S � I I �, ����= i �t== Z��� �#" � ��� �1�'lC/�� ��''��= ��� ��-'� o�=r n � � �'Srr�° � �k "� �,` S� j �, '"r ,' = 2;� �'c .���1���jZ3' � Z���� � q.►.. �''✓'�'�Z i', — «'�' �` ff ���° S�t���a+�� 5����,���Z ��'��_ Zr���# �= �¢'} �' = f� � Q ?�,Q�-�/�� ��L��`''` � !� {-Lc�a� ,. _ . _ _.. ___ __ ` .�,�.:��_.--- -- - -���-D��°�- �""` �,'�P��'� a, b, ,� ' 3 s� � _ �t��� �i V'J. _ , ` (3�'�°� � l�^ 5' _. _ _� �3S . _ , , - �?c,-,����M � 3 '�NZ`�A`r' ' V= �i�c�'�� � `z��l�)(J�•`/�'p�` S._,Zp`�� .1� T � _ �3r-� � ; 13� �= ��3��'t�/,3� = L�c����4� � �Z�-��4 �� D ST��,'�- Copyright 2009,SEGA Engineers I SEGA En ineersJ pROJECT L 2� - ��a�t Structural & Civil ConsuIting Engineers JOB NO. ��d� r� FIGURED BY ��� 22939 SE 292nd Place • Black Diamond,Washington 98010 (360) 886-1017 • Fax (360) 886-1016 CHECKEDBY DA7'EO3JZ�o�SHEET CyOF SH�� '���� ��5� (�n1 Cc��v�)---- -- — ; � � -S W� ��� �3 � ` � ; � i Jjo�f=• � �_ . i � � ; j V �'L \S �'�Or �J r��� t�r � 11'" � �_ � � � �-�'�1t'��� R1�i� '��,] ` z�� ,,�'' (i'��' �' �- 3'�' - Z'�� — p�;-'F�'�u- _ t 0 S � `"F _ �, __ �--�'-� ,, �- �' �------ �'-�,--- ----.._._.__..._..._ .------_. _.-_�� _�--- --- __---_.-- �Lo n�. � � `'J� 3� S� ,�1� ;S tz � �l � �1 ����` 1� �� ►at ,� . q� vF - Z;r 51 k- � o� o� � � _ � ' z,s'�- ' �__'._1�S�.-- _ - __.__ _____----�._�. --------.._ ___ __ ._..._.._..- ---- .. , _.. ___..__ ___._ _.---_.__ � �_,��r- , �= 3,�0 I��if�� �," � � . , 3 �i ����� ��9��� ���r� W��L�.�`-.--.�._ __.... _ ---- ..._ .....___ _�___ ._._ .._.._..__. _._--- --_._...__ --__.._�-----..__..___.�,,►�bR3 F�aorz = �F_ � ��'�i d��1,o���/4���SF,= �► �?_C�# ��=z.a �- � i !(�� 9� , ----- _.___ ._ .....__...---- -� _. _.. .._... - �-- ----- - - -- ---- ---. _.._.._._—____ _ _..__ _,.��:T' -_---- - __ _.._._ � + �'�Z� �1��� �S� � L� � V� �� ST�a�r't5 �� S�l� \�'�c��S !-h'�F'. �— --_- --�--_ _-- --�- - --- _ .._...._._..._ __ .__ .. __. . __. . . .._.. _...._._....__ --- - __._.., 1��.. � ��- �3�5C����ub,�tF�����c�n,��y��tcS���o.�����' l,�Sg:f _. , � ` 3�'��t 3'�' `�� � � �3�� � 2`7t�cr- (� � �---��-- -�.�_.-------�� --_-------- _----__--------- —�, =--t .5.— �r.��'-' Vr-=1,��3�3#�- (i��t�'1Ud���''��= z,�z�3# �''``"' - 3`�-3` - ��, �'� / -��---_�__..'---__ � _.____.__-------__.._..------- .-- - -. . -- - —.-----------._ ._. __ _____ .___.__.._. � = Z1�Z�,�! ' ������ � � � . D , 3. _.____.__ .. . ... _ .._. .. _. 3. �� _.. .��. .S'fvlti�l 12S Copyright 2009,SEGA Engincers I � SEGA Engineers pROJECT L2M-ISm9 Structural & Civil Consulting Engineers 22939 SE 292nd Place • Hleck Diamond, Waehington 98010 �oH No. �g-�18 FIGURED BY ��I (980) 888-1017•FAR 888-1018 CHECKED BY DATE J/2�I�� SHEET �OF � SNEAR IllALL K�Y PLAN � � , � � O- UPFER FLOOR A•Ifd41 SQ FT � �iy�r� � � I I I I I 5 � �^l L8TA30-fmR�80.1 �R' O 3n ELIXKNCa. (T7p.1 pIXE61 LBTAlO-1mR 1 dLL Z LO 3ic OLQ:KMCa � (TYF 7 Sl ) V �� MAIN FLOOF2 A•�68 SQ FT 0 ■ � 3-CAR OPTION � A=803 SGI fT q,S83 SQ Fi ��� � _.(�____ o ❑ � a� , ,� ,� a � a�,e� �e� z ' ,i � � � N - � N � (6 e- y � N � �� O � .►�_.. a .� o `� `� 3 c a_�'i a� � Z � w L c o � L • .Q � c -p •- cu y y 3 c F- Q i� o � � �° �U � � c�i � �j N m � C f0 � w w N � . .�+ � � 0- � C � Q. 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