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CON_0742557-9-C1.rev_2Mix Data Supplier Mix Identification Specified Design Strength (psi) at age Material Source Amount Moisture (%) Holroyd Cement (lb) 5051FB 3000 28 days Cement Factor (Sacks/yd³) Water-Cement Ratio (lb/lb) 354 N/A Fly Ash (lb) 117 N/A Coarse Agg 1 (lb) 1566 Coarse Agg 2 (lb) 268 Fine Agg (lb) 1456 Admix Agg (lb) N/A Water (gal) 29.8 N/A Design Unit Weight (pcf) Mix Data Submitted By Holroyd Plant Holroyd Details of Sample Date Sampled Date Received Contractor Truck No. Ticket No. Sampled By Submitted By Field Cure Temp (°F) Batch Size (yd³) Water Added (gal) Slump (in) Slump w/plasticizer (in) Air Temp (°F) Concrete Temp (°F) Air Content (%) Unit Weight (pcf) Time Batched Time Sampled Curing Method Measured Specified High Low 9/2/2011 371 558330 Joseph Allen Joseph Allen 11 18 5.00 N/A 77 79 02:00 02:05 Four day Field/Laboratory Cure 9/6/2011 Before After General Location BLDGS under vault slab on grade and sperad footings at grid L/4 & 7 Est. Rh (%) Time In Truck (mins) 60 Weather Est. Wind (mph) 50 Mild & C?????lear ASTM C 1064 ASTM C 231 ASTM C 138 Yd³ Placed Field Sample No 11.0 Time Placed 03:00 Compressive Strength of Concrete Cylinders Specimen ID Dimensions (in) Diameter Height Type of Cap Date Tested Compressive Strength (psi) Age (Days) Area (in²) Ultimate Load (lbf) Required Strength (psi) ASTM C 39 Fracture Type/Remark 0742557-9-C1\1 09/09/11 7 4.00 8.00 12.57 U 34330 3 2730 0742557-9-C1\2 09/30/11 28 4.00 8.00 12.57 U 55070 3 4380 3000 0742557-9-C1\3 09/30/11 28 4.00 8.00 12.57 U 55110 3 4390 3000 0742557-9-C1\4 09/30/11 28 4.00 8.00 12.57 U 54640 3 4350 3000 Average 28 Day Compressive Strength (psi) 4370 Concrete Test Report Professional Service Industries, Inc. 10025 South Tacoma Way, #H1 Tacoma, WA 98499 Phone: (253) 589-1804 Fax: (253) 589-2136Report No: CON:0742557-9-C1 Issue No: 2 Project: AMERICAS CREDIT UNION YELM, WA Client: AMERICAS CREDIT UNION PO BOX 33338 FT. LEWIS, WA 98433 These test results apply only to the specific locations and materials noted and may not represent any other locations locations or elevations. This report may not be reproduced, except in full, without written permission by Professional Service Industries, Inc. Approved Signatory: Donald Miller (Special Project Manager) Date of Issue: 9/30/2011 CC: DOUG PALMER GARY CARLSON JOHN BARTHELD KATHY DEGMAN MARY TEXIDOR RICK ADAMS Fracture Type /Remarks: 3 = C39: Vert cracking/no cones; C1314: Cone & Split, Form No: 18970, Report No: CON:0742557-9-C1 © 2000-2011 QESTLab by SpectraQEST.com Page 1 of 1 Notes Remarks 1.Sampling to ASTM C 172 2.Specimen(s) Prepared to ASTM C 31 3.Capping B=Bonded ASTM C 617, U=Unbonded ASTM C 1231, C = Combined