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HomeMy WebLinkAbout792-792-17858 Norfolk Ave, Easton, MA 02375 • Tel 508 822 6934 • www.swcole.com Report of Concrete Compressive Strength ASTM C31, ASTM C39, ASTM C1231 Project Name:Yarmouth MA - Town of Yarmouth Water Resource Recovery Facility - Concrete Testing Services Client:Wright-Pierce Project #:25-0468 Report Date:8/3/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 7/28/2026 Time Cast: 7:25 AM Date Received: 7/29/2026 Placement Location:SBR WALL ON SLAB 41 Placement Method:PUMP Cylinders Made By:Alexander Charnitsky Material Type:Concrete Cylinders Placement Vol. (yd ):79 Aggregate Size (in):1 1/2 Cylinder Size:6 x 12 INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures:SIKA 75 TEST RESULTS Slump (in) (C-143):8 1/2 Air Content (%) (C-231):3.4 Air Temp (°F):66 Conc. Temp (°F) (C-1064):82 Load Number:1 Mixer Num.:52 Ticket Num.:36626 Cubic Yards:9 Design (psi):4500 Batch 6:22 AM Arrive 7:10 AM Depart 7:25 AM Cylinder Designation Defect (Y/N) Cylinder Weight (lbs) Cylinder Diameter (in) Cross Sectional Area (in ) Date Of Test Cure Type Cap Type Age (Days) Fracture Type Load (kips) Strength (psi) 792-178A N 29.5 6.01 28.37 8/3/2026 Lab Unbonded 6 5 139.34 4910 792-178B 29.55 8/11/2026 Lab 14 792-178C 29.65 8/25/2026 Lab 28 792-178D 29.5 8/25/2026 Lab 28 792-178E 29.6 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By