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HomeMy WebLinkAbout792-792-134 (2)58 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:6/3/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 5/6/2026 Time Cast: 9:00 AM Date Received: 5/7/2026 Placement Location:SBR SLABS 19, 20, 21 Placement Method:PUMP Cylinders Made By:Alexander Charnitsky Material Type:Concrete Cylinders Placement Vol. (yd ):217 Aggregate Size (in):1 1/2 Cylinder Size:6 x 12 INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures: TEST RESULTS Slump (in) (C-143):8 Air Content (%) (C-231):3.5 Air Temp (°F):66 Conc. Temp (°F) (C-1064):68 Load Number:18 Mixer Num.:65 Ticket Num.:35526 Cubic Yards:11 Design (psi):4500 Batch 8:37 AM Arrive 9:10 AM Depart 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) 792-134A N 28.65 6 28.27 5/13/2026 Lab Unbonded 7 5 128.06 4530 792-134B N 28.45 6 28.27 5/20/2026 Lab Unbonded 14 5 181.43 6420 792-134C N 28.55 6 28.32 6/3/2026 Lab Unbonded 28 3 208.2 7360 792-134D N 28.55 6.03 28.51 6/3/2026 Lab Unbonded 28 5 194.44 6810 792-134E 28.45 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By