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HomeMy WebLinkAbout792-792-133 (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: 7:35 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):4 Air Temp (°F):68 Conc. Temp (°F) (C-1064):67 Load Number:10 Mixer Num.:76 Ticket Num.:35519 Cubic Yards:11 Design (psi):4500 Batch 7:14 AM Arrive 7:40 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) 792-133A N 29.10 6 28.32 5/13/2026 Lab Unbonded 7 5 120.35 4260 792-133B N 28.50 6 28.27 5/20/2026 Lab Unbonded 14 5 145.22 5140 792-133C N 28.75 6.03 28.56 6/3/2026 Lab Unbonded 28 3 161.06 5640 792-133D N 28.90 6.01 28.42 6/3/2026 Lab Unbonded 28 5 165.03 5820 792-133E 28.70 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By