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HomeMy WebLinkAbout792-792-198 (1)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:9/11/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 8/28/2026 Time Cast: 7:01 AM Date Received: 9/1/2026 Placement Location:SBR SLABS 45, 47 AND 57 Placement Method:Pump Cylinders Made By:Alexander Charnitsky Material Type:Concrete Cylinders Placement Vol. (yd ):264 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):7 1/2 Air Content (%) (C-231):4.5 Air Temp (°F):69 Conc. Temp (°F) (C-1064):79 Load Number:8 Mixer Num.:52 Ticket Num.:370.3 Cubic Yards:11 Design (psi):4500 Batch 6:02 AM Arrive 6:48 AM Depart 7:05 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) 792-198A N 29.55 6.01 28.37 9/4/2026 Lab Unbonded 7 6 143.5 5060 792-198B N 29.6 6.02 28.42 9/11/2026 Lab Unbonded 14 5 154.92 5440 792-198C 29.3 9/25/2026 Lab 28 792-198D 29.7 9/25/2026 Lab 28 792-198E 29.65 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By