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HomeMy WebLinkAbout792-792-16658 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:7/7/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 6/30/2026 Time Cast: 6:10 AM Date Received: 7/1/2026 Placement Location:SBR SLABS 42, 34, 33 Placement Method:PUMP Cylinders Made By:Riley Nordahl Material Type:Concrete Cylinders Placement Vol. (yd ):252 Aggregate Size (in):1 1/2 Cylinder Size:6 x 12 INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures:SIKA CONTROL 75 TEST RESULTS Slump (in) (C-143):8 Air Content (%) (C-231):4 Air Temp (°F):65 Conc. Temp (°F) (C-1064):75 Load Number:2 Mixer Num.:52 Ticket Num.:26291 Cubic Yards:22 Design (psi):4500 Batch 6:00 AM Arrive 6:05 AM Depart 6:15 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) 792-166A N 29.1 5.99 28.18 7/7/2026 Lab Unbonded 7 3 120.22 4270 792-166B 29.2 7/14/2026 Lab 14 792-166C 29.1 7/28/2026 Lab 28 792-166D 29.15 7/28/2026 Lab 28 792-166E 29.20 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By