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HomeMy WebLinkAbout792-792-159 (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:7/2/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 6/18/2026 Time Cast: 9:15 AM Date Received: 6/19/2026 Placement Location:SBR SLABS (38, 31, 41, 50) Placement Method:PUMP Cylinders Made By:Riley Nordahl Material Type:Concrete Cylinders Placement Vol. (yd ):330 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):4.5 Air Temp (°F):69 Conc. Temp (°F) (C-1064):70 Load Number:20 Mixer Num.:54 Ticket Num.:52476 Cubic Yards:220 Design (psi):4500 Batch 9:10 AM Arrive 9:25 AM Depart 9:30 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) 792-159A N 29.25 6 28.27 6/25/2026 Lab Unbonded 7 5 122.86 4350 792-159B N 29.25 6.01 28.37 7/2/2026 Lab Unbonded 14 5 139.28 4910 792-159C 29.10 7/16/2026 Lab 28 792-159D 29.35 7/16/2026 Lab 28 792-159E 29.25 7/16/2026 Lab 28 792-159F 29.05 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By