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HomeMy WebLinkAbout792-792-169 (3)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:7/30/2026 Concrete Supplier: PLACEMENT INFORMATION Date Cast: 7/2/2026 Time Cast: 6:12 AM Date Received: Placement Location:HEADWORKS BUILDING NE, CENTER W, S BASE-SLAB Placement Method:PUMP Cylinders Made By:Andrew Carter Material Type:Concrete Cylinders Placement Vol. (yd ):116 Aggregate Size (in):3/4 Cylinder Size:4" x 8" INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures:SIKA CONTROL 75 TEST RESULTS Slump (in) (C-143):7 1/2 Air Content (%) (C-231):3.4 Air Temp (°F):71 Conc. Temp (°F) (C-1064):84 Load Number:1 Mixer Num.:78 Ticket Num.:36338 Cubic Yards:11 Design (psi):4500 Batch 5:11 AM Arrive 6:05 AM Depart 6:20 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) 792-169A N 8.40 4 12.53 7/8/2026 Lab Unbonded 6 3 60.77 4830 792-169B N 4 12.57 7/16/2026 Lab Unbonded 14 5 69.7 5540 792-169C N 8.65 3.99 12.50 7/30/2026 Lab Unbonded 28 3 75.16 6010 792-169D N 8.65 4 12.57 7/30/2026 Lab Unbonded 28 5 81.16 6460 792-169E HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By