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HomeMy WebLinkAbout792-792-109 (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:4/15/2026 Contract Number:146 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 3/18/2026 Time Cast: 7:24 AM Date Received: 3/19/2026 Placement Location:SPR SLAB 32, 39, 44, 53 Placement Method:PUMP Cylinders Made By:Kellie Jigerjian Material Type:Concrete Cylinders Placement Vol. (yd ): Aggregate Size (in):1 1/2 Cylinder Size:6 x 12 INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures:SIKA 75, ACCELERATOR (LAST 40YDS), 1% NONCHLORIDE TEST RESULTS Slump (in) (C-143):7 3/4 Air Content (%) (C-231):4 Air Temp (°F):26 Conc. Temp (°F) (C-1064):72 Load Number:1 Mixer Num.:59 Ticket Num.:34777 Cubic Yards:10 Design (psi):4500 Batch 6:21 AM Arrive 7:05 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) 792-109A N 29.15 6.02 28.42 3/25/2026 Lab Unbonded 7 5 109.47 3850 792-109B N 28.75 6.01 28.37 4/1/2026 Lab Unbonded 14 5 117.28 4130 792-109C N 29.10 6 28.32 4/15/2026 Lab Unbonded 28 5 147.59 5220 792-109D N 29.00 6 28.32 4/15/2026 Lab Unbonded 28 5 149.21 5280 792-109E 28.80 HOLD Lab 0 3 2 Remarks:Kaylie OSullivan Reviewed By