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HomeMy WebLinkAbout792-792-186 (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:9/8/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 8/10/2026 Time Cast: 8:30 AM Date Received: 8/11/2026 Placement Location:PROCESS BLDG NE, SW FROST WALLS Placement Method: Cylinders Made By:Riley Nordahl Material Type:Concrete Cylinders Placement Vol. (yd ):15 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):7 1/2 Air Content (%) (C-231):3.5 Air Temp (°F):75 Conc. Temp (°F) (C-1064):82 Load Number:1 Mixer Num.:74 Ticket Num.:53271 Cubic Yards:12.5 Design (psi):4500 Batch 8:00 AM Arrive 8:20 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) 792-186A N 29.6 28.23 8/17/2026 Lab Unbonded 7 5 126.51 4480 792-186B N 29.4 6.06 28.89 8/24/2026 Lab Unbonded 14 6 153.63 5330 792-186C N 29.45 6 28.27 9/8/2026 Lab Unbonded 29 5 162.08 5730 792-186D N 29.5 6 28.27 9/8/2026 Lab Unbonded 29 3 173.44 6140 792-186E 29.4 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By