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HomeMy WebLinkAbout792-792-181 (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:8/26/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 7/29/2026 Time Cast: 9:05 AM Date Received: 7/30/2026 Placement Location:HEADWORKS COLUMNS Placement Method:PUMP Cylinders Made By:Edwardo Baldera Material Type:Concrete Cylinders Placement Vol. (yd ):4 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):8 Air Content (%) (C-231):3.3 Air Temp (°F):70 Conc. Temp (°F) (C-1064):81 Load Number:1 Mixer Num.:60 Ticket Num.: Cubic Yards:4 Design (psi):4500 Batch Arrive 8:45 AM Depart 9:35 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) 792-181A N 8.55 4.01 12.66 8/5/2026 Lab Unbonded 7 5 54.46 4310 792-181B N 8.45 3.99 12.47 8/12/2026 Lab Unbonded 14 5 60.65 4850 792-181C N 8.55 4.01 12.63 8/26/2026 Lab Unbonded 28 5 68.01 5380 792-181D N 8.55 4 12.57 8/26/2026 Lab Unbonded 28 5 68.75 5470 792-181E 8.55 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By