Loading...
HomeMy WebLinkAbout792-792-139 (2)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:6/13/2026 Concrete Supplier:Cape Cod Ready Mix PLACEMENT INFORMATION Date Cast: 5/15/2026 Time Cast: 11:05 AM Date Received: 5/16/2026 Placement Location:SBR Slab Station C2, Equalization Tanks 55, 64 Placement Method:PUMP Cylinders Made By:Alexander Charnitsky Material Type:Concrete Cylinders Placement Vol. (yd ):260 Aggregate Size (in):1 1/2 Cylinder Size:6 x 12 INITIAL CURING CONDITION DELIVERY INFORMATION Temperatures Minimum (°F):Maximum (°F): Admixtures:Sika 75 / 1% Non-Chloride Accelerator TEST RESULTS Slump (in) (C-143):8 1/2 Air Content (%) (C-231):4.7 Air Temp (°F):50 Conc. Temp (°F) (C-1064):67 Load Number:23 Mixer Num.:58 Ticket Num.:51932 Cubic Yards:11 Design (psi):4500 Batch 8:45 AM Arrive 9:30 AM Depart 11:10 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) 792-139A N 28.85 6 28.27 5/23/2026 Lab Unbonded 7 5 105.52 3730 792-139B N 28.85 6.01 28.37 5/30/2026 Lab Unbonded 14 2 113.4 4000 792-139C N 28.80 6 28.32 6/13/2026 Lab Unbonded 28 133.5 4720 792-139D N 28.95 6 28.27 6/13/2026 Lab Unbonded 28 129.68 4590 792-139E 28.85 HOLD Lab 3 2 Remarks:Kaylie O'Sullivan Reviewed By