HomeMy WebLinkAbout792-792-169 (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:7/16/2026
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 7/30/2026 Lab 28
792-169D 7/30/2026 Lab 28
792-169E HOLD Lab
3
2
Remarks:Derek Mello
Reviewed By