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Concrete Test Report

Date :04/13/2026
Project No :2026C122
Client Company :WSP
Arrival Time :04/14/2026 11:30
Onsite Hours :02:00
Name of the Project :Courtesy Pkwy Expansion
Project Location :Conyers
Weather :Partly Cloudy
Departure Time :04/14/2026 13:30
ASEC Technician Name :Zabihullah Lodin

Concrete Placement Information

Location(S): N/A
Testing: 1 Set of concrete specimens (5 per set) were cast during the cast-in-place concrete pour at the above referenced location, in accordance with ASTM C31. The specimen will remain on site for the initial 24-48 hrs curing.
Compliance:

Field placement of concrete appeared to be in accordance with the project specifications (i.e., slump, temperature, etc) (refer to remarks below)

Deviations and/or noncompliances were noted during the field placement (refer to remarks below)
Specimen
Pick Up: 1 Sets of concrete specimens/ 5 specimen per set were picked up & transported to AS Engineering and Consulting LLC (ASEC) for curing and testing in accordance with ASTM C39, C670/1231
Field Curing: Specimen were stored for the initial 24 hours.
Near the poured structure
In an insulated curing box
Other
Remarks:

Field Test Data

Specimen Type Selection : Cylinder

Set Number :A
Date Sampled :04/14/2026
Sampled By :Zabihullah Lodin
Contractor :WSP
Truck Number :111
Time Batched :11:06
Location of Placement :Levelling pad for MSE Wall #2
Number of samples cast :5
Ambient Temperature (°f) :75
Slump (in.) :3
Water added (gal.) :N/A
Laboratory Number :2026-102
Time Sampled :12:37
Weather Condition :Partly Cloudy
Concrete Supplier :Ernst
Mix ID :Class A C-Ash
Quantity of Load (cu. yd.) :8
Sample Cast :1
Specified Strength :4000
Concrete Temperature(°f) :79
Air Content (%) :5
Unit Weight (pcf) :N/A

Strength Test Results

Specimen Number Scheduled Test Date Date Tested Age (days) Dia(in.) Area (sq in.) Maximum Loads (lbf) Strength (lbs) % Design Strength Type of Fracture
1 04/21/2026 04/21/2026 7 3.98 12.41 65598 5290 Infinity Type 2
2 05/11/2026 05/11/2026 27 3.98 12.41 73627 5930 Infinity Type 1
3 05/12/2026 05/12/2026 28 3.98 12.41 76103 6130 Infinity Type 5
4 05/12/2026 05/12/2026 28 3.98 12.41 77254 6230 Infinity Type 5
5 06/08/2026 06/08/2026 55 3.98 12.41 83988 6770 Infinity Type 2

UNLESS OTHERWISE SPECIFIED, TESTS WERE PERFORMED IN ACCORDANCE WITH ASTM TEST METHODS C31, C39, C138, C143, C173, AND C1064. FRACTURE TYPE INDICATED BY NUMBER.

(Type 1) Cone (Type 2) Cone-split (Type 3) Vertical (Type 4) Shear (Type 5) Edge Fracture (Type 6) Pointed

Technician Signature / DateCatherine Lanier, April 13, 2026
Reviewer Name / DateKenneth Mosman, June 24, 2026