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Concrete Test Report

Date :01/07/2026
Project No :2025C280
Client Company :WSP
Arrival Time :01/07/2026 9:30
Onsite Hours :02:00
Name of the Project :Lee Road
Project Location :Douglasville
Weather :Overcast
Departure Time :01/07/2026 11:30
ASEC Technician Name :Catherine Lanier

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: The Ambient Temperature was 62°F, and the relative humidity was 90%. Specimens were initially cured in an insulated curing box adjacent to the concrete pour. GDOT Type B Specification, required 2200psi compressive strength at 28 days.

Field Test Data

Specimen Type Selection : Cylinder

Set Number :2026-003
Date Sampled :01/07/2026
Sampled By :Catherine Lanier
Contractor :C&G Concrete Construction
Truck Number :1509
Time Batched :09:37
Location of Placement :Curb adjacent to roadway embankment, and easement from roadway to Cube Smart storage facility
Number of samples cast :5
Ambient Temperature (°f) :62
Slump (in.) :2
Water added (gal.) :N/A
Laboratory Number :2026-003
Time Sampled :10:40
Weather Condition :Overcast
Concrete Supplier :Thomas
Mix ID :190075
Quantity of Load (cu. yd.) :9
Sample Cast :1
Specified Strength :2200
Concrete Temperature(°f) :65
Air Content (%) :2.7
Unit Weight (pcf) :145.5

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
A 01/14/2026 01/14/2026 7 3.99 12.48 46200 3700 168.2 Type 5
B 02/04/2026 02/04/2026 28 3.98 12.41 62212 5010 227.7 Type 6
C 02/04/2026 02/04/2026 28 3.98 12.41 60180 4850 220.5 Type 6
D 02/04/2026 02/04/2026 28 3.98 12.41 63122 5090 231.4 Type 2
E 03/04/2026 03/04/2026 56 3.96 12.35 74364 6020 273.6 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, January 7, 2026
Reviewer Name / DateKenneth Mosman, March 06, 2026