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Concrete Test Report

Date :03/05/2026
Project No :2025C280
Client Company :WSP
Arrival Time :02/10/2026
Onsite Hours :
Name of the Project :Lee Road
Project Location :Douglasville
Weather :
Departure Time :02/10/2026
ASEC Technician Name :Balu Mylabathula

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 :02/09/2026
Sampled By :Balu Mylabathula
Contractor :C&G Concrete Construction
Truck Number :N/A
Time Batched :N/A
Location of Placement :Sidewalk
Number of samples cast :5
Ambient Temperature (°f) :54
Slump (in.) :6
Water added (gal.) :N/A
Laboratory Number :2026-022
Time Sampled :N/A
Weather Condition :N/A
Concrete Supplier :Thomas
Mix ID :N/A
Quantity of Load (cu. yd.) :9
Sample Cast :1
Specified Strength :3000
Concrete Temperature(°f) :60
Air Content (%) :5.5
Unit Weight (pcf) :138.6

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 02/16/2026 02/16/2026 7 3.90 11.95 18065 1510 50.3 Type 2
B 03/11/2026 03/11/2026 28 4.00 12.57 29550 2350 78.3 Type 2
C 03/11/2026 03/11/2026 28 4.00 12.57 28038 2230 74.3 Type 2
D 03/11/2026 03/11/2026 29 4.00 12.57 29036 2310 77.0 Type 2
E 04/08/2026 04/08/2026 57 3.75 11.04 35082 3180 106.0 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, March 5, 2026
Reviewer Name / DateKenneth Mosman, May 27, 2026