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Concrete Test Report

Date :05/22/2026
Project No :2026C115-WO 1
Client Company :WSP
Arrival Time :05/22/2026 5:30
Onsite Hours :06:00
Name of the Project :Lanier Islands Parkway
Project Location :Buford
Weather :clear and sunny
Departure Time :05/22/2026 11:30
ASEC Technician Name :Narayana Ganesh Undavalli

Concrete Placement Information

Location(S): N/A
Testing: 3 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: 3 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: concrete pour at Buford site Test 1 - 6:15 AM - 10 yds location - panel 1 Amb temperature - 68 concrete temperature - 80 Slump - 6.5 Air - 1.2 Unit wt - 146. Test 2 - 8:00 AM - 110 yds location - panel 1-2 Amb temp - 69 concrete temperature - 80 Slump - 6.3 Air - 1.3 unit wt - 148. Test 3 - 9:30 Am - 210 yds location - panel 1-5 Amb temperature - 71 concrete temperature - 80 slump - 6 Air - 1.8 unit wt - 148.

Field Test Data

Specimen Type Selection : Cylinder

Set Number :A
Date Sampled :05/22/2026
Sampled By :Narayana Ganesh Undavalli
Contractor :N/A
Truck Number :N/A
Time Batched :N/A
Location of Placement :Panel 1
Number of samples cast :5
Ambient Temperature (°f) :68
Slump (in.) :6.5
Water added (gal.) :N/A
Laboratory Number :2026-167
Time Sampled :06:15
Weather Condition :clear and sunny
Concrete Supplier :N/A
Mix ID :N/A
Quantity of Load (cu. yd.) :10
Sample Cast :3
Specified Strength :4000
Concrete Temperature(°f) :80
Air Content (%) :1.2
Unit Weight (pcf) :146

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 05/29/2026 05/29/2026 7 3.98 12.41 57084 4600 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

Field Test Data

Specimen Type Selection : Cylinder

Set Number :B
Date Sampled :05/22/2026
Sampled By :Narayana Ganesh Undavalli
Contractor :N/A
Truck Number :N/A
Time Batched :N/A
Location of Placement :Panel 1-2
Number of samples cast :5
Ambient Temperature (°f) :69
Slump (in.) :6.3
Water added (gal.) :N/A
Laboratory Number :2026-167
Time Sampled :08:00
Weather Condition :clear and sunny
Concrete Supplier :N/A
Mix ID :N/A
Quantity of Load (cu. yd.) :110
Sample Cast :3
Specified Strength :4000
Concrete Temperature(°f) :80
Air Content (%) :1.3
Unit Weight (pcf) :148

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 05/29/2026 05/29/2026 7 3.99 12.47 50420 4040 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

Field Test Data

Specimen Type Selection : Cylinder

Set Number :C
Date Sampled :05/22/2026
Sampled By :Narayana Ganesh Undavalli
Contractor :N/A
Truck Number :N/A
Time Batched :N/A
Location of Placement :Panel 1-5
Number of samples cast :5
Ambient Temperature (°f) :71
Slump (in.) :6
Water added (gal.) :N/A
Laboratory Number :2026-167
Time Sampled :09:30
Weather Condition :clear and sunny
Concrete Supplier :N/A
Mix ID :N/A
Quantity of Load (cu. yd.) :210
Sample Cast :3
Specified Strength :4000
Concrete Temperature(°f) :80
Air Content (%) :1.8
Unit Weight (pcf) :148

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 05/29/2026 05/29/2026 7 3.98 12.41 50153 4040 Infinity Type 3

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 / DateNarayana Ganesh Undavalli, May 22, 2026
Reviewer Name / DateKenneth Mosman, June 24, 2026