Skip to content

Concrete Test Report

Date :10/30/2023
Project No :2023C159
Client Company :CW Matthews
Arrival Time :10/30/2023 8:00
Onsite Hours :06:30
Name of the Project :Airfield Repairs 2021-23
Project Location :HJAIA, Atlanta, GA
Weather :sunny
Departure Time :10/30/2023 14:30
ASEC Technician Name :Aminullah Azimi

Concrete Placement Information

Location(S):
Testing: A Set of concrete specimens (6 Cylinders per set) were cast during the cast-in-place concrete pour at the above referenced location, in accordance with ASTM C31. The cylinders 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)
Cylinders
Pick Up: A Sets of concrete cylinders/ 6 cylinders 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: Cylinders were stored for the initial 24 hours
Near the poured structure
In an insulated curing box
Other
Remarks: Note: first truck was rejected because the air content measured was below the job specifications. Truck# 1907 Ticket#32976939 Air content 3.5

Field Test Data

Set Number :A
Date Sampled :10/30/2023
Sampled By :Aminullah Azimi
Contractor :Technique
Truck Number :2191
Time Batched :11:56
Location of Placement :south cargo phase 6, drain repair
Number of samples cast :6
Ambient Temperature (°f) :81
Slump (in.) :5
Water added (gal.) :0
Laboratory Number :A
Time Sampled :13::15
Weather Condition :sunny
Concrete Supplier :Argos
Mix ID :50CAX225
Quantity of Load (cu. yd.) :7
Sample Cast :A
Specified Strength :5000
Concrete Temperature(°f) :75
Air Content (%) :3.6

Strength Test Results

Specimen Number Age (days) Date Tested Dia(in.) Area (sq in.) Maximum Loads (lbs) Strength (lbs) % Design Strength Type of Fracture
6 1 10/31/2023

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 / DateAminullah Azimi, October 30, 2023
Reviewer Name / DateKenneth Mosman, November 12, 2023