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Concrete Test Report
Date :08/21/2023
Project No :2023C159
Client Company :CW Matthews
Arrival Time :08/21/2023 7:00
Onsite Hours :9:00
Name of the Project :Airfield Repairs 2021-23
Project Location :HJAIA, Atlanta, GA
Weather :sunny
Departure Time :08/21/2023 16:00
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
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: Batch to placement and Concrete temperature exceeded from specified rang limit,
Field Test Data
Set Number :A
Date Sampled :08/21/2023
Sampled By :Aminullah Azimi
Contractor :Technique concrete construction
Truck Number :2089
Time Batched :1:10
Location of Placement :Airfield repair, Phase 7, Ramp 6, Storm Drains
Number of samples cast :6
Ambient Temperature (°f) :92
Slump (in.) :6
Water added (gal.) :0
Laboratory Number :A
Time Sampled :2:15
Weather Condition :sunny
Concrete Supplier :Argos
Mix ID :50CAX225
Quantity of Load (cu. yd.) :6
Sample Cast :A
Specified Strength :5000
Concrete Temperature(°f) :95
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 |
|---|---|---|---|---|---|---|---|---|
| A | 28 | 09/18/2023 | 6 | 26.26 | 72000 | 2740 | 54.8 |
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, August 21, 2023
Reviewer Name / DateRamchandra Mogulla, September 05, 2023