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Concrete Test Report

Date :11/14/2022
Project No :2021C002
Client Company :CW Matthews
Arrival Time :11/14/2022 9:30
Onsite Hours :02:30
Name of the Project :Runway 9L End Around Taxiway
Project Location :HJAIA
Weather :cloudy
Departure Time :11/14/2022 12:00
ASEC Technician Name :Aminullah Azimi

Concrete Placement Information

Testing: 1 Set of concrete specimens (4 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.

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)

Pick Up:
1 Sets of concrete cylinders/ 4 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
Remarks: Our ASEC representative arrived on site as requested to observe: The placement of 9.1 cubic yards of Class A C-ASH for invert structures from G2 to G5. The slump was measured to be between 3-5 inches, batch to placement time of 0-90 minutes, and concrete temperature ranged from 55-90 degrees, Fahrenheit. Concrete placed on this date appeared to be in compliance with the project specifications with regard to temperature, slump, and batch to placement time.
Technician Signature / DateAminullah Azimi, November 14, 2022
Reviewer Name / DateKenneth Mosman, November 19, 2022