Aminullah Azimi 60402

Concrete Test Report

Date :07/18/2023

Project No :2023C111

Client Company :2MATL

Arrival Time :07/18/2023 7:30

Onsite Hours :01:00

Name of the Project :DOA Fiber Infrastructure Improvements

Project Location :HJAIA

Weather :cloudy

Departure Time :07/18/2023 8:30

ASEC Technician Name :Aminullah Azimi

Concrete Placement Information

Location(S):

Testing: 0 Set of concrete specimens (0 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: 0 Sets of concrete cylinders/ 0 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: The undersigned arrived on site, as requested, to observe: 1: The placement of concrete for vault 3, Air contents of random samples taken from two trucks; Air content of both trucks were found to be outside air contents as per job specifications. The contractor rejected these concrete loads.

Field Test Data

Set Number :

Date Sampled :

Sampled By :

Contractor :

Truck Number :

Time Batched :

Location of Placement :

Number of samples cast :0

Ambient Temperature (°f) :72

Slump (in.) :3.75

Water added (gal.) :

Laboratory Number :

Time Sampled :

Weather Condition :cloudy

Concrete Supplier :

Mix ID :

Quantity of Load (cu. yd.) :

Sample Cast :0

Specified Strength :

Concrete Temperature(°f) :90

Air Content (%) :1.5

Strength Test Results

Specimen Number	Age (days)	Date Tested	Dia(in.)	Area (sq in.)	Maximum Loads (lbs)	Strength (lbs)	% Design Strength	Type of Fracture

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