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Testing Report for 2020-12-24-2-3

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 8801
QA Service Level:
Work Description: Special project for Cementitious Materials for use in Concrete Authorized Material List (AML)
Location Description:
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Unknown
Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2020-12-24-2
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Sample Organization Contact: (916) 227-7071
Type of Sample: Annual Source Testing
Type of Material: Cementitious
Sample Taken Date: 12/24/2020
Date that the sample was received by the laboratory/organization performing the testing: 12/24/2020
The quantity of what the sample constitutes: 1 Bucket
A brief description of the sample: Fly Ash
From where was the sample collected: Source
Laboratory sample identification: CM215115
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: SRMG

Material Information

Brand: Salt River Materials Group
Mill: Bonanza
Type of Cementitious Material: Class F or N Flyash

Test Information

DIME Test ID: 2020-12-24-2-3
Test Method: ASTM C109-16a: Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
Date Tested: 4/30/2021
Verified Date: 7/6/2021
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email:
Organization Phone: (916) 227-7071
General Comments for this Test: 28 day test
Test Result Compliance:
Additional Comments When Verified :

Submitted Test Results

Will control cubes be used per ASTM C311?: yes
Age of specimen: 28 days
The amount of flow : 113 %
The amount of water used : 47.2 %
Compressive strength of 1st specimen : 5420 psi
Compressive strength of 2nd specimen: 5269 psi
Compressive strength of 3rd specimen : 5498 psi
Average Compressive strength (to nearest 10 psi): 5400 psi
Average Compressive strength (to nearest 10 psi) control group: 4970 psi
Strength Activity Index of Portland Cement per ASTM C109: 109 %