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Sample Record for 2020-09-01-21

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Project Information

Project ID: 8801 DEA: AML-CEM EFIS: AML-CEM QA Service Level:
DIST-CO-RTE-PM: 59---
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: 2020-09-01-21
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: Proficiency
Type of Material: Cementitious
Sample Taken Date: 09/01/2020
Date that the sample was received by the laboratory/organization performing the testing: 09/01/2020
The quantity of what the sample constitutes: 1 bag
A brief description of the sample: pozzolan
From where was the sample collected: Other
Laboratory sample identification: CM208068
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: CCRL

Material Information

Brand: CCRL
Mill: CCRL Pozzolan
Type of Cementitious Material: Class F or N Flyash
Test results on following page(s): 6

Test Results

Test 1 of 6

DIME Test ID: 2020-09-01-21-2
Test Method: ASTM C109-16a: Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
Verified Date: 07/11/2022
Date Tested: 09/22/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Will control cubes be used per ASTM C311? yes
Age of specimen 7 days
The amount of flow 133 %
The amount of water used 47.0 %
Compressive strength of 1st specimen 4721 psi
Compressive strength of 2nd specimen 5064 psi
Compressive strength of 3rd specimen 4832 psi
Average Compressive strength (to nearest 10 psi) 4870 psi
Average Compressive strength (to nearest 10 psi) control group 4850 psi
Strength Activity Index of Portland Cement per ASTM C109 100 %

Test 2 of 6

DIME Test ID: 2020-09-01-21-3
Test Method: ASTM C109-16a: Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens)
Verified Date: 07/11/2022
Date Tested: 10/13/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test: Specimen 2 was eliminated from the average for being outside allowable limits per Section 12 of ASTM C109
Test Result Compliance:
Additional Comments When Verified:
Will control cubes be used per ASTM C311? yes
Age of specimen 28 days
The amount of flow 133 %
The amount of water used 47.0 %
Compressive strength of 1st specimen 6801 psi
Compressive strength of 2nd specimen 6347 psi
Compressive strength of 3rd specimen 7085 psi
Average Compressive strength (to nearest 10 psi) 6940 psi
Average Compressive strength (to nearest 10 psi) control group 5700 psi
Strength Activity Index of Portland Cement per ASTM C109 118 %

Test 3 of 6

DIME Test ID: 2020-09-01-21-4
Test Method: ASTM C1038-14b: Standard Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water (Cement Mortar Bars)
Verified Date: 07/11/2022
Date Tested: 09/16/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test: only 3 bars fabricated. Specimen D numbers are chosen to make the average correct.
Test Result Compliance:
Additional Comments When Verified:
Specimen A Initial measurement at 24 hours 0.2596 in
Specimen B Initial measurement at 24 hours 0.2663 in
Specimen C Initial measurement at 24 hours 0.2924 in
Specimen D Initial measurement at 24 hours 0.0084 in
Specimen A Final measurement at 14 days 0.2511 in
Specimen B Final measurement at 14 days 0.2578 in
Specimen C Final measurement at 14 days 0.2841 in
Specimen D Final measurement at 14 days 0 in
The average length of change of the four specimens -0.084 %

Test 4 of 6

DIME Test ID: 2020-09-01-21-5
Test Method: ASTM C430-8: Standard Test Method for Fineness of Hydraulic Cement by the 45-μm (No. 325) Sieve
Verified Date: 07/11/2022
Date Tested: 10/20/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Correction Factor (CF) .26
Corrected Residue (Rc) 12.5

Test 5 of 6

DIME Test ID: 2020-09-01-21-6
Test Method: ASTM C151-15: Standard Test Method for Autoclave Expansion of Hydraulic Cement
Verified Date: 07/11/2022
Date Tested: 10/20/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Initial length of specimen 0.2731
Final length of specimen 0.2727
Change in length of specimen(In percent) 0 %
Gauge Length 10

Test 6 of 6

DIME Test ID: 2020-09-01-21-8
Test Method: ASTM C188-15: Standard Test Method for Density of Hydraulic Cement
Verified Date: 07/11/2022
Date Tested: 10/20/2020
Submitted By Organization: CT HQ - Sacramento Cement Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Density of hydraulic cement 2.66 g/cm^3