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Sample Record for 2019-09-04-7

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Project Information

Project ID: 214029 DEA: 07301104 EFIS: 0714000009 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-60,710-710-R2.8/11.8, 24.1/25.1
Work Description: Roadway ex, place jointed plain concrete pavement & concrete barrieres
Location Description: In Los Angeles County at avocado Heights on Route 60 from 0.5 Mile west of Route 60/710 Separation to Route 60/605 Separation AND on Route 710 from 0.5 miles south of Route 710/60 Separation to 0.5 mile north of Route 710/60 Separation.
Contractor Name: GUY F. ATKINSON CONSTRUCTION, LLC
Contractor Address: 18201 Von Karman Ave #800, Irvine, CA 92612
Resident Engineer: Sepand Minovi Structure Rep.: Rick Jensen

Sample Information

DIME Sample ID: 2019-09-04-7
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: Verification
Type of Material: Cementitious
Sample Taken Date: 09/04/2019
Date that the sample was received by the laboratory/organization performing the testing: 09/06/2019
The quantity of what the sample constitutes: 15 lbs
A brief description of the sample: Type III Cement
From where was the sample collected: Job Site
Laboratory sample identification: CM194902
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Unknown

Material Information

Brand: Mitsubishi
Mill: Cushenbury
Type of Cementitious Material: Type II Cement

Test Results

Test 1 of 4

DIME Test ID: 2019-09-04-7-2
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: 10/08/2019
Date Tested: 09/12/2019
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: 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? no
The amount of flow 108 %
The amount of water used 42.7 %
Compressive strength of 1st specimen 4788 psi
Compressive strength of 2nd specimen 4899 psi
Compressive strength of 3rd specimen 5006 psi
Average Compressive strength (to nearest 10 psi) 4900 psi

Test 2 of 4

DIME Test ID: 2019-09-04-7-3
Test Method: ASTM C1038-14b: Standard Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water (Cement Mortar Bars)
Verified Date: 10/08/2019
Date Tested: 09/23/2019
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: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Specimen A Initial measurement at 24 hours 0.2963 in
Specimen B Initial measurement at 24 hours 0.2814 in
Specimen C Initial measurement at 24 hours 0.329 in
Specimen D Initial measurement at 24 hours 0.278 in
Specimen A Final measurement at 14 days 0.2968 in
Specimen B Final measurement at 14 days 0.2819 in
Specimen C Final measurement at 14 days 0.3294 in
Specimen D Final measurement at 14 days 0.2785 in
The average length of change of the four specimens 0.005 %

Test 3 of 4

DIME Test ID: 2019-09-04-7-4
Test Method: CTM 527-February 2014: Method of Test for Expansion in Water and Contraction in Air of Portland Cement Mortar
Verified Date: 10/08/2019
Date Tested: 10/06/2019
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: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance: does not comply
Additional Comments When Verified:
Oops.. looks like no test results have been submitted for the test.

Test 4 of 4

DIME Test ID: 2019-09-04-7-5
Test Method: CTM 553-1: Method for Testing Thermal Stability of Mortar Made with Hydraulic Cement
Verified Date: 10/08/2019
Date Tested: 09/12/2019
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: ben.lenz@dot.ca.gov
Organization Phone: (916) 227-7071
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Cross-sectional area of the specimen 4 in^2
Age at the time of test 72 hours
Maximum load at failure of specimen 1, 23 ± 1.7°C for 48h 3294 lbs
Maximum load at failure of specimen 2, 23 ± 1.7°C for 48h 3464 lbs
Maximum load at failure of specimen 3, 23 ± 1.7°C for 48h 3361 lbs
Average of test specimens broken to nearest 50 kPa, 23 ± 1.7°C for 48h 5800 kPa
Maximum load at failure of specimen 1, 50 ± 1°C for 48h 4058 lbs
Maximum load at failure of specimen 2, 50 ± 1°C for 48h 3968 lbs
Maximum load at failure of specimen 3, 50 ± 1°C for 48h 4325 lbs
Average of test specimens broken to nearest 50 kPa, 50 ± 1°C for 48h 7100 kPa
Thermal stability ratio 122

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.