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Sample Record for 2020-07-24-6

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Project Information

Project ID: 214843 DEA: 060X6704 EFIS: 0618000229 QA Service Level: 1
DIST-CO-RTE-PM: 06-TUL-63,65,99,190,198-Var
Work Description: REPLACE BRIDGE DECK WITH POLYESTER CONCRETE OVERLAY & PLACE CONCRETE.
Location Description: TULARE COUNTY AT VARIOUS LOCATIONS
Contractor Name: PETERSON-CHASE GENERAL ENGINEERING CONSTRUCTION, INC.
Contractor Address: 1792 Kaiser Ave., Irvine, CA 92614
Resident Engineer: Jake Garcia Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2020-07-24-6
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: Preliminary
Type of Material: Cementitious
Sample Taken Date: 07/24/2020
Date that the sample was received by the laboratory/organization performing the testing: 07/24/2020
The quantity of what the sample constitutes: 1 Bucket
A brief description of the sample: Rapid Setting Cement
From where was the sample collected: Job Site
Laboratory sample identification: CM204002
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: CTS

Material Information

Brand: CTS
Mill: Juarez
Type of Cementitious Material: Rapid Set Cement
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2020-07-24-6-2
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: 08/13/2020
Date Tested: 07/30/2020
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? no
Age of specimen 3 days
The amount of flow 105 %
The amount of water used 44.0 %
Compressive strength of 1st specimen 6554 psi
Compressive strength of 2nd specimen 6965 psi
Compressive strength of 3rd specimen 6544 psi
Average Compressive strength (to nearest 10 psi) 6690 psi

Test 2 of 4

DIME Test ID: 2020-07-24-6-5
Test Method: ASTM C1038-14b: Standard Test Method for Expansion of Hydraulic Cement Mortar Bars Stored in Water (Cement Mortar Bars)
Verified Date: 08/13/2020
Date Tested: 08/10/2020
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:
Specimen A Initial measurement at 24 hours 0.3288 in
Specimen B Initial measurement at 24 hours 0.2578 in
Specimen C Initial measurement at 24 hours 0.3158 in
Specimen D Initial measurement at 24 hours 0.2798 in
Specimen A Final measurement at 14 days 0.3294 in
Specimen B Final measurement at 14 days 0.2583 in
Specimen C Final measurement at 14 days 0.3162 in
Specimen D Final measurement at 14 days 0.2804 in
The average length of change of the four specimens 0.005 %

Test 3 of 4

DIME Test ID: 2020-07-24-6-6
Test Method: CTM 553-1: Method for Testing Thermal Stability of Mortar Made with Hydraulic Cement
Verified Date: 08/13/2020
Date Tested: 07/30/2020
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: 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 5880 lbs
Maximum load at failure of specimen 2, 23 ± 1.7°C for 48h 6031 lbs
Maximum load at failure of specimen 3, 23 ± 1.7°C for 48h 6484 lbs
Average of test specimens broken to nearest 50 kPa, 23 ± 1.7°C for 48h 10550 kPa
Maximum load at failure of specimen 1, 50 ± 1°C for 48h 7060 lbs
Maximum load at failure of specimen 2, 50 ± 1°C for 48h 7548 lbs
Maximum load at failure of specimen 3, 50 ± 1°C for 48h 7155 lbs
Average of test specimens broken to nearest 50 kPa, 50 ± 1°C for 48h 12500 kPa
Thermal stability ratio 118

Test 4 of 4

DIME Test ID: 2020-07-24-6-7
Test Method: CTM 527-February 2014: Method of Test for Expansion in Water and Contraction in Air of Portland Cement Mortar
Verified Date: 08/13/2020
Date Tested: 08/10/2020
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:
Average change in length in water 0.01 %
Average change in length in air 0.02 %