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Sample Record for 2021-07-12-3

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Project Information

Project ID: 208942 DEA: 100Y2104 EFIS: 1013000104 COOP: 10415 QA Service Level: 1
DIST-CO-RTE-PM: 10-TUO-108-R4.3/R5.1
Work Description: MODIFY AND WIDEN STRUCTURE
Location Description: AT PEACEFUL OAK ROAD INTERCHANGE ,PART OF EAST SONORA BYPASS
Contractor Name: SIERRA MOUNTAIN CONSTRUCTION INC.
Contractor Address: 13919 Mono Way, Sonora, CA 95370
Resident Engineer: Corey Casey Structure Rep.: Ehab Wahed

Sample Information

DIME Sample ID: 2021-07-12-3
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (530) 329-6527
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 07/12/2021
Date that the sample was received by the laboratory/organization performing the testing: 07/12/2021
The quantity of what the sample constitutes: 1
A brief description of the sample: bearing pad
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: DS Brown

Material Information

Mfg. Lot Number(s): 1061256-1A
Material/Compound/Elastomer ID: na
Samples Representing: 5
Description (size): 4.598"x20"x24"
Comments:
Description (Number of Shims): 8
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): DS Brown
Batch Number: na

Test Results

Test 1 of 4

DIME Test ID: 2021-07-12-3-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 07/19/2021
Date Tested: 07/13/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 50
Reading #2 50
Reading #3 50
Reading #4 50
Reading #5 51
Mean 50.2

Test 2 of 4

DIME Test ID: 2021-07-12-3-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 07/19/2021
Date Tested: 07/13/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of specimens tested 3
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.082
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2396.76 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.078
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2752.49 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.077
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2844.63 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2752.5 lbf/in^2

Test 3 of 4

DIME Test ID: 2021-07-12-3-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 07/19/2021
Date Tested: 07/13/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of specimens tested 3
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.082
Sample 1 Tear Strength 249.6
Sample 2 Median Thickness 0.08
Sample 2 Tear Strength 250.7
Sample 3 Median Thickness 0.082
Sample 3 Tear Strength 250.6
Median of the Tear Strength Values 250.6 lb/in

Test 4 of 4

DIME Test ID: 2021-07-12-3-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 07/16/2021
Date Tested: 07/16/2021
Submitted By Organization: CT HQ - Sacramento Chemistry Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: sanchita.dey@dot.ca.gov
Organization Phone: (916) 227-7912
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Result Pass