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Sample Record for 2025-10-22-34

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Project Information

Project ID: 1000511 DEA: 06487404 EFIS: 0616000029 QA Service Level: 1
DIST-CO-RTE-PM: 06-TUL-99-35.8/37.1
Work Description: REPLACE BRIDGE STRUCTURES AND CONSTRUCT ROUNDABOUTS.
Location Description: TULARE COUNTY IN AND NEAR VISALIA FROM 0.6 MILE SOUTH OF AVENUE 280 OVERCROSSING TO 0.7 MILE NORTH OF AVENUE 280 OVERCROSSING
Contractor Name: Granite Construction Company (Karen Cervantes)
Contractor Address: 2716 Granite Court, Fresno, CA 93706
Resident Engineer: Amir Zamanian Structure Rep.: Luis Guzman

Sample Information

DIME Sample ID: 2025-10-22-34
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: 10/22/2025
Date that the sample was received by the laboratory/organization performing the testing: 11/03/2025
The quantity of what the sample constitutes: 22
A brief description of the sample: Bearing Pad Plain
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Bridge Rubber Bearing

Material Information

Mfg. Lot Number(s): 2527-4
Material/Compound/Elastomer ID: NA
Samples Representing: 22
Description (size): .25" x 21" x 30"
Comments:
Description (Number of Shims): 0
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): Bridge Rubber Bearing
Batch Number: 150931

Test Results

Test 1 of 4

DIME Test ID: 2025-10-22-34-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 11/17/2025
Date Tested: 11/17/2025
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 0 f
Humidity 0 %
Reading #1 54
Reading #2 55
Reading #3 57
Reading #4 55
Reading #5 54
Mean 55.3

Test 2 of 4

DIME Test ID: 2025-10-22-34-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 11/17/2025
Date Tested: 11/17/2025
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 psi
UTM NA
Humidity 0 %
Temperature 0 f
Sample 1 Median Thickness 0.07 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2296 psi
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.076 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2349 psi
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.084 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2274 psi
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2296 psi

Test 3 of 4

DIME Test ID: 2025-10-22-34-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 11/17/2025
Date Tested: 11/17/2025
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 NA
Humidity 0 %
Temperature 0 f
Sample 1 Median Thickness 0.069 in
Sample 1 Tear Strength 288 lb/in
Sample 2 Median Thickness 0.069 in
Sample 2 Tear Strength 262 lb/in
Sample 3 Median Thickness 0.09 in
Sample 3 Tear Strength 216 lb/in
Median of the Tear Strength Values 262 lb/in

Test 4 of 4

DIME Test ID: 2025-10-22-34-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 11/17/2025
Date Tested: 11/17/2025
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:
Result Pass