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Sample Record for 2026-02-23-18

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Project Information

Project ID: 994574 DEA: 050C7334 EFIS: 0518000116 QA Service Level: 1
DIST-CO-RTE-PM: 05-SCR-1-10.5/13.4
Work Description: CONSTRUCT OVERCROSSING AND AUXILIARY LANE/ Replace Capitola Ave OC + RWs and SWs
Location Description: SANTA CRUZ COUNTY IN AND NEAR CITY OF CAPITOLA FROM STATE PARK DRIVE OVERCROSSING TO 0.2 MILE NORTH OF BAY AVENUE UNDERCROSSING
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 580 West Beach Street, Watsonville, CA 95076
Resident Engineer: Fernando Dos Santos Structure Rep.: Daniel Dait

Sample Information

DIME Sample ID: 2026-02-23-18
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (213) 505-4213
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 02/23/2026
Date that the sample was received by the laboratory/organization performing the testing: 03/12/2026
The quantity of what the sample constitutes: 127
A brief description of the sample: Plain Bearing Pad
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): 2527-2
Material/Compound/Elastomer ID: NA
Samples Representing: 127
Description (size): 1" x 4" x 6"
Comments:
Description (Number of Shims): 0
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): Bridge Rubber Bearing
Batch Number: 155075

Test Results

Test

DIME Test ID: 2026-02-23-18-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 04/07/2026
Date Tested: 04/07/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 0 f
Humidity 0 %
Reading #1 54
Reading #2 54
Reading #3 54
Reading #4 55
Reading #5 54
Mean 54.5

Test

DIME Test ID: 2026-02-23-18-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 04/07/2026
Date Tested: 04/07/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
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 0.082 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2527 psi
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.074 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2252 psi
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.073 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2513 psi
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2513 psi

Test

DIME Test ID: 2026-02-23-18-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 04/07/2026
Date Tested: 04/07/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
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 0.073 in
Sample 1 Tear Strength 236 lb/in
Sample 2 Median Thickness 0.078 in
Sample 2 Tear Strength 233 lb/in
Sample 3 Median Thickness 0.083 in
Sample 3 Tear Strength 226 lb/in
Median of the Tear Strength Values 233 lb/in

Test

DIME Test ID: 2026-02-23-18-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 04/07/2026
Date Tested: 04/07/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Result Pass