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Sample Record for 2023-12-15-34

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Project Information

Project ID: 215677 DEA: 044G0804 EFIS: 0412000332 COOP: 042676 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-80-R10.4/30.2
Work Description: Highway widening, overhead signs, and electronic toll system.
Location Description: In Solano County in Fairfield and Vacaville from 1.0 mile west of Red Top Road Undercrossing to 0.4 mile east of Leisure Town Road Overcrossing.
Contractor Name: O.C. JONES & SONS, INC.
Contractor Address: 1520 Fourth Street, Berkeley, CA 94710
Resident Engineer: Justen Tatum Structure Rep.: Kelsey Littell

Sample Information

DIME Sample ID: 2023-12-15-34
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: 12/15/2023
Date that the sample was received by the laboratory/organization performing the testing: 12/15/2023
The quantity of what the sample constitutes: 10
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): 1063938-1104-2A
Material/Compound/Elastomer ID: NA
Samples Representing: 10
Description (size): 3"x14"x16"
Comments:
Description (Number of Shims): 5
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): DS Brown
Batch Number: NA
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2023-12-15-34-1
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Number of specimens tested 3
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2KIP
Humidity 72 %
Temperature 50 f
Sample 1 Median Thickness 0.079 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2337.22 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.079 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2597.83 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.082 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2639.46 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2597.8 lbf/in^2

Test 2 of 4

DIME Test ID: 2023-12-15-34-2
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Number of specimens tested 3
UTM 2KIP
Humidity 72 %
Temperature 50 f
Sample 1 Median Thickness 0.083 in
Sample 1 Tear Strength 265.9 lb/in
Sample 2 Median Thickness 0.086 in
Sample 2 Tear Strength 271.4 lb/in
Sample 3 Median Thickness 0.086 in
Sample 3 Tear Strength 262.7 lb/in
Median of the Tear Strength Values 265.9 lb/in

Test 3 of 4

DIME Test ID: 2023-12-15-34-3
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 50
Reading #2 53
Reading #3 52
Reading #4 53
Reading #5 51
Mean 51.8

Test 4 of 4

DIME Test ID: 2023-12-15-34-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 12/19/2023
Date Tested: 12/19/2023
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