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Sample Record for 2022-12-20-36

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Project Information

Project ID: 209698 DEA: 072332E4 EFIS: 0700000391 COOP: 0705187 QA Service Level: 2
DIST-CO-RTE-PM: 07-LA-I-5-45.4/54
Work Description: Addition of 14 miles of HOV lanes in both directions would extend existing carpool lanes on the I- 5 in San Fernando Valley to Santa Clarita Valley
Location Description: The I-5 North Capacity Enhancements Project focuses on improvements to the I-5 freeway from cities of Santa Clarita and Castaic, beginning at the SR-14 interchange to Parker Rd.
Contractor Name: Not yet Awarded
Contractor Address: Unknown
Resident Engineer: James Shih Structure Rep.: Chanh Tong

Sample Information

DIME Sample ID: 2022-12-20-36
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: 12/20/2022
Date that the sample was received by the laboratory/organization performing the testing: 12/27/2022
The quantity of what the sample constitutes: 10
A brief description of the sample: Bearing Pad
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Scougal Rubber

Material Information

Mfg. Lot Number(s): 22178-3
Material/Compound/Elastomer ID: NA
Samples Representing: 10
Description (size): 5x22x24
Comments:
Description (Number of Shims): 10
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Scougal Rubber
Batch Number: NA
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2022-12-20-36-1
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 01/05/2023
Date Tested: 01/05/2023
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

Test 2 of 4

DIME Test ID: 2022-12-20-36-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 01/12/2023
Date Tested: 01/06/2023
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: 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 0.086
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2713.6 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.087
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2575.73 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.086
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2951.41 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2713.6 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-12-20-36-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 01/12/2023
Date Tested: 01/06/2023
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: 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 0.085
Sample 1 Tear Strength 218.7
Sample 2 Median Thickness 0.085
Sample 2 Tear Strength 235
Sample 3 Median Thickness 0.086
Sample 3 Tear Strength 220.6
Median of the Tear Strength Values 220.6 lb/in

Test 4 of 4

DIME Test ID: 2022-12-20-36-4
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 01/12/2023
Date Tested: 01/09/2023
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: joshua.moore@dot.ca.gov
Organization Phone: (530) 329-6527
General Comments for this Test: Hardness
Test Result Compliance:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 60
Reading #2 59
Reading #3 57
Reading #4 60
Reading #5 56
Mean 58.4