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Sample Record for 2022-09-15-71

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Project Information

Project ID: 214487 DEA: 120Q9304 EFIS: 1217000128 QA Service Level: 1
DIST-CO-RTE-PM: 12-ORA-5,133,241-122,241-var
Work Description: 12-0Q930, SHOPP RESERVATION BRIDGE PROJECT - BRIDGE UPGRADE, WINGWALL, SUBSTRUCTURE, DECK, SPALL, JOINT SEAL, CONC.
Location Description: ORANGE COUNTY AT VARIOUS LOCATIONS
Contractor Name: PETERSON CHASE GENERAL ENGINEERING CONSTRUCTION INC
Contractor Address: 1792 KAISER AVENUE, IRVINE CA 92614
Resident Engineer: Mario Leon Structure Rep.: Josefino Valencia

Sample Information

DIME Sample ID: 2022-09-15-71
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: 09/15/2022
Date that the sample was received by the laboratory/organization performing the testing: 09/22/2022
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): 646241103-1A
Material/Compound/Elastomer ID: NA
Samples Representing: 10
Description (size): 1.724x12x14
Comments:
Description (Number of Shims): 3
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: 2022-09-15-71-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 10/18/2022
Date Tested: 10/07/2022
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 53
Reading #2 52
Reading #3 52
Reading #4 54
Reading #5 53
Mean 52.8

Test 2 of 4

DIME Test ID: 2022-09-15-71-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 10/18/2022
Date Tested: 10/07/2022
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 0.05
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2991.89 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.05
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2859.73 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.05
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2836.18 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2859.7 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-09-15-71-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 10/18/2022
Date Tested: 10/07/2022
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 0.053
Sample 1 Tear Strength 258.8
Sample 2 Median Thickness 0.055
Sample 2 Tear Strength 269.1
Sample 3 Median Thickness 0.055
Sample 3 Tear Strength 295.8
Median of the Tear Strength Values 269.1 lb/in

Test 4 of 4

DIME Test ID: 2022-09-15-71-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 10/07/2022
Date Tested: 10/07/2022
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