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Sample Record for 2021-07-29-26

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Project Information

Project ID: 215396 DEA: 042K8404 EFIS: 0417000031 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-29,80-0.0,0.8/1.6
Work Description: HMA, STRUCTURAL CONCRETE, CIDH PILING AND REBAR.
Location Description: SOLANO COUNTY IN VALLEJO AT ROUTE 80/29 SEPARATION AND ON ROUTE 80 FROM 0.2 MILE NORTH OF CARQUINEZ BRIDGE TOLL PLAZA TO 0.3 MILE SOUTH OF MAGAZINE STREET OVERCROSSING
Contractor Name: OC Jones & Sons Inc
Contractor Address: 1520 4th Street, Berkeley, CA 94710
Resident Engineer: Noel Aquino Structure Rep.: Angelo Perez

Sample Information

DIME Sample ID: 2021-07-29-26
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (916) 227-7253
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 07/29/2021
Date that the sample was received by the laboratory/organization performing the testing: 08/06/2021
The quantity of what the sample constitutes: 2
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: Dynamic Rubber

Material Information

Mfg. Lot Number(s): CR55-007-21 CR55-008-21
Material/Compound/Elastomer ID: na
Samples Representing: 74
Description (size): 1.73"x12"x12"
Comments:
Description (Number of Shims): 3
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Dynamic Rubber
Batch Number: 253

Test Results

Test 1 of 4

DIME Test ID: 2021-07-29-26-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 08/11/2021
Date Tested: 08/10/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 50
Reading #2 50
Reading #3 50
Reading #4 50
Reading #5 50
Mean 50

Test 2 of 4

DIME Test ID: 2021-07-29-26-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension
Verified Date: 08/11/2021
Date Tested: 08/10/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.076
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2390.29 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.075
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2389.73 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.078
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2341.8 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2389.7 lbf/in^2

Test 3 of 4

DIME Test ID: 2021-07-29-26-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 08/11/2021
Date Tested: 08/10/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
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 0.081
Sample 1 Tear Strength 207.5
Sample 2 Median Thickness 0.082
Sample 2 Tear Strength 203.8
Sample 3 Median Thickness 0.075
Sample 3 Tear Strength 228.4
Median of the Tear Strength Values 207.5 lb/in

Test 4 of 4

DIME Test ID: 2021-07-29-26-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 08/10/2021
Date Tested: 08/10/2021
Submitted By Organization: CT HQ - Sacramento Chemistry Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: lisa.dobeck@dot.ca.gov
Organization Phone: (916) 227-7919
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Result Pass

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.