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Sample Record for 2022-02-09-31

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Project Information

Project ID: 214892 DEA: 06442554 EFIS: 0612000176 COOP: 061699 QA Service Level: 1
DIST-CO-RTE-PM: 06-KER-46-29.7/31.9
Work Description: CONVERT 2-LANE TO 4-LANE HMA PAVEMENT AND CONSTRUCT NEW BRIDGE.
Location Description: KERN COUNTY AT AND NEAR LOST HILLS FROM 0.2 MILE WEST OF CALIFORNIA AQUEDUCT BRIDGE TO 1.4 MILES EAST OF LOST HILLS ROAD
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 3005 James Road, Bakersfield, CA 93308
Resident Engineer: Trever Shiplee Structure Rep.: Gabriel Macias

Sample Information

DIME Sample ID: 2022-02-09-31
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: 02/09/2022
Date that the sample was received by the laboratory/organization performing the testing: 02/15/2022
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: Scougal Rubber

Material Information

Mfg. Lot Number(s): 21251-1
Material/Compound/Elastomer ID: na
Samples Representing: 15
Description (size): 3.45"x22"x22"
Comments:
Description (Number of Shims): 6
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: 2022-02-09-31-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 02/24/2022
Date Tested: 02/23/2022
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 51
Reading #2 50
Reading #3 50
Reading #4 50
Reading #5 50
Mean 50.2

Test 2 of 4

DIME Test ID: 2022-02-09-31-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 02/24/2022
Date Tested: 02/24/2022
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 0.079
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2815.13 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.078
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2969.76 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.079
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2825.09 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2825.1 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-02-09-31-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 02/24/2022
Date Tested: 02/24/2022
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 0.081
Sample 1 Tear Strength 285.3
Sample 2 Median Thickness 0.087
Sample 2 Tear Strength 292.8
Sample 3 Median Thickness 0.086
Sample 3 Tear Strength 271.6
Median of the Tear Strength Values 285.3 lb/in

Test 4 of 4

DIME Test ID: 2022-02-09-31-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 02/24/2022
Date Tested: 02/24/2022
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