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Sample Record for 2021-04-06-10

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Project Information

Project ID: 215145 DEA: 030H4604 EFIS: 0315000174 QA Service Level: 1
DIST-CO-RTE-PM: 03-PLA-80-2.6/3.1
Work Description: WIDEN ON-RAMP AND REPLACE BRIDGE.
Location Description: PLACER COUNTY IN ROSEVILLE AT THE ATLANTIC STREET ON RAMP
Contractor Name: Myers & Sons Construction
Contractor Address: 4600 Northgate Boulevard, Suite 100, Sacramento, CA 95834-1121
Resident Engineer: Justin Kunert Structure Rep.: Carl Anderson

Sample Information

DIME Sample ID: 2021-04-06-10
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: 04/06/2021
Date that the sample was received by the laboratory/organization performing the testing: 04/06/2021
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): 19698-1
Material/Compound/Elastomer ID: na
Samples Representing: 15
Description (size): 4.6"x20"x20"
Comments:
Description (Number of Shims): 8
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: 2021-04-06-10-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 04/12/2021
Date Tested: 04/07/2021
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: paul.lukkarila@dot.ca.gov
Organization Phone: 916-227-7257
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 51
Reading #2 51
Reading #3 50
Reading #4 50
Reading #5 52
Mean 50.8

Test 2 of 4

DIME Test ID: 2021-04-06-10-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 04/12/2021
Date Tested: 04/07/2021
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: paul.lukkarila@dot.ca.gov
Organization Phone: 916-227-7257
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 0.074
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2855.45 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.071
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2809.96 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.074
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2717.95 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2810 lbf/in^2

Test 3 of 4

DIME Test ID: 2021-04-06-10-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 04/12/2021
Date Tested: 04/07/2021
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: paul.lukkarila@dot.ca.gov
Organization Phone: 916-227-7257
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 0.082
Sample 1 Tear Strength 245.4
Sample 2 Median Thickness 0.079
Sample 2 Tear Strength 239.4
Sample 3 Median Thickness 0.081
Sample 3 Tear Strength 246.3
Median of the Tear Strength Values 245.4 lb/in

Test 4 of 4

DIME Test ID: 2021-04-06-10-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 04/08/2021
Date Tested: 04/08/2021
Submitted By Organization: CT HQ - Sacramento Chemistry Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: lisa.dobeck@dot.ca.gov
Organization Phone: (916) 227-7291
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Result Pass