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Sample Record for 2016-09-07-6

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 210734 DEA: 043G4574 EFIS: 0412000057 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC,MRN,SF-580,580,80-580PM6.1/7.8,0.0/2.6,80PM5.7/7.7
Work Description: REPLACE JOINT SEALS, CONSTRUCT APPROACH SLAB, REPAIR DECK DRAINS
Location Description: IN CONTRA COSTA, MARIN, AND SAN FRANCISCO COUNTIES ON THE SANFRANCISCO-OAKLAND BAY BRIDGE ANDRICHMOND -SAN RAFAEL BRIDGE
Contractor Name: MYERS AND SONS CONSTRUCTION, LP
Contractor Address: 4600 NORTHGATE BLVD,SUITE 100, SACRAMENTO CA 9583
Resident Engineer: Ranjeet singh Structure Rep.: Pervez Randhawa

Sample Information

DIME Sample ID: 2016-09-07-6
TL Number from the TL Form: NA
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: 09/07/2016
Date that the sample was received by the laboratory/organization performing the testing: 09/22/2016
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: Unknown
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: D S Brown

Material Information

Mfg. Lot Number(s): C1609-6071-24
Material/Compound/Elastomer ID: NA
Samples Representing: 83
Description (size): .5in x 6in x 6in
Comments: Unknown
Description (Number of Shims): 0
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): D S Brown
Batch Number: NA
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2016-09-07-6-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 09/29/2016
Date Tested: 09/22/2016
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 58
Reading #2 57
Reading #3 57
Reading #4 58
Reading #5 58
Mean 57.6

Test 2 of 3

DIME Test ID: 2016-09-07-6-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 09/29/2016
Date Tested: 09/22/2016
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 %
Temperature 72 F
Sample 1 Median Thickness 0.078 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2410.3 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.075 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2446.8 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.073 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2404.4 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2410.3 lbf/in^2

Test 3 of 3

DIME Test ID: 2016-09-07-6-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 09/29/2016
Date Tested: 09/22/2016
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 no data
Humidity 50 %
Temperature 72 F
Sample 1 Median Thickness 0.078 in
Sample 1 Tear Strength 269.2 lbf / in
Sample 2 Median Thickness 0.077 in
Sample 2 Tear Strength 259.7 lbf / in
Sample 3 Median Thickness 0.07 in
Sample 3 Tear Strength 257.1 lbf / in
Median of the Tear Strength Values 259.7 lb/in