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Sample Record for 2018-05-22-13

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

Project Information

Project ID: 213003 DEA: 044G8104 EFIS: 0413000055 QA Service Level: 1
DIST-CO-RTE-PM: 04-CC-242-R1.6
Work Description: STRUCTURE REHABILITATION AND BRIDGE RAILING REPLACEMENT.
Location Description: CONTRA COSTA COUNTY IN CONCORD AT BUCHANAN FIELD VIADUCT
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 715 Comstock St, Santa Clara, CA, 95054
Resident Engineer: Amir Hatefi Structure Rep.: John Parecadan

Sample Information

DIME Sample ID: 2018-05-22-13
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: 05/22/2018
Date that the sample was received by the laboratory/organization performing the testing: 06/01/2018
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: Scougal Rubber

Material Information

Mfg. Lot Number(s): 16717-1
Material/Compound/Elastomer ID: NA
Samples Representing: 21
Description (size): 3" x 16" x 16"
Comments: Unknown
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: 2018-05-22-13-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 06/07/2018
Date Tested: 06/05/2018
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 52
Reading #2 52
Reading #3 53
Reading #4 52
Reading #5 53
Mean 52.4

Test 2 of 4

DIME Test ID: 2018-05-22-13-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 06/07/2018
Date Tested: 06/05/2018
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 0.057 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2517.5 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.062 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2645.2 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.061 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2418.3 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2517.5 lbf/in^2

Test 3 of 4

DIME Test ID: 2018-05-22-13-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 06/07/2018
Date Tested: 06/05/2018
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 5
UTM no data
Humidity 50 %
Temperature 72 F
Sample 1 Median Thickness 0.064 in
Sample 1 Tear Strength 171.9 lbf / in
Sample 2 Median Thickness 0.058 in
Sample 2 Tear Strength 189.7 lbf / in
Sample 3 Median Thickness 0.062 in
Sample 3 Tear Strength 193.5 lbf / in
Sample 4 Median Thickness 0.062 in
Sample 4 Tear Strength 290.3 lbf / in
Sample 5 Median Thickness 0.064 in
Sample 5 Tear Strength 281.3 lbf / in
Median of the Tear Strength Values 193.5 lb/in

Test 4 of 4

DIME Test ID: 2018-05-22-13-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 06/07/2018
Date Tested: 06/06/2018
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: complies
Additional Comments When Verified:
Result Pass