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Sample Record for 2020-06-18-34

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Project Information

Project ID: 212657 DEA: 024G5004 EFIS: 0214000031 QA Service Level: 1
DIST-CO-RTE-PM: 02-TRI-299-1.9-2.3
Work Description: VIADUCT WIDENING
Location Description: TRINITY COUNTY NEAR SALYER FROM 0.1 MILE EAST TO 0.6 MILE EAST OF WHITE HOUSE GULCH ROAD
Contractor Name: MERCER-FRASER COMPANY
Contractor Address: PO Box 1006, Eureka, CA 95502
Resident Engineer: Mandhir Grewal Structure Rep.: Michael Mccracken

Sample Information

DIME Sample ID: 2020-06-18-34
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: Retest
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 06/18/2020
Date that the sample was received by the laboratory/organization performing the testing: 07/16/2020
The quantity of what the sample constitutes: 32
A brief description of the sample: Bearing Pad
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Scougal Rubber

Material Information

Mfg. Lot Number(s): 18817-1, 2, 3
Material/Compound/Elastomer ID: NA
Samples Representing: 2
Description (size): 2" x 12" x 12"
Comments:
Description (Number of Shims): 4
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Scougal Rubber
Batch Number: NA

Test Results

Test 1 of 5

DIME Test ID: 2020-06-18-34-1
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 07/22/2020
Date Tested: 07/21/2020
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
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.07
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2201.96 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 2137.44 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 2170.65 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.074
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 2059.82 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.078
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 2126.11 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2137.4 lbf/in^2

Test 2 of 5

DIME Test ID: 2020-06-18-34-2
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 07/22/2020
Date Tested: 07/21/2020
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 0.075
Sample 1 Tear Strength 193.9
Sample 2 Median Thickness 0.078
Sample 2 Tear Strength 209.6
Sample 3 Median Thickness 0.071
Sample 3 Tear Strength 195
Median of the Tear Strength Values 195 lb/in

Test 3 of 5

DIME Test ID: 2020-06-18-34-3
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 07/22/2020
Date Tested: 07/21/2020
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 52
Reading #3 52
Reading #4 53
Reading #5 51
Mean 51.8

Test 4 of 5

DIME Test ID: 2020-06-18-34-4
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 07/22/2020
Date Tested: 07/21/2020
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
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.073
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2301.27 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.069
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 1902.07 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 2182.56 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.073
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 2305.04 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.076
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 1586.48 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2182.6 lbf/in^2

Test 5 of 5

DIME Test ID: 2020-06-18-34-5
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 07/22/2020
Date Tested: 07/21/2020
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 0.075
Sample 1 Tear Strength 211.3
Sample 2 Median Thickness 0.08
Sample 2 Tear Strength 210.1
Sample 3 Median Thickness 0.081
Sample 3 Tear Strength 211.3
Median of the Tear Strength Values 211.3 lb/in