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Sample Record for 2020-08-03-9

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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: 2020-08-03-9
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: 08/03/2020
Date that the sample was received by the laboratory/organization performing the testing: 08/04/2020
The quantity of what the sample constitutes: 32
A brief description of the sample: Bearing Pad
From where was the sample collected: Distributor
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: 1
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 8

DIME Test ID: 2020-08-03-9-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 51
Reading #4 51
Reading #5 52
Mean 51.4

Test 2 of 8

DIME Test ID: 2020-08-03-9-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.076
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2530.38 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.074
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2323.64 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.08
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2314.71 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2323.6 lbf/in^2

Test 3 of 8

DIME Test ID: 2020-08-03-9-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 232
Sample 2 Median Thickness 0.076
Sample 2 Tear Strength 228.8
Sample 3 Median Thickness 0.08
Sample 3 Tear Strength 218.1
Median of the Tear Strength Values 228.8 lb/in

Test 4 of 8

DIME Test ID: 2020-08-03-9-4
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 52
Reading #2 51
Reading #3 52
Reading #4 51
Reading #5 51
Mean 51.4

Test 5 of 8

DIME Test ID: 2020-08-03-9-5
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 0.078
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2272.56 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.079
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2209.07 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.078
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2216.42 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.079
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 2398.51 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 2171.14 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2216.4 lbf/in^2

Test 6 of 8

DIME Test ID: 2020-08-03-9-6
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.078
Sample 1 Tear Strength 216.7
Sample 2 Median Thickness 0.073
Sample 2 Tear Strength 167.8
Sample 3 Median Thickness 0.076
Sample 3 Tear Strength 211.2
Sample 4 Median Thickness 0.077
Sample 4 Tear Strength 192.3
Sample 5 Median Thickness 0.073
Sample 5 Tear Strength 197.4
Median of the Tear Strength Values 197.4 lb/in

Test 7 of 8

DIME Test ID: 2020-08-03-9-7
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 0.077
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2165.07 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.077
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2136.2 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.078
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 1923.44 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.079
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 1996.62 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.079
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 2310.97 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2136.2 lbf/in^2

Test 8 of 8

DIME Test ID: 2020-08-03-9-9
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/05/2020
Date Tested: 08/05/2020
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 0.076
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2083.99 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.072
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 1995.14 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 2128.2 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 2415.62 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.079
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 1746.75 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2084 lbf/in^2