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Sample Record for 2022-09-01-36

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Project Information

Project ID: 993279 DEA: 010E0904 EFIS: 0113000123 QA Service Level: 1
DIST-CO-RTE-PM: 01-MEN-20-33.3/34.4
Work Description: CONSTRUCT NEW BRIDGE, REMOVE TWO BRIDGES, EARTHWORK AND PAVING. (Bridge No. 10-0310)
Location Description: MENDOCINO COUNTY NEAR UKIAH FROM 0.3 MILE WEST OF RUSSIAN RIVER BRIDGE AND OVERHEAD TO 0.3 MILE EAST OF COUNTY ROAD 144
Contractor Name: Myers & Sons Construction LLC
Contractor Address: 4600 Northgate Blvd, Suite 100, Sacramento, CA 95838
Resident Engineer: Geoffrey Wright Structure Rep.: Kari Forbes

Sample Information

DIME Sample ID: 2022-09-01-36
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: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 09/01/2022
Date that the sample was received by the laboratory/organization performing the testing: 09/08/2022
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): 22021-1
Material/Compound/Elastomer ID: NA
Samples Representing: 1
Description (size): 5x8x12
Comments:
Description (Number of Shims): 10
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: 2022-09-01-36-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 09/19/2022
Date Tested: 09/15/2022
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 53
Reading #2 53
Reading #3 54
Reading #4 54
Reading #5 54
Mean 53.6

Test 2 of 4

DIME Test ID: 2022-09-01-36-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 09/19/2022
Date Tested: 09/15/2022
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 0.055
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2752.22 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.055
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 3069.94 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.055
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2513.6 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2752.2 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-09-01-36-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 09/19/2022
Date Tested: 09/15/2022
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 0.055
Sample 1 Tear Strength 277.1
Sample 2 Median Thickness 0.055
Sample 2 Tear Strength 198.9
Sample 3 Median Thickness 0.055
Sample 3 Tear Strength 232.8
Median of the Tear Strength Values 232.8 lb/in

Test 4 of 4

DIME Test ID: 2022-09-01-36-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 09/19/2022
Date Tested: 09/19/2022
Submitted By Organization: CT HQ - Sacramento Chemistry Laboratory
Organization Address: 5900 Folsom Boulevard,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: sanchita.dey@dot.ca.gov
Organization Phone: (916) 227-7912
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
Result Pass