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Sample Record for 2023-08-29-63

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Project Information

Project ID: 994646 DEA: 043Q5804 EFIS: 0419000226 QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-12,37,80,505,680,780-VAR
Work Description: PLACE POLYESTER CONCRETE OVERLAY AND CONSTRUCT APPROACH SLAB.
Location Description: SOLANO COUNTY AT VARIOUS LOCATIONS
Contractor Name: BRIDGEWAY CIVIL CONSTRUCTORS, INC.
Contractor Address: 3333 Vaca Valley Pkwy, Suite 2000, Vacaville, CA 95688
Resident Engineer: Quang Tran Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2023-08-29-63
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: 08/29/2023
Date that the sample was received by the laboratory/organization performing the testing: 09/13/2023
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: Dynamic Rubber

Material Information

Mfg. Lot Number(s): CR55-005-B
Material/Compound/Elastomer ID: na
Samples Representing: 13
Description (size): 4.60"x18"x20"
Comments:
Description (Number of Shims): 8
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Dynamic Rubber
Batch Number: 288

Test Results

Test 1 of 5

DIME Test ID: 2023-08-29-63-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 09/20/2023
Date Tested: 09/20/2023
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 50
Reading #2 51
Reading #3 51
Reading #4 52
Reading #5 52
Mean 51.2

Test 2 of 5

DIME Test ID: 2023-08-29-63-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 09/20/2023
Date Tested: 09/14/2023
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 0.079
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2846.7 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 2925.48 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 2835.37 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2846.7 lbf/in^2

Test 3 of 5

DIME Test ID: 2023-08-29-63-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 09/20/2023
Date Tested: 09/14/2023
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 237.8
Sample 2 Median Thickness 0.078
Sample 2 Tear Strength 229.9
Sample 3 Median Thickness 0.075
Sample 3 Tear Strength 257.4
Median of the Tear Strength Values 237.8 lb/in

Test 4 of 5

DIME Test ID: 2023-08-29-63-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 09/15/2023
Date Tested: 09/15/2023
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

Test 5 of 5

DIME Test ID: 2023-08-29-63-5
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 09/21/2023
Date Tested: 09/21/2023
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