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Sample Record for 2022-05-24-33

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Project Information

Project ID: 215753 DEA: 050N72U4 EFIS: 0520000169 QA Service Level: 1
DIST-CO-RTE-PM: 05-SB-101-4.4/R7.7
Work Description: Please cc Office Engineer Ni Nyoman Paul on reports sent to RE and SR. Construct High Occupancy Vehicle (HOV) lanes on U.S. Route 101 and rehabilitation - Segment 4B.
Location Description: 101 freeway in Summerland, CA
Contractor Name: GRANITE CONSTRUCTION COMPANY
Contractor Address: 5335 Debbie Road, Santa Barbara, CA 93111
Resident Engineer: Luobao Cai Structure Rep.: Emiliano Berntsen

Sample Information

DIME Sample ID: 2022-05-24-33
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: 05/24/2022
Date that the sample was received by the laboratory/organization performing the testing: 05/31/2022
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): 21708-1
Material/Compound/Elastomer ID: NA
Samples Representing: 433
Description (size): 0.75x4x6
Comments:
Description (Number of Shims): NA
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): Scougal Rubber
Batch Number: NA

Test Results

Test 1 of 4

DIME Test ID: 2022-05-24-33-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 06/02/2022
Date Tested: 06/01/2022
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 50
Reading #2 50
Reading #3 50
Reading #4 50
Reading #5 50
Mean 50

Test 2 of 4

DIME Test ID: 2022-05-24-33-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 06/02/2022
Date Tested: 06/01/2022
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 0.095
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2697.87 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.098
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2460.31 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.094
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2770.7 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2697.9 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-05-24-33-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 06/02/2022
Date Tested: 06/01/2022
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 0.099
Sample 1 Tear Strength 241.8
Sample 2 Median Thickness 0.096
Sample 2 Tear Strength 244.9
Sample 3 Median Thickness 0.09
Sample 3 Tear Strength 266.7
Median of the Tear Strength Values 244.9 lb/in

Test 4 of 4

DIME Test ID: 2022-05-24-33-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 06/01/2022
Date Tested: 06/01/2022
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