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Sample Record for 2021-10-25-7

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Project Information

Project ID: 214493 DEA: 07311704 EFIS: 0715000013 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-134-0.0/R13.3
Work Description: CONCRETE SLAB REPLACEMENT, HMA PAVING, ELECTRICAL AND LANDSCAPE WORK.
Location Description: LOS ANGELES COUNTY IN LOS ANGELES, BURBANK, GLENDALE AND PASADENA FROM ROUTE 101/134 SEPARATION TO JUNCTION OF ROUTE 210/710
Contractor Name: PETERSON-CHASE GENERAL ENGINEERING CONSTRUCTION, INC.
Contractor Address: 16351 Construction Circle West, Irvine, CA 92606-4414
Resident Engineer: David Ayala Vanegas Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2021-10-25-7
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Bay Area Field Office
Sample Organization Contact: (916) 284-6784
Type of Sample: Stock
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 10/25/2021
Date that the sample was received by the laboratory/organization performing the testing: 11/10/2021
The quantity of what the sample constitutes: 1 ea
A brief description of the sample: Plain Bearing Pad
From where was the sample collected: Supplier
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Cal-Neva

Material Information

Mfg. Lot Number(s): 092721
Material/Compound/Elastomer ID: 008168
Samples Representing: 1 lot
Description (size): 0.5x8x12
Comments:
Description (Number of Shims): 0
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): Warco Biltrite
Batch Number: NC8168
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2021-10-25-7-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 11/17/2021
Date Tested: 11/15/2021
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 52
Reading #3 50
Reading #4 50
Reading #5 50
Mean 50.4

Test 2 of 4

DIME Test ID: 2021-10-25-7-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 11/17/2021
Date Tested: 11/15/2021
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 0.089
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2598.79 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.086
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2428.27 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.086
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2670.31 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2598.8 lbf/in^2

Test 3 of 4

DIME Test ID: 2021-10-25-7-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 11/17/2021
Date Tested: 11/15/2021
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 0.089
Sample 1 Tear Strength 295
Sample 2 Median Thickness 0.079
Sample 2 Tear Strength 264.9
Sample 3 Median Thickness 0.087
Sample 3 Tear Strength 241.8
Median of the Tear Strength Values 264.9 lb/in

Test 4 of 4

DIME Test ID: 2021-10-25-7-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 11/17/2021
Date Tested: 11/17/2021
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