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Sample Record for 2020-07-30-25

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Project Information

Project ID: 214841 DEA: 034H1004 EFIS: 0318000176 QA Service Level: 1
DIST-CO-RTE-PM: 03-SIE-49-9.2/24.7
Work Description: INSTALL RETAINING STRUCTURE AND RSP CONCRETE EMBANKMENT.
Location Description: SIERRA COUNTY ON ROUTE 49 AT VARIOUS LOCATIONS
Contractor Name: GORDON N BALL INC
Contractor Address: 333 CAMILLE AVENUE, ALAMO CA 94507
Resident Engineer: Christopher Fallbeck Structure Rep.: Jimmer Ross

Sample Information

DIME Sample ID: 2020-07-30-25
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: 07/30/2020
Date that the sample was received by the laboratory/organization performing the testing: 08/07/2020
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: DS Brown

Material Information

Mfg. Lot Number(s): 4001573-3A
Material/Compound/Elastomer ID: na
Samples Representing: 4
Description (size): 10"x12"x3.450"
Comments:
Description (Number of Shims): 6
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): DS Brown
Batch Number: na

Test Results

Test 1 of 4

DIME Test ID: 2020-07-30-25-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 08/12/2020
Date Tested: 08/10/2020
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 54
Reading #2 54
Reading #3 53
Reading #4 52
Reading #5 53
Mean 53.2

Test 2 of 4

DIME Test ID: 2020-07-30-25-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/12/2020
Date Tested: 08/10/2020
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 0.088
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 1858.14 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.088
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2034.15 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.089
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2536.58 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.093
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 2642.76 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.09
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 2557.68 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2536.6 lbf/in^2

Test 3 of 4

DIME Test ID: 2020-07-30-25-4
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 08/12/2020
Date Tested: 08/10/2020
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 0.089
Sample 1 Tear Strength 239.6
Sample 2 Median Thickness 0.087
Sample 2 Tear Strength 241.1
Sample 3 Median Thickness 0.086
Sample 3 Tear Strength 225.7
Median of the Tear Strength Values 239.6 lb/in

Test 4 of 4

DIME Test ID: 2020-07-30-25-5
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 08/10/2020
Date Tested: 08/10/2020
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