Sample Record for 2020-11-18-36
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Project Information
Project ID: 214114 DEA: 040A5394 EFIS: 0418000244
QA Service Level: 1
DIST-CO-RTE-PM: 04-SOL-80,12-11.4/12.8, 2.1/2.8
Work Description: Widen EB SR-12 Connector, Construct 3 ramps & 2 box girder bridges, remove existing bridge, etc.
Location Description: I-80/I-680/Route 12 Interchange
Contractor Name: Kiewit Infrastructure West Co.
Contractor Address: 4650 Business Center Drive, Fairfield, CA 94534
Resident Engineer: Cassaundra Lograsso Structure Rep.: Kambiz Kouchesfahani
Sample Information
DIME Sample ID: 2020-11-18-36
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 Control
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 11/18/2020
Date that the sample was received by the laboratory/organization performing the testing: 12/15/2020
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: Dynamic Rubber
Material Information
Mfg. Lot Number(s): CR55-029-20
Material/Compound/Elastomer ID: na
Samples Representing: 17
Description (size): 4.60"x23"x23"
Comments:
Description (Number of Shims): 8
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Dynamic Rubber
Batch Number: na
Test Results
Test 1 of 4
DIME Test ID: 2020-11-18-36-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 01/12/2021
Date Tested: 01/04/2021
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
|
54
|
|
Reading #2
|
54
|
|
Reading #3
|
54
|
|
Reading #4
|
52
|
|
Reading #5
|
54
|
|
Mean
|
53.6
|
Test 2 of 4
DIME Test ID: 2020-11-18-36-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 01/12/2021
Date Tested: 01/04/2021
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
|
0.081
|
|
Sample 1 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 1 Ultimate Tensile
|
3255.52 lbf/in^2
|
|
Sample 1 Elongation (350% Min)
|
Pass
|
|
Sample 2 Median Thickness
|
0.081
|
|
Sample 2 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 2 Ultimate Tensile
|
3185.64 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
|
3300.36 lbf/in^2
|
|
Sample 3 Elongation (350% Min)
|
Pass
|
|
Median of the Ultimate Tensile Values
|
3255.5 lbf/in^2
|
Test 3 of 4
DIME Test ID: 2020-11-18-36-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 01/12/2021
Date Tested: 01/04/2021
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
|
0.076
|
|
Sample 1 Tear Strength
|
293.9
|
|
Sample 2 Median Thickness
|
0.085
|
|
Sample 2 Tear Strength
|
288.1
|
|
Sample 3 Median Thickness
|
0.076
|
|
Sample 3 Tear Strength
|
252.3
|
|
Median of the Tear Strength Values
|
288.1 lb/in
|
Test 4 of 4
DIME Test ID: 2020-11-18-36-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 01/06/2021
Date Tested: 01/06/2021
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:
