Sample Record for 2021-11-22-47
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Project Information
Project ID: 209820 DEA: 04297634 EFIS: 0415000040 COOP: 042548
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84,680-17.9/21
Work Description: ROUTE 84 WIDENING (4-LANE EXPRESSWAY) FROM I-680 TO PIGEON PASS, INCLUDING INTERSECTION, DRAINAGE IMPROVEMENTS AND UTILITY RELOCATION.
Location Description: ALAMEDA COUNTY IN AND NEAR SUNOL, PLEASANTON, AND LIVERMORE ON ROUTE 84 FROM 0.1 MILE EAST OF ROUTE 680 TO 0.1 MILE SOUTH OF RUBY HILL DRIVE AND ON ROUTE 680 FROM 1.2 MILES SOUTH TO 1.8 MILES NORTH OF ROUTE 84
Contractor Name: Bay Cities Paving & Grading
Contractor Address: 1450 Civic Ct. BLDG B #400, Concord CA, 94520
Resident Engineer: Paramjit Pandher Structure Rep.: Ehab Wahed
Sample Information
DIME Sample ID: 2021-11-22-47
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: 11/22/2021
Date that the sample was received by the laboratory/organization performing the testing: 12/27/2021
The quantity of what the sample constitutes: 4
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): 1061877-1A 1061877-2A 1061877-4A 1061877-5A
Material/Compound/Elastomer ID: na
Samples Representing: 30
Description (size): 4.6"x20"x20"
Comments:
Description (Number of Shims): 9
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: 2021-11-22-47-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 01/05/2022
Date Tested: 12/28/2021
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
|
51
|
|
Reading #2
|
52
|
|
Reading #3
|
51
|
|
Reading #4
|
52
|
|
Reading #5
|
52
|
|
Mean
|
51.6
|
Test 2 of 4
DIME Test ID: 2021-11-22-47-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 01/05/2022
Date Tested: 12/28/2021
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
|
0.083
|
|
Sample 1 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 1 Ultimate Tensile
|
2611.32 lbf/in^2
|
|
Sample 1 Elongation (350% Min)
|
Pass
|
|
Sample 2 Median Thickness
|
0.083
|
|
Sample 2 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 2 Ultimate Tensile
|
2644.92 lbf/in^2
|
|
Sample 2 Elongation (350% Min)
|
Pass
|
|
Sample 3 Median Thickness
|
0.084
|
|
Sample 3 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 3 Ultimate Tensile
|
2643.21 lbf/in^2
|
|
Sample 3 Elongation (350% Min)
|
Pass
|
|
Median of the Ultimate Tensile Values
|
2643.2 lbf/in^2
|
Test 3 of 4
DIME Test ID: 2021-11-22-47-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 01/05/2022
Date Tested: 12/28/2021
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
|
0.08
|
|
Sample 1 Tear Strength
|
267
|
|
Sample 2 Median Thickness
|
0.084
|
|
Sample 2 Tear Strength
|
269.9
|
|
Sample 3 Median Thickness
|
0.084
|
|
Sample 3 Tear Strength
|
257
|
|
Median of the Tear Strength Values
|
267 lb/in
|
Test 4 of 4
DIME Test ID: 2021-11-22-47-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 12/29/2021
Date Tested: 12/29/2021
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:
