Sample Record for 2022-12-05-45
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Project Information
Project ID: 993401 DEA: 11430494 EFIS: 1118000262
QA Service Level: 1
DIST-CO-RTE-PM: 11-IMP-8-R96.8
Work Description: REHABILITATE BRIDGE DECK, SLABS, BEARING PADS, JOINT SEALS & OVERLAY.
Location Description: IMPERIAL COUNTY NEAR WINTERHAVEN AT COLORADO RIVER VIADUCT BRIDGE NO. 58-0312 L/R
Contractor Name: FEC Future Contractors & Engineers, Inc
Contractor Address: 184 Technology Dr., Ste 2, Irvine, CA 92618
Resident Engineer: Tan Cao Structure Rep.: Tan Cao
Sample Information
DIME Sample ID: 2022-12-05-45
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: 12/05/2022
Date that the sample was received by the laboratory/organization performing the testing: 12/19/2022
The quantity of what the sample constitutes: 7
A brief description of the sample: Bearing Pad
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dynamic Rubber
Material Information
Mfg. Lot Number(s): CR55-014-A
Material/Compound/Elastomer ID: NA
Samples Representing: 7
Description (size): 4.60x17x42
Comments:
Description (Number of Shims): 8
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Dynamic Rubber
Batch Number: 273
Test Results
Test 1 of 4
DIME Test ID: 2022-12-05-45-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 01/11/2023
Date Tested: 01/03/2023
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: Hardness
Test Result Compliance:
Additional Comments When Verified:
|
Temperature
|
72 f
|
|
Humidity
|
50 %
|
|
Reading #1
|
55
|
|
Reading #2
|
54
|
|
Reading #3
|
54
|
|
Reading #4
|
53
|
|
Reading #5
|
52
|
|
Mean
|
53.6
|
Test 2 of 4
DIME Test ID: 2022-12-05-45-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 01/11/2023
Date Tested: 01/03/2023
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
|
0.07
|
|
Sample 1 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 1 Ultimate Tensile
|
2517.6 lbf/in^2
|
|
Sample 1 Elongation (350% Min)
|
Pass
|
|
Sample 2 Median Thickness
|
0.062
|
|
Sample 2 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 2 Ultimate Tensile
|
2526.22 lbf/in^2
|
|
Sample 2 Elongation (350% Min)
|
Pass
|
|
Sample 3 Median Thickness
|
0.057
|
|
Sample 3 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 3 Ultimate Tensile
|
2146.85 lbf/in^2
|
|
Sample 3 Elongation (350% Min)
|
Pass
|
|
Sample 4 Median Thickness
|
0.12
|
|
Sample 4 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 4 Ultimate Tensile
|
2106.03 lbf/in^2
|
|
Sample 4 Elongation (350% Min)
|
Pass
|
|
Sample 5 Median Thickness
|
0.058
|
|
Sample 5 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 5 Ultimate Tensile
|
2380.09 lbf/in^2
|
|
Sample 5 Elongation (350% Min)
|
Pass
|
|
Median of the Ultimate Tensile Values
|
2380.1 lbf/in^2
|
Test 3 of 4
DIME Test ID: 2022-12-05-45-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 01/04/2023
Date Tested: 01/04/2023
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:
Additional Comments When Verified:
Test 4 of 4
DIME Test ID: 2022-12-05-45-5
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 01/11/2023
Date Tested: 01/09/2023
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
|
0.073
|
|
Sample 1 Tear Strength
|
208.8
|
|
Sample 2 Median Thickness
|
0.077
|
|
Sample 2 Tear Strength
|
204.8
|
|
Sample 3 Median Thickness
|
0.074
|
|
Sample 3 Tear Strength
|
202.3
|
|
Median of the Tear Strength Values
|
204.8 lb/in
|
