Sample Record for 2024-03-12-43
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Project Information
Project ID: 212800 DEA: 100G8304 EFIS: 1012000316
QA Service Level: 1
DIST-CO-RTE-PM: 10-MER-152,140,152-Var
Work Description: MERCED SEISMIC RESTORATION
Location Description: IN MERCED COUNTY ON STATE ROUTES, 59, 140 AND 152 AT VARIOUS BRIDGES.
Contractor Name: VIKING CONSTRUCTION COMPANY, INC.
Contractor Address: 11315 SUNRISE GOLD CIR. #A, RANCHO CORDOVA CA 95742
Resident Engineer: Tofael Anwar Structure Rep.: Karen Sampson
Sample Information
DIME Sample ID: 2024-03-12-43
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: 03/12/2024
Date that the sample was received by the laboratory/organization performing the testing: 04/08/2024
The quantity of what the sample constitutes: 24
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: Bridge Rubber Bearing
Material Information
Mfg. Lot Number(s): 2527-1
Material/Compound/Elastomer ID: NA
Samples Representing: 24
Description (size): 2.30" x 4" x 6"
Comments:
Description (Number of Shims): 4
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Bridge Rubber Bearing
Batch Number: 137313
Test Results
Test 1 of 4
DIME Test ID: 2024-03-12-43-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 04/22/2024
Date Tested: 04/19/2024
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: complies
Additional Comments When Verified:
Temperature
|
72 f
|
Humidity
|
50 %
|
Reading #1
|
51
|
Reading #2
|
52
|
Reading #3
|
51
|
Reading #4
|
50
|
Reading #5
|
50
|
Mean
|
50.8
|
Test 2 of 4
DIME Test ID: 2024-03-12-43-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 04/22/2024
Date Tested: 04/19/2024
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
|
0.072
|
Sample 1 Thickness all Within 0.003 inch?
|
Yes
|
Sample 1 Ultimate Tensile
|
2576.98 lbf/in^2
|
Sample 1 Elongation (350% Min)
|
Pass
|
Sample 2 Median Thickness
|
0.072
|
Sample 2 Thickness all Within 0.003 inch?
|
Yes
|
Sample 2 Ultimate Tensile
|
2276.85 lbf/in^2
|
Sample 2 Elongation (350% Min)
|
Pass
|
Sample 3 Median Thickness
|
0.066
|
Sample 3 Thickness all Within 0.003 inch?
|
Yes
|
Sample 3 Ultimate Tensile
|
2569.96 lbf/in^2
|
Sample 3 Elongation (350% Min)
|
Pass
|
Median of the Ultimate Tensile Values
|
2570 lbf/in^2
|
Test 3 of 4
DIME Test ID: 2024-03-12-43-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 04/22/2024
Date Tested: 04/19/2024
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
|
0.069
|
Sample 1 Tear Strength
|
181.7
|
Sample 2 Median Thickness
|
0.072
|
Sample 2 Tear Strength
|
183.3
|
Sample 3 Median Thickness
|
0.063
|
Sample 3 Tear Strength
|
188.9
|
Median of the Tear Strength Values
|
183.3 lb/in
|
Test 4 of 4
DIME Test ID: 2024-03-12-43-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 04/22/2024
Date Tested: 04/22/2024
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: