Sample Record for 2026-04-17-58
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Project Information
Project ID: 210094 DEA: 040G3604 EFIS: 0400000326 COOP: 042553A1,042981
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-880,880-31.0/32.4
Work Description: I-880 BROADWAY/ JACKSON INTERCHANGE: Modify Ramps, Hma Pvmt, Bridges, Drainage, Signals, Sw And Bikeway
Location Description: IN ALA COUNTY
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: 1450 Civic Ct. Bbld. B, Suit 400, Concord CA, 94520
Resident Engineer: cecilia Zamora Structure Rep.: Kristen Wu
Sample Information
DIME Sample ID: 2026-04-17-58
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (213) 505-4213
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 04/17/2026
Date that the sample was received by the laboratory/organization performing the testing: 06/10/2026
The quantity of what the sample constitutes: 17
A brief description of the sample: Bearing Pad Plain
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): CR55-008-E
Material/Compound/Elastomer ID: NA
Samples Representing: 17
Description (size): 0.5 x 8 x8
Comments:
Description (Number of Shims): 0
Type of Bearing Pad: Plain
Description (Thickness of Shims): NA
Manufacturer(s): Dynamic Rubber
Batch Number: 316-KMC
Test Results
Test
DIME Test ID: 2026-04-17-58-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 06/22/2026
Date Tested: 06/19/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
|
Temperature
|
0 f
|
|
Humidity
|
0 %
|
|
Reading #1
|
52
|
|
Reading #2
|
52
|
|
Reading #3
|
52
|
|
Reading #4
|
51
|
|
Reading #5
|
53
|
|
Mean
|
52.2
|
Test
DIME Test ID: 2026-04-17-58-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 06/22/2026
Date Tested: 06/19/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
|
Number of specimens tested
|
3
|
|
Unit of the Ultimate Tensile Values
|
psi
|
|
UTM
|
NA
|
|
Humidity
|
0 %
|
|
Temperature
|
0 f
|
|
Sample 1 Median Thickness
|
0.075 in
|
|
Sample 1 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 1 Ultimate Tensile
|
2847 psi
|
|
Sample 1 Elongation (350% Min)
|
Pass
|
|
Sample 2 Median Thickness
|
0.073 in
|
|
Sample 2 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 2 Ultimate Tensile
|
2930 psi
|
|
Sample 2 Elongation (350% Min)
|
Pass
|
|
Sample 3 Median Thickness
|
0.076 in
|
|
Sample 3 Thickness all Within 0.003 inch?
|
Yes
|
|
Sample 3 Ultimate Tensile
|
2949 psi
|
|
Sample 3 Elongation (350% Min)
|
Pass
|
|
Median of the Ultimate Tensile Values
|
2930 psi
|
Test
DIME Test ID: 2026-04-17-58-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 06/22/2026
Date Tested: 06/19/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance: complies
Additional Comments When Verified:
|
Number of specimens tested
|
3
|
|
UTM
|
NA
|
|
Humidity
|
0 %
|
|
Temperature
|
0 f
|
|
Sample 1 Median Thickness
|
0.069 in
|
|
Sample 1 Tear Strength
|
266 lb/in
|
|
Sample 2 Median Thickness
|
0.073 in
|
|
Sample 2 Tear Strength
|
258 lb/in
|
|
Sample 3 Median Thickness
|
0.064 in
|
|
Sample 3 Tear Strength
|
275 lb/in
|
|
Median of the Tear Strength Values
|
266 lb/in
|
Test
DIME Test ID: 2026-04-17-58-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 06/22/2026
Date Tested: 06/22/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
