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Testing Report for 2021-07-16-54-3

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

DEA: 04160304
EFIS: 0400000429
Project ID: 212896
QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-84-13.33
Work Description: NILES CANYON ALAMEDA CREEK BRIDGE REPLACEMENT
Location Description: IN FREMONT, AT ALAMEDA CREEK BRIDGE (BR 33-0036).
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Yannaing Tun
Structure Rep.: Oanh Bui

Sample Information

DIME Sample ID: 2021-07-16-54
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (916) 227-7253
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 7/16/2021
Date that the sample was received by the laboratory/organization performing the testing: 7/26/2021
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: DS Brown Seismic Energy

Material Information

Mfg. Lot Number(s): 4001893-1A
Material/Compound/Elastomer ID: na
Samples Representing: 9
Description (size): 1.15"x10"x10"
Comments:
Description (Number of Shims): 2
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): DS Brown
Batch Number: na

Test Information

DIME Test ID: 2021-07-16-54-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Date Tested: 7/29/2021
Verified Date: 8/5/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd,
Organization City: Sacramento
Organization State: CA
Organization Zipcode: 95819
Organization Email: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified :

Submitted Test Results

Number of specimens tested: 3
UTM: 2kip
Humidity: 50.00 %
Temperature: 72 F
Sample 1 Median Thickness: 0.072
Sample 1 Tear Strength: 266.8
Sample 2 Median Thickness: 0.075
Sample 2 Tear Strength: 262.4
Sample 3 Median Thickness: 0.077
Sample 3 Tear Strength: 262.3
Median of the Tear Strength Values: 262.4 lb/in