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Sample Record for 2017-03-01-1

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Project Information

Project ID: 7285 DEA: 040120T4 EFIS: 0400000027 QA Service Level: 1
DIST-CO-RTE-PM: 04-SF-80-12.6/13.9
Work Description: CONSTRUCT BRIDGE, ROADWAYS, ELECTRICAL, BUILDINGS AND REMOVE BRIDGES
Location Description: THE CITY AND COUNTY OF SAN FRANCISCO FROM THE YERBA BUENA TUNNEL TO 1.3 KM EAST OF THE YERBA BUENA TUNNEL
Contractor Name: CALIFORNIA ENGINEERING CONTRACTORS, INC.
Contractor Address: 20 HAPPY VALLEY ROAD, PLEASANTON, CA 94566
Resident Engineer: Bill Howe Structure Rep.: Mehran Ardakanian

Sample Information

DIME Sample ID: 2017-03-01-1
TL Number from the TL Form:
Sample Submitted By Organization: CT QASI - Bay Area Field Laboratory
Sample Organization Contact: (707) 649-5453
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 03/01/2017
Date that the sample was received by the laboratory/organization performing the testing: 03/10/2017
The quantity of what the sample constitutes: 1 lot of 66
A brief description of the sample: Elastomeric Bearing Pad
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Warco Cal Neva

Material Information

Mfg. Lot Number(s): A20186
Material/Compound/Elastomer ID: Neoprene Pad 55
Samples Representing: 1 lot
Description (size): 2" x 6" x 12"
Comments: hole in center
Description (Number of Shims): 4
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): CSI
Batch Number: 012617

Test Results

Test 1 of 4

DIME Test ID: 2017-03-01-1-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 03/17/2017
Date Tested: 03/13/2017
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:
Temperature 72 f
Humidity 50 %
Reading #1 54
Reading #2 55
Reading #3 55
Reading #4 54
Reading #5 55
Mean 54.6

Test 2 of 4

DIME Test ID: 2017-03-01-1-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension
Verified Date: 03/17/2017
Date Tested: 03/13/2017
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:
UTM 2KIP
Humidity 50 %
Temperature 72 F
Sample 1 Median Thickness 0.071 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2752.8 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.065 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2944.8 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.068 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2941.2 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2941.2 lbf/in^2

Test 3 of 4

DIME Test ID: 2017-03-01-1-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 03/17/2017
Date Tested: 03/13/2017
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:
Number of specimens tested 5
UTM no data
Humidity 50 %
Temperature 72 F
Sample 1 Median Thickness 0.074 in
Sample 1 Tear Strength 175.7 lbf / in
Sample 2 Median Thickness 0.07 in
Sample 2 Tear Strength 185.7 lbf / in
Sample 3 Median Thickness 0.076 in
Sample 3 Tear Strength 223.7 lbf / in
Sample 4 Median Thickness 0.074 in
Sample 4 Tear Strength 162.2 lbf / in
Sample 5 Median Thickness 0.07 in
Sample 5 Tear Strength 228.6 lbf / in
Median of the Tear Strength Values 185.7 lb/in

Test 4 of 4

DIME Test ID: 2017-03-01-1-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 03/17/2017
Date Tested: 03/14/2017
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: complies
Additional Comments When Verified:
Result Pass

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.