Print Report | Back to Sample Detail

Sample Record for 2021-02-05-14

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

Project Information

Project ID: 214951 DEA: 120K0234 EFIS: 1214000100 QA Service Level: 1
DIST-CO-RTE-PM: 12-ORA-5-17.1/18.9
Work Description: South County Improvement Project (Phase 3 - El Toro/Alicia) WIDEN FREEWAY AND BRIDGES, RECONSTRUCT BRIDGE AND WALLS.
Location Description: ORANGE COUNTY IN MISSION VIEJO, LAGUNA HILLS, LAGUNA WOODS AND LAKE FOREST FROM 0.4 MILE SOUTH OF ALICIA PARKWAY OVERCROSSING TO 0.2 MILE NORTH OF EL TORO ROAD UNDERCROSSING
Contractor Name: GUY F. ATKINSON CONSTRUCTION, LLC
Contractor Address: 18201 Von Karman Ave #800, Irvine, CA 92612
Resident Engineer: Irvin Nguyen Structure Rep.: Jason Kim

Sample Information

DIME Sample ID: 2021-02-05-14
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: 02/05/2021
Date that the sample was received by the laboratory/organization performing the testing: 02/12/2021
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: Dynamic Rubber

Material Information

Mfg. Lot Number(s): CR55-002-21
Material/Compound/Elastomer ID: na
Samples Representing: 23
Description (size): 2.30"x10"x18"
Comments:
Description (Number of Shims): 4
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Dynamic Rubber
Batch Number: na
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2021-02-05-14-1
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 02/24/2021
Date Tested: 02/18/2021
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:
Temperature 72 f
Humidity 50 %
Reading #1 51
Reading #2 52
Reading #3 51
Reading #4 52
Reading #5 53
Mean 51.8

Test 2 of 4

DIME Test ID: 2021-02-05-14-2
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 02/24/2021
Date Tested: 02/18/2021
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 0.075
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2741.53 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.077
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2757.68 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.074
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 3048.81 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2757.7 lbf/in^2

Test 3 of 4

DIME Test ID: 2021-02-05-14-3
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 02/24/2021
Date Tested: 02/18/2021
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 0.072
Sample 1 Tear Strength 262.2
Sample 2 Median Thickness 0.072
Sample 2 Tear Strength 250.2
Sample 3 Median Thickness 0.079
Sample 3 Tear Strength 238.4
Median of the Tear Strength Values 250.2 lb/in

Test 4 of 4

DIME Test ID: 2021-02-05-14-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 02/24/2021
Date Tested: 02/24/2021
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:
Result Pass