Print Report | Back to Sample Detail

Sample Record for 2024-08-07-103

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

Project Information

Project ID: 994901 DEA: 112T3434 EFIS: 1120000081 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-5.1/8.3
Work Description: SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL.
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING
Contractor Name: WALSH CONSTRUCTION COMPANY II, LLC
Contractor Address: 1260 Corona Pointe Court #201
Resident Engineer: Tan Cao Structure Rep.: Daniela Gomez

Sample Information

DIME Sample ID: 2024-08-07-103
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: 08/07/2024
Date that the sample was received by the laboratory/organization performing the testing: 08/14/2024
The quantity of what the sample constitutes: 175
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: Scougal Rubber

Material Information

Mfg. Lot Number(s): 24792-2
Material/Compound/Elastomer ID: NA
Samples Representing: 175
Description (size): 1.15" x 4" x 6"
Comments:
Description (Number of Shims): 2
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Scougal Rubber
Batch Number: NA
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2024-08-07-103-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 09/03/2024
Date Tested: 08/22/2024
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 54
Reading #2 56
Reading #3 56
Reading #4 54
Reading #5 55
Mean 55

Test 2 of 4

DIME Test ID: 2024-08-07-103-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 09/03/2024
Date Tested: 08/27/2024
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 0.096
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2657.48 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.095
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2720.6 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.089
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2858.24 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2720.6 lbf/in^2

Test 3 of 4

DIME Test ID: 2024-08-07-103-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 09/03/2024
Date Tested: 08/27/2024
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 0.097
Sample 1 Tear Strength 211.4
Sample 2 Median Thickness 0.09
Sample 2 Tear Strength 217
Sample 3 Median Thickness 0.088
Sample 3 Tear Strength 209.4
Median of the Tear Strength Values 211.4 lb/in

Test 4 of 4

DIME Test ID: 2024-08-07-103-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 08/23/2024
Date Tested: 08/23/2024
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:
Result Pass