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Sample Record for 2022-08-10-25

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Project Information

Project ID: 993333 DEA: 04264724 EFIS: 0419000068 QA Service Level: 1
DIST-CO-RTE-PM: 04-MRN-101-R20.8/27.1
Work Description: CIP BRIDGES, CONSTRUCT ROADWAY, RETAINING WALLS AND MODIFY ELECTRICAL.
Location Description: MARIN COUNTY IN AND NEAR NOVATO FROM 0.1 MILE SOUTH OF FRANKLIN AVENUE OVERHEAD TO 0.5 MILE SOUTH OF SAN ANTONIO CREEK BRIDGE
Contractor Name: GHILOTTI CONSTRUCTION CO. INC. (RILEY GENAZZI & JOSH SERAFINO)
Contractor Address: 246 GHILOTTI AVE., SANTA ROSA, CA 95407
Resident Engineer: Fabio La Serna Structure Rep.: Jeremy Light

Sample Information

DIME Sample ID: 2022-08-10-25
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: 08/10/2022
Date that the sample was received by the laboratory/organization performing the testing: 08/12/2022
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: Scougal Rubber Corp

Material Information

Mfg. Lot Number(s): 21912-1
Material/Compound/Elastomer ID: NA
Samples Representing: 1
Description (size): 4x16x16
Comments:
Description (Number of Shims): 8
Type of Bearing Pad: Steel
Description (Thickness of Shims): 14 gage
Manufacturer(s): Scougal Rubber
Batch Number: NA

Test Results

Test 1 of 4

DIME Test ID: 2022-08-10-25-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 08/22/2022
Date Tested: 08/17/2022
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 52
Reading #2 50
Reading #3 53
Reading #4 52
Reading #5 52
Mean 51.8

Test 2 of 4

DIME Test ID: 2022-08-10-25-3
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 08/22/2022
Date Tested: 08/17/2022
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 5
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.08
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2204.02 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.082
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2617.97 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.078
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2536.43 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Sample 4 Median Thickness 0.083
Sample 4 Thickness all Within 0.003 inch? Yes
Sample 4 Ultimate Tensile 2538.95 lbf/in^2
Sample 4 Elongation (350% Min) Pass
Sample 5 Median Thickness 0.084
Sample 5 Thickness all Within 0.003 inch? Yes
Sample 5 Ultimate Tensile 1215.24 lbf/in^2
Sample 5 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2536.4 lbf/in^2

Test 3 of 4

DIME Test ID: 2022-08-10-25-4
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 08/22/2022
Date Tested: 08/17/2022
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 0.07
Sample 1 Tear Strength 246
Sample 2 Median Thickness 0.07
Sample 2 Tear Strength 264.7
Sample 3 Median Thickness 0.07
Sample 3 Tear Strength 267.8
Median of the Tear Strength Values 264.7 lb/in

Test 4 of 4

DIME Test ID: 2022-08-10-25-5
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 08/18/2022
Date Tested: 08/18/2022
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

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
2022-08-10-25-3ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension08/17/2022Not scheduledRuben MaciasCT HQ - Sacramento Structural Materials Testing Laboratory