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Sample Record for 2023-03-08-47

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Project Information

Project ID: 994408 DEA: 051K03U4 EFIS: 0522000026 QA Service Level: 1
DIST-CO-RTE-PM: 05-SLO-101-
Work Description: !!PLEASE CC Office Engineer Barbara Riccardi on reports to RE and SR!! Construct 2 roundabouts in Montecito along US 101.
Location Description:
Contractor Name: Veronica Mchugh
Contractor Address: 5335 DEBBIE ROAD, SANTA BARBARA, CA 93111
Resident Engineer: Taylor Merlo Structure Rep.: Josh Madrigal

Sample Information

DIME Sample ID: 2023-03-08-47
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: 03/08/2023
Date that the sample was received by the laboratory/organization performing the testing: 03/13/2023
The quantity of what the sample constitutes: 9
A brief description of the sample: 1.15 x 12 x qw LAM PAD w2 14ga SHIMS
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): 22802-2
Material/Compound/Elastomer ID: NA
Samples Representing: 9
Description (size): 1.15" x 12" x 12"
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: 2023-03-08-47-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 03/21/2023
Date Tested: 03/17/2023
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: hardness
Test Result Compliance:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 50
Reading #2 52
Reading #3 51
Reading #4 50
Reading #5 51
Mean 50.8

Test 2 of 4

DIME Test ID: 2023-03-08-47-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 03/21/2023
Date Tested: 03/16/2023
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 0.071
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2823.12 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.068
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2552.84 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.07
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2608.19 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2608.2 lbf/in^2

Test 3 of 4

DIME Test ID: 2023-03-08-47-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 03/21/2023
Date Tested: 03/16/2023
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 0.077
Sample 1 Tear Strength 288.7
Sample 2 Median Thickness 0.08
Sample 2 Tear Strength 228.1
Sample 3 Median Thickness 0.079
Sample 3 Tear Strength 237.7
Median of the Tear Strength Values 237.7 lb/in

Test 4 of 4

DIME Test ID: 2023-03-08-47-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 03/20/2023
Date Tested: 03/20/2023
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