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Sample Record for 2023-12-04-40

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Project Information

Project ID: 214469 DEA: 030H08U4 EFIS: 0319000029 QA Service Level: 1
DIST-CO-RTE-PM: 03-SAC-50-L0.2/R6.1
Work Description: Sac 50 Design Build PLEASE NOTE THAT DESIGN BUILDER MUST PERFORM QUALITY VALIDATION TESTING IN ACCORDANCE WITH THE MATERIAL CONTROL SCHEDULE (MCS) FOR ITEMS SUCH AS STRANDS, HS BOLTS, ELASTOMERIC BEARING PADS, JOINT SEALANTS, COUPLERS & WELDED HOOPS, ETC
Location Description: FROM 0.1 MILE EAST OF I-5 TO 0.8 MILE EAST OF WATT AVE
Contractor Name: FLATIRON WEST INC
Contractor Address: 2100 Goodyear Rd., Benicia, CA 94510
Resident Engineer: Jim Rogers Structure Rep.: Caleb Toy

Sample Information

DIME Sample ID: 2023-12-04-40
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: 12/04/2023
Date that the sample was received by the laboratory/organization performing the testing: 12/12/2023
The quantity of what the sample constitutes: 33
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): 23768-1
Material/Compound/Elastomer ID: NA
Samples Representing: 13
Description (size): 1.72"x12"x18"
Comments:
Description (Number of Shims): 3
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: 2023-12-04-40-1
Test Method: ASTM D2240-15r21: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 52
Reading #2 54
Reading #3 51
Reading #4 51
Reading #5 50
Mean 51.6

Test 2 of 4

DIME Test ID: 2023-12-04-40-2
Test Method: ASTM D412-16r21: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Number of specimens tested 3
Unit of the Ultimate Tensile Values lbf per sqr in
UTM 2KIP
Humidity 72 %
Temperature 50 f
Sample 1 Median Thickness 0.077 in
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2733.7 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.077 in
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2665.99 lbf/in^2
Sample 2 Elongation (350% Min) Pass
Sample 3 Median Thickness 0.076 in
Sample 3 Thickness all Within 0.003 inch? Yes
Sample 3 Ultimate Tensile 2598.62 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2666 lbf/in^2

Test 3 of 4

DIME Test ID: 2023-12-04-40-3
Test Method: ASTM D624-00r20: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 12/22/2023
Date Tested: 12/19/2023
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: complies
Additional Comments When Verified:
Number of specimens tested 3
UTM 2KIP
Humidity 72 %
Temperature 50 f
Sample 1 Median Thickness 0.076 in
Sample 1 Tear Strength 252.2 lb/in
Sample 2 Median Thickness 0.075 in
Sample 2 Tear Strength 228 lb/in
Sample 3 Median Thickness 0.078 in
Sample 3 Tear Strength 243.2 lb/in
Median of the Tear Strength Values 243.2 lb/in

Test 4 of 4

DIME Test ID: 2023-12-04-40-4
Test Method: SMTL BILST-06: (Neoprene Verification) Bilstein Test
Verified Date: 12/19/2023
Date Tested: 12/19/2023
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