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Sample Record for 2020-06-03-6


Project Information

Project ID: 213682 DEA: 11430184 EFIS: 1117000215 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-8.4/8.8
Work Description: Bridge widening, HMA, barrier, drainage, RCP, and landscape work near Sweetwater River Bridge in Chula Vista. Widening of Sweetwater River Bridge in Chula Vista on 805.
Location Description: Near Sweetwater River Bridge in Chula Vista on 805.
Contractor Name: Flatiron West Contractor Address: 1770 La Costa Meadows Drive
Resident Engineer: Seid Hodzic Structure Rep.: Toci, David

Sample Information

DIME Sample ID: 2020-06-03-6
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (916) 227-7253
Type of Sample: Quality Assurance
Type of Material: SMTL TM1 - Elastomeric Bearing Pad
Sample Taken Date: 06/03/2020
Date that the sample was received by the laboratory/organization performing the testing: 06/08/2020
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:

Material Information

Mfg. Lot Number(s): 18867-1
Material/Compound/Elastomer ID: na
Samples Representing: 5
Description (size): 3"x12"x26"
Comments: Unknown
Description (Number of Shims): 5
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: 2020-06-03-6-1
Test Method: SMTL -06: (Neoprene Verification) Bilstein Test
Verified Date: 06/09/2020
Date Tested: 06/09/2020
Submitted By Organization: CT HQ - Sacramento Chemistry Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Result Pass

Test Results

Test 2 of 4

DIME Test ID: 2020-06-03-6-2
Test Method: ASTM D2240-05re10: Standard Test Method for Rubber Property - Durometer Hardness
Verified Date: 06/11/2020
Date Tested: 06/09/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Temperature 72 f
Humidity 50 %
Reading #1 50
Reading #2 51
Reading #3 50
Reading #4 50
Reading #5 50
Mean 50.2

Test Results

Test 3 of 4

DIME Test ID: 2020-06-03-6-3
Test Method: ASTM D412-06a-re13: Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension
Verified Date: 06/11/2020
Date Tested: 06/10/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
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 0.07
Sample 1 Thickness all Within 0.003 inch? Yes
Sample 1 Ultimate Tensile 2543.15 lbf/in^2
Sample 1 Elongation (350% Min) Pass
Sample 2 Median Thickness 0.074
Sample 2 Thickness all Within 0.003 inch? Yes
Sample 2 Ultimate Tensile 2353.67 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 2322.47 lbf/in^2
Sample 3 Elongation (350% Min) Pass
Median of the Ultimate Tensile Values 2353.7 lbf/in^2

Test Results

Test 4 of 4

DIME Test ID: 2020-06-03-6-4
Test Method: ASTM D624-00-re12: Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers
Verified Date: 06/11/2020
Date Tested: 06/10/2020
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd
Test General Comments:
Additional Comments When Verified:
Number of specimens tested 3
UTM 2kip
Humidity 50.00 %
Temperature 72 F
Sample 1 Median Thickness 0.071
Sample 1 Tear Strength 229.5
Sample 2 Median Thickness 0.071
Sample 2 Tear Strength 200
Sample 3 Median Thickness 0.073
Sample 3 Tear Strength 193.1
Median of the Tear Strength Values 200 lb/in