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Sample Record for 2023-11-17-4

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Project Information

Project ID: 994864 DEA: 050N74U4 EFIS: 0522000025 QA Service Level: 1
DIST-CO-RTE-PM: 05-SB-101-9.9/10.6
Work Description: SB 101 4D North San Ysidro to Olive Mill
Location Description: In Santa Barbara County in and near Santa Barbara from 0.1 mile south of San Ysidro Road Overcrossing to 0.1 north of Olive Mill Road Overcrossing
Contractor Name: Craig Flowers (Granite Construction Company)
Contractor Address: PO Box 6744, Santa Barbara, CA 93160
Resident Engineer: Taylor Merlo Structure Rep.: Josh Madrigal

Sample Information

DIME Sample ID: 2023-11-17-4
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: SMTL TM6 - Steel Check Sample Plate
Sample Taken Date: 11/17/2023
Date that the sample was received by the laboratory/organization performing the testing: 01/11/2024
The quantity of what the sample constitutes: 2
A brief description of the sample: W24 x 146 FCM
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Lowers Welding and Fabrication

Material Information

Heat Number(s): 6014195113
Material Specification: A572
Grade: 50
Thickness: 1.09
Shape: Wide flange
Metal Foundry Manufacturer (Mill): GERDAU Petersburg Va
Plate Dimension: 12" x 12.9" x 12.4"
Test results on following page(s): 5

Test Results

Test 1 of 5

DIME Test ID: 2023-11-17-4-1
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 01/11/2024
Date Tested: 12/12/2023
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 Samples 2
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
60141951130.50.19635500407209034.8aauvinen
60141951130.50.19635514987188235.4aauvinen
UTM 67kip
Temperature 72 F

Test 2 of 5

DIME Test ID: 2023-11-17-4-2
Test Method: ASTM E23-18: Standard Test Methods for Notched Bar Impact Testing of Metallic Materials (Charpy Impact)
Verified Date: 01/11/2024
Date Tested: 01/11/2024
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:
Temperature Required 40 oF
Minimum Energy Required 25 ftlb
Test Temperature 1 40 oF
Impact Energy 1 21.4 ftlb
Impact Energy 2 14.6 ftlb
Impact Energy 3 43 ftlb
Average Impact Energy 26 ftlb
Striker Radius 8
Value Exceeds The Machine Capacity? No

Test 3 of 5

DIME Test ID: 2023-11-17-4-3
Test Method: ASTM E23-18: Standard Test Methods for Notched Bar Impact Testing of Metallic Materials (Charpy Impact)
Verified Date: 01/11/2024
Date Tested: 01/11/2024
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:
Temperature Required 40 oF
Minimum Energy Required 25 ftlb
Test Temperature 1 40 oF
Impact Energy 1 9.4 ftlb
Impact Energy 2 14.1 ftlb
Impact Energy 3 8.1 ftlb
Average Impact Energy 11 ftlb
Striker Radius 8
Value Exceeds The Machine Capacity? No

Test 4 of 5

DIME Test ID: 2023-11-17-4-4
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 01/11/2024
Date Tested: 01/08/2024
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:
Content, carbon 0.0921 %
Content, Si 0.220 %
Content, Mn 1.09 %
Content, P 0.0095 %
Content, S 0.0267 %
Content, Cr 0.114 %
Content, Mo 0.0437 %
Content, Al 0.0013 %
Content, Co 0.0091 %
Content, Copper 0.314 %
Content, Nb 0.0142 %
Content, Ti 0.00094 %
Content, V 0.00076 %
Content, Lead 0.0056 %
Content, Boron 0.00073 %
Content, Fe 97.8 %
Content, Ni 0.153 %

Test 5 of 5

DIME Test ID: 2023-11-17-4-5
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 01/11/2024
Date Tested: 01/10/2024
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:
Content, carbon 0.0919 %
Content, Si 0.223 %
Content, Mn 1.07 %
Content, P 0.0160 %
Content, S 0.0329 %
Content, Cr 0.150 %
Content, Mo 0.0443 %
Content, Al 0.0014 %
Content, Co 0.0100 %
Content, Copper 0.318 %
Content, Nb 0.0162 %
Content, Ti 0.00099 %
Content, V 0.00099 %
Content, Lead 0.0174 %
Content, Boron 0.0012 %
Content, Fe 97.8 %
Content, Ni 0.147 %