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Sample Record for 2021-11-12-4

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Project Information

Project ID: 215255 DEA: 040A7714 EFIS: 0420000287 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-80-6.4-6.6
Work Description: CONSTRUCT PEDESTRIAN OVERCROSSING BRIDGE AND RETAINING WALLS. GILMAN INTERCHANGE IMPROVEMENTS
Location Description: ALAMEDA COUNTY IN BERKELEY FROM 0.6 MILE NORTH OF UNIVERSITY AVENUE OVERCROSSING TO 0.1 MILE SOUTH OF GILMAN STREET UNDERCROSSING
Contractor Name: Golden State Bridge
Contractor Address: 3701 Mallard Drive, Benicia, CA 94510
Resident Engineer: Rebecca Perng Structure Rep.: Eric Urmeneta

Sample Information

DIME Sample ID: 2021-11-12-4
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Bay Area Field Office
Sample Organization Contact: (916) 284-6784
Type of Sample: Quality Assurance
Type of Material: SMTL TM6 - Steel Check Sample Plate
Sample Taken Date: 11/12/2021
Date that the sample was received by the laboratory/organization performing the testing: 11/29/2021
The quantity of what the sample constitutes: 1 ea 5/8 x 34 x 120 Plate
A brief description of the sample: 5/8" A709 Gr 50 plate FCM
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name: Gilman Street Bridge
The fabricator/manufacturer/facility name: Thompson Metal Fab

Material Information

Heat Number(s): 2502763
Material Specification: A709
Grade: 50
Thickness: 0.625
Shape: Rectangle
Metal Foundry Manufacturer (Mill): NUCOR
Plate Dimension: 10" X 12"
Test results on following page(s): 4

Test Results

Test 1 of 4

DIME Test ID: 2021-11-12-4-1
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 01/07/2022
Date Tested: 12/23/2021
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 1
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
125027630.5070.202586708126129.3bewing
UTM 67kip
Temperature 72 f

Test 2 of 4

DIME Test ID: 2021-11-12-4-2
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 01/07/2022
Date Tested: 12/23/2021
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 1
SampleHeat NumberDiameter (in)Area (sqin)Stress at Offset (psi)Tensile Strength (psi)Elongation in 4 x d (%)Tested By
225027630.5030.199596708115029.3
UTM 67kip
Temperature 72 f

Test 3 of 4

DIME Test ID: 2021-11-12-4-3
Test Method: ASTM E415-21: Standard Test Method for Analysis of Carbon and Low-Alloy Steel by Spark Atomic Emission Spectrometry
Verified Date: 01/07/2022
Date Tested: 01/06/2022
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:
Content, carbon 0 %
Content, Si 0.172 %
Content, Mn 0.89 %
Content, P 0.0109 %
Content, S 0.0094 %
Content, Cr 0.105 %
Content, Mo 0.0162 %
Content, Al 0.044 %
Content, Co 0.0111 %
Content, Copper 0.281 %
Content, Nb 0.0070 %
Content, Ti 0.0020 %
Content, V 0.0262 %
Content, Lead 0.0110 %
Content, Boron 0.0006 %
Content, Fe 98.1 %
Content, Ni 0.077 %

Test 4 of 4

DIME Test ID: 2021-11-12-4-4
Test Method: ASTM E23-18: Standard Test Methods for Notched Bar Impact Testing of Metallic Materials (Charpy Impact)
Verified Date: 01/07/2022
Date Tested: 12/23/2021
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 38.8 oF
Impact Energy 1 72.9 ftlb
Impact Energy 2 61 ftlb
Impact Energy 3 58.6 ftlb
Average Impact Energy 64 ftlb
Striker Radius 8 mm
Value Exceeds The Machine Capacity? No