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Sample Record for 2021-11-12-5

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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: 2021-11-12-5
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Bay Area Field Laboratory
Sample Organization Contact: (707) 649-5453
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: A709 GR50 CVN Zone 2 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): 0605029
Material Specification: A709
Grade: 50
Thickness: 0.625
Shape: Rectangle
Metal Foundry Manufacturer (Mill): NUCOR
Plate Dimension: 10" x 12"

Test Results

Test 1 of 4

DIME Test ID: 2021-11-12-5-1
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: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
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
106050290.5020.198550227767028.6bewing
UTM 67kip
Temperature 72 f

Test 2 of 4

DIME Test ID: 2021-11-12-5-2
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: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
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
206050290.5040.2545877792129.9
UTM 67kip
Temperature 72 f

Test 3 of 4

DIME Test ID: 2021-11-12-5-3
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: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Content, carbon 0.192 %
Content, Si 0.177 %
Content, Mn 0.95 %
Content, P 0.0031 %
Content, S 0.0030 %
Content, Cr 0.081 %
Content, Mo 0.041 %
Content, Al 0.0279 %
Content, Co 0.0122 %
Content, Copper 0.184 %
Content, Nb 0.0070 %
Content, Ti 0.0026 %
Content, V 0.0288 %
Content, Lead 0.0110 %
Content, Boron 0.0006 %
Content, Fe 98.1 %
Content, Ni 0.102 %

Test 4 of 4

DIME Test ID: 2021-11-12-5-4
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: paul.lukkarila@dot.ca.gov
Organization Phone: (916) 227-7253
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 69.8 ftlb
Impact Energy 2 86.7 ftlb
Impact Energy 3 106 ftlb
Average Impact Energy 88 ftlb
Striker Radius 8 mm
Value Exceeds The Machine Capacity? No

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.