Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project ID: 994901 DEA: 112T3434 EFIS: 1120000081
QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-5.1/8.3
Work Description: SOUNDWALLS, WIDEN FREEWAY, STRUCTURES, LANDSCAPE AND ELECTRICAL.
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM PALOMAR STREET OVERCROSSING TO 0.5 MILE NORTH OF BONITA ROAD UNDERCROSSING
Contractor Name: WALSH CONSTRUCTION COMPANY II, LLC
Contractor Address: 1260 Corona Pointe Court #201
Resident Engineer: Tan Cao Structure Rep.: Daniela Gomez
DIME Sample ID: 2025-01-27-10
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 TM6 - Ductile Iron Cast Samples
Sample Taken Date: 01/27/2025
Date that the sample was received by the laboratory/organization performing the testing: 01/29/2025
The quantity of what the sample constitutes: 2
A brief description of the sample: Ductile Iron Casting
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dywidag
Heat Number (s): 10164
Part Number (s): 68 19 216 246
Material Specification: A536
Grades: 65-45-12
Metal Foundry Manufacturer (Mill): BCI
Prestressing Manufacturer: Dywidag
DIME Test ID: 2025-01-27-10-1
Test Method: ASTM A370-20: Standard Test Methods and Definitions for Mechanical Testing of Steel Products (Tensile - Round Sample)
Verified Date: 03/05/2025
Date Tested: 03/05/2025
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: Atlas Technical Consultants
Test Result Compliance:
Additional Comments When Verified:
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Number of Samples
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2
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| Sample | Heat Number | Diameter (in) | Area (sqin) | Stress at Offset (psi) | Tensile Strength (psi) | Elongation in 4 x d (%) | Tested By | | 1A | 10164 | 0.504 | 0.1995 | 51100 | 78700 | 16 | Willie Torres | | 2A | 10164 | 0.504 | 0.1995 | 51700 | 79500 | 15 | Willie Torres |
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UTM
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NA
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Temperature
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0 f
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