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Sample Record for 2026-07-21-7

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 1001088 DEA: 040Q1204 EFIS: 0418000045 QA Service Level: 1
DIST-CO-RTE-PM: 04-SF-280-7.5/7.5
Work Description: Polyester Concrete Overlay, RHMA Paving, CMS, and Pedestrian Over-crossing project in San Francisco
Location Description: Route 280
Contractor Name: Bay Cities Grading and Paving
Contractor Address: Unknown
Resident Engineer: Charles Koos Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2026-07-21-7
TL Number from the TL Form: TL-6034
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 TM5 - Welded Hoops
Sample Taken Date: 07/21/2026
Date that the sample was received by the laboratory/organization performing the testing: 07/22/2026
The quantity of what the sample constitutes: 150 hoops
A brief description of the sample: Flash Welded Rebar Hoops
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier: 34-0192
Structure name: Farallones Street POC
The fabricator/manufacturer/facility name: Conco Companies Benicia

Material Information

Production or Authorization Testing: Authorization Testing
Service or Ultimate: Ultimate
Rebar Heat Number(s): 261026
Hoop Manufacturer Lot Number(s): H01
Material Standard Code: ASTM A706
Material Grade: 60
Rebar Size: #8
Diameter of Hoop: 3'-8"
Epoxy Coated: No
Epoxy Coating Color: NA
Rebar Manufacturer: Cascade Steel Oregon
Welding Company: Conco Companies Benicia
Coating Standards: Uncoated
Weld Type: Flash Welded

Test Results

Test

DIME Test ID: 2026-07-21-7-1
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 08/04/2026
Date Tested: 08/04/2026
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: brian.ellis@dot.ca.gov
Organization Phone: (916) 380-8623
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 4
SampleMfg. Lot Number(s)SizeArea (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
1180.797382093500ok neckingKleinfelder
2180.797570096000broke in affected zoneKleinfelder
3180.797439094000ok neckingKleinfelder
4180.792623033000no neckingKleinfelder
UTM NA
Temperature 0 f