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Sample Record for 2021-10-15-1

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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: Jason Trinh (jason.trinh@dot.ca.gov) Structure Rep.: Eric Urmeneta (Reports & 3101s)

Sample Information

DIME Sample ID: 2021-10-15-1
TL Number from the TL Form:
Sample Submitted By Organization: Caltrans Vallejo Field Laboratory
Sample Organization Contact: (510) 774-6009
Type of Sample: Quality Assurance
Type of Material: SMTL TM5 - Couplers
Sample Taken Date: 10/15/2021
Date that the sample was received by the laboratory/organization performing the testing: 10/19/2021
The quantity of what the sample constitutes: 100
A brief description of the sample: size #14 HRC 510/500 couplers
From where was the sample collected: Job Site
Laboratory sample identification: 73118000, 74121241
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: HRC

Material Information

Production or Authorization Testing: Production Testing
Service or Ultimate: Ultimate
Material Standard Code: ASTM A706
Material Grade: 60
Rebar Manufacturer: CMC
Coupler Manufacturer: HRC
Intermediate Assembler or Fabricator: CNC Rebar
Rebar Size: #14
Coupler Model: HRC 500
Coating Standards: Uncoated
Shape of Rebar: Straight
Rebar Hoop Diameter:
Rebar Hoop Fabricator:
Coupler Component Heat/Lot Number(s): 73118000, 74121241
Rebar Heat Number(s): 3101019
Rebar Size 2 : 14

Test Results

Test 1 of 1

DIME Test ID: 2021-10-15-1-2
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile Slip)
Verified Date: 10/26/2021
Date Tested: 10/22/2021
Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Organization Address: 5900 Folsom Blvd,
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 4
SampleMfg. Lot Number(s)SizeArea (sqin)Slip (inch)Peak Load (lbf)Peak Stress (psi)CommentsTested By
11#142.250.01722416099500visible necking, fracture on barK DeSouza
21#142.250.018225740100000visible necking, fracture on barK DeSouza
31#142.250.018227420101000visible necking, fracture on barK DeSouza
41#142.250.018227000101000visible necking, fracture on barK DeSouza
Temperature 73 f
UTM NA
Halo ID Kleinfelder Lab

Tests Assigned to this Sample

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