Sample Record for 2023-01-30-60
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 993717 DEA: 021J8304 EFIS: 0220000148
QA Service Level: 1
DIST-CO-RTE-PM: 02-SHA,TEH-5,36,44-VAR
Work Description: REINF STRUCTURAL CONC BRIDGE, APPROACH SLAB & POLYESTER CONC OVERLAY.
Location Description: SHASTA AND TEHAMA COUNTIES AT VARIOUS LOCATIONS
Contractor Name: MYERS AND SONS CONSTRUCTION, LLC
Contractor Address: 45 Morrison Ave, Sacramento, CA 95838
Resident Engineer: Joel Gasik Structure Rep.: Eric Chaffee
Sample Information
DIME Sample ID: 2023-01-30-60
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: Per Request
Type of Material: SMTL TM5 - Headed Bars
Sample Taken Date: 01/30/2023
Date that the sample was received by the laboratory/organization performing the testing: 02/15/2023
The quantity of what the sample constitutes: 12
A brief description of the sample: Stainless Steel Headed Bars
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Contractors Materials Company
Material Information
Production or Authorization Testing: Authorization Testing
Rebar Heat Number(s): V74Y
Head Manufacturer Lot Number(s): H21F
Rebar Size: #5
Headed Bar Model Name: Terminator
Size of Head: Reduced Size - 4x
Head Connection Type: Threaded
Head Shape: Circular
Rebar Manufacturer: North American Stainless
Head Manufacturer: Contractors Materials Company
Head Fabricator: Contractors Materials Company
Material Standard Code: ASTM A955
Headed Bar Unique ID: Not on AML
Test Results
Test 1 of 2
DIME Test ID: 2023-01-30-60-1
Test Method: ASTM A970-18: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Verified Date: 03/09/2023
Date Tested: 02/28/2023
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 Headed Bar Samples
|
1
|
| Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By | | Sample 5 | 0.31 | 30429 | 98159 | Failed in affected zone Yield not obtained | bewing |
| |
|
Temperature
|
72 f
|
|
UTM
|
400KIP
|
Test 2 of 2
DIME Test ID: 2023-01-30-60-2
Test Method: ASTM A970-18: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Verified Date: 03/09/2023
Date Tested: 03/01/2023
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 Headed Bar Samples
|
11
|
| Lot # | Area (sqin) | Peak Load (lbf) | Tensile Strength (psi) | Comments | Tested By | | Sample 6 | 0.31 | 33907 | 109377 | Failed in affected zone Yield at 91418 psi | bewing | | Sample 7 | 0.31 | 33592 | 108360 | Failed in affected zone Yield at 95231 psi | bewing | | Sample 8 | 0.31 | 31653 | 102106 | Failed in affected zone Yield at 90184 psi | bewing | | Sample 9 | 0.31 | 33948 | 109511 | Failed in affected zone Yield at 69019 psi | bewing | | Sample 10 | 0.31 | 33968 | 109576 | Failed in affected zone Yield at 96224 psi | bewing | | Sample 11 | 0.31 | 34463 | 111171 | Failed in affected zone Yield at 91163 psi | bewing | | Sample 12 | 0.31 | 33981 | 109616 | Failed in affected zone Yield at 91072 psi | rmacias | | Sample 1 | 0.31 | 32018 | 103283 | Failed in affected zone Yield at 96416 psi | rmacias | | Sample 2 | 0.31 | 30571 | 98617 | Failed in affected zone Yield at 82029 psi | rmacias | | Sample 3 | 0.31 | 34068 | 109897 | Broke in affected zone Yield at 84447 psi | rmacias | | Sample 4 | 0.31 | 33439 | 107866 | Failed in affected zone Yield at 83784 psi | rmacias |
| |
|
Temperature
|
72 f
|
|
UTM
|
400KIP
|
