Sample Record for 2026-05-01-55
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 1000710 DEA: 100P9244 EFIS: 1023000226
QA Service Level: 1
DIST-CO-RTE-PM: 10-MPA-140-42.0/42.7
Work Description: Fergusen Slide Rock Avalanche Shed
Location Description: Mariposa County, along Route 140 in the Merced River canyon, about 8 miles east of Briceburg and 7.6 miles west of El Portal.
Contractor Name: Myers and Sons Construction, LLC/Ralph L. Wadsworth
Contractor Address: 2554 Millcreek Drive, Sacramento, CA 95833
Resident Engineer: Jonathan Ngai Structure Rep.: Natasha Collins
Sample Information
DIME Sample ID: 2026-05-01-55
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - Sacramento Structural Materials Testing Laboratory
Sample Organization Contact: (213) 505-4213
Type of Sample: Quality Assurance
Type of Material: SMTL TM5 - Couplers
Sample Taken Date: 05/01/2026
Date that the sample was received by the laboratory/organization performing the testing: 05/18/2026
The quantity of what the sample constitutes: 8
A brief description of the sample: #11 Coupler Dayton D340
From where was the sample collected: Manufacturer
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Dayton Superior
Material Information
Production or Authorization Testing: Production Testing
Service or Ultimate: Service
Material Standard Code: ASTM A706
Material Grade: 80
Rebar Manufacturer: Nucor
Coupler Manufacturer: Dayton Superior
Intermediate Assembler or Fabricator:
Rebar Size: #11
Coupler Model: Dayton D340
Coating Standards: Uncoated
Shape of Rebar: Straight
Rebar Hoop Diameter:
Rebar Hoop Fabricator:
Coupler Component Heat/Lot Number(s): 6944
Rebar Heat Number(s): 3500046621
Rebar Size 2 :
Coupler Unique ID: ST-17-13
Test Results
Test
DIME Test ID: 2026-05-01-55-1
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile Slip)
Verified Date: 06/25/2026
Date Tested: 06/01/2026
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
|
| Sample | Mfg. Lot Number(s) | Size | Area (sqin) | Slip (inch) | Peak Load (lbf) | Peak Stress (psi) | Comments | Tested By | | 1 | 1 | 11 | 1.56 | 0.0127 | 173850 | 111442 | Uniform Elongation 49 38 percentBroke Threads | Atlas | | 2 | 1 | 11 | 1.56 | 0 | 168390 | 107942 | Uniform Elongation 4 37 percentBroke Threads | Atlas | | 3 | 1 | 11 | 1.56 | 0 | 178360 | 114333 | Uniform Elongation 6 64 percentBroke Coupler | Atlas | | 4 | 1 | 11 | 1.56 | 0 | 175350 | 112404 | Uniform Elongation 5 89 percentBroke threads | Atlas |
| |
|
Temperature
|
0 f
|
|
UTM
|
NA
|
|
Halo ID
|
NA
|
Test
DIME Test ID: 2026-05-01-55-2
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile Slip)
Verified Date: 06/25/2026
Date Tested: 06/01/2026
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
|
| Sample | Mfg. Lot Number(s) | Size | Area (sqin) | Slip (inch) | Peak Load (lbf) | Peak Stress (psi) | Comments | Tested By | | 1 | 2 | 11 | 1.56 | 0.0048 | 177210 | 113596 | Uniform Elongation 6 39 percentBroke coupler | Atlas | | 2 | 2 | 11 | 1.56 | 0 | 140450 | 90032 | Uniform Elongation 1 81 percentBroke Threads | Atlas | | 3 | 2 | 11 | 1.56 | 0 | 177370 | 113699 | Uniform Elongation 5 39 percentBroke Coupler | Atlas | | 4 | 2 | 11 | 1.56 | 0 | 176170 | 112929 | Uniform Elongation 5 39 percentBroke Coupler | Atlas |
| |
|
Temperature
|
0 f
|
|
UTM
|
NA
|
|
Halo ID
|
NA
|
Test
DIME Test ID: 2026-05-01-55-3
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile Slip)
Verified Date: 06/25/2026
Date Tested: 06/01/2026
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
|
1
|
| Sample | Mfg. Lot Number(s) | Size | Area (sqin) | Slip (inch) | Peak Load (lbf) | Peak Stress (psi) | Comments | Tested By | | 1 | 0 | 11 | 1.56 | 0 | 176200 | 112900 | Uniform Elongation Pass Control Bar | Atlas |
| |
|
Temperature
|
0 f
|
|
UTM
|
NA
|
|
Halo ID
|
NA
|
