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Sample Record for 2016-09-28-12

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Project Information

Project ID: 210735 DEA: 071193U4 EFIS: 0713000007 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-10-37.2/42.4
Work Description: CONSTRUCT HOV LANES, WIDEN BRIDGES, AND REALIGN RAMPS.
Location Description: IN LA COUNTY FROM CITRUS STREET IN WEST COVINA TO ROUTE 57 IN POMONA
Contractor Name: Guy F. Atkinson
Contractor Address: 18201 Von Karman Ave, Suite #800, IRVINE CA 92612
Resident Engineer: Rodolfo Cao Structure Rep.: David Win

Sample Information

DIME Sample ID: 2016-09-28-12
TL Number from the TL Form: C725599
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 TM5 - Welded Hoops
Sample Taken Date: 09/28/2016
Date that the sample was received by the laboratory/organization performing the testing: 10/03/2016
The quantity of what the sample constitutes: 4
A brief description of the sample: Flash Welded Rebar Hoops
From where was the sample collected: Fabricator
Laboratory sample identification: Unknown
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: TNT Rebar Nucor

Material Information

Production or Authorization Testing: Production Testing
Service or Ultimate: Ultimate
Rebar Heat Number(s): PL14104777
Hoop Manufacturer Lot Number(s): 1
Material Standard Code: ASTM A706
Material Grade: 60
Rebar Size: 4
Diameter of Hoop: 1'-8"
Epoxy Coated: No
Epoxy Coating Color: NA
Rebar Manufacturer: Nucor
Welding Company: TNT Rebar
Coating Standards: Uncoated
Weld Type: Flash Welded

Test Results

Test 1 of 4

DIME Test ID: 2016-09-28-12-1
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 10/05/2016
Date Tested: 10/04/2016
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: Bar Broke in Heat Affected Area
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleMfg. Lot Number(s)SizeArea (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
11#4/13mm0.21743187160Bar Broke in Heat Affected AreaBrian
UTM 75KIP
Temperature 72 F

Test 2 of 4

DIME Test ID: 2016-09-28-12-2
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 10/05/2016
Date Tested: 10/04/2016
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: necking okay
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleMfg. Lot Number(s)SizeArea (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
21#4/13mm0.21761988100necking okayBrian
UTM 75KIP
Temperature 72 F

Test 3 of 4

DIME Test ID: 2016-09-28-12-3
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 10/05/2016
Date Tested: 10/04/2016
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: necking okay
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleMfg. Lot Number(s)SizeArea (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
31#4/13mm0.21747687380necking okayBrian
UTM 75KIP
Temperature 72 F

Test 4 of 4

DIME Test ID: 2016-09-28-12-4
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 10/05/2016
Date Tested: 10/04/2016
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: Bar Broke in Heat Affected Area
Test Result Compliance:
Additional Comments When Verified:
Number of Samples 1
SampleMfg. Lot Number(s)SizeArea (sqin)Peak Load (lbf)Peak Stress (psi)CommentsTested By
41#4/13mm0.21718985950Bar Broke in Heat Affected AreaBrian
UTM 75KIP
Temperature 72 F