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Sample Record for 2017-06-05-3

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Project Information

Project ID: 7428 DEA: 07215944 EFIS: 0700001834 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-4.0/5.9
Work Description: RECONSTRUCT AND WIDEN FREEWAY AND UNDERCROSSING STRUCTURES.
Location Description: LOS ANGELES COUNTY IN NORWALK FROM 0.4 MILE SOUTH OF SAN ANTONIO DRIVE UNDERCROSSING TO 0.7 MILE NORTH OF PIONEER BOULEVARD UNDERCROSSING
Contractor Name: SECURITY PAVING COMPANY, INC.
Contractor Address: 13170 TELFAIR AVENUE, SYLMAR, CA 91342
Resident Engineer: Jerome Arabe Structure Rep.: Amare Tsegie

Sample Information

DIME Sample ID: 2017-06-05-3
TL Number from the TL Form: C657759
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: SMTL TM5 - Welded Hoops
Sample Taken Date: 06/05/2017
Date that the sample was received by the laboratory/organization performing the testing: 06/07/2017
The quantity of what the sample constitutes: 2 lots
A brief description of the sample: Resistance Butt Welded Hoops
From where was the sample collected: Fabricator
Laboratory sample identification: Unknown
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: RKR Steel Welding

Material Information

Production or Authorization Testing: Production Testing
Service or Ultimate: Ultimate
Rebar Heat Number(s): 65026858
Hoop Manufacturer Lot Number(s): 5 and 8
Material Standard Code: ASTM A706
Material Grade: 60
Rebar Size: 8
Diameter of Hoop: 4'-1.5"
Epoxy Coated: No
Epoxy Coating Color: NA
Rebar Manufacturer: Gerdau
Welding Company: RKR Steel Welding
Coating Standards: Uncoated
Weld Type: Flash Welded

Test Results

Test 1 of 8

DIME Test ID: 2017-06-05-3-1
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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: Brittle Break
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
15#8/25mm0.797442094200Brittle BreakBrian
UTM 400KIP
Temperature 72 F

Test 2 of 8

DIME Test ID: 2017-06-05-3-2
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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; OK Necking
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
25#8/25mm0.7980760102230Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 3 of 8

DIME Test ID: 2017-06-05-3-3
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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: Brittle Break
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
35#8/25mm0.7980820102300Brittle BreakBrian
UTM 400KIP
Temperature 72 F

Test 4 of 8

DIME Test ID: 2017-06-05-3-4
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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 at Weld
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
45#8/25mm0.797041089130Bar Broke at WeldBrian
UTM 400KIP
Temperature 72 F

Test 5 of 8

DIME Test ID: 2017-06-05-3-5
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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; OK Necking
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
18#8/25mm0.7979760100960Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 6 of 8

DIME Test ID: 2017-06-05-3-6
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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: Brittle Break
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
28#8/25mm0.7980610102040Brittle BreakBrian
UTM 400KIP
Temperature 72 F

Test 7 of 8

DIME Test ID: 2017-06-05-3-7
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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; OK Necking
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
38#8/25mm0.797443094220Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 8 of 8

DIME Test ID: 2017-06-05-3-8
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 06/08/2017
Date Tested: 06/08/2017
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; OK Necking
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
48#8/25mm0.797692097370Bar BrokeBrian
UTM 400KIP
Temperature 72 F