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Sample Record for 2019-07-22-2

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Project Information

Project ID: 212785 DEA: 04014114 EFIS: 0414000436 QA Service Level: 1
DIST-CO-RTE-PM: 04-ALA-80-2.1
Work Description: CONSTRUCT MAINTENANCE BUILDING AND PARKING LOT
Location Description: IN ALAMEDA COUNTY IN OAKLAND AT THE SAN FRANCISCO-OAKLAND BAY BRIDGE MAINTENANCE YARD
Contractor Name: THOMPSON BUILDERS CORPORATION
Contractor Address: 250 Bel Marin Keys Blvd, #A, Novato, CA 94949
Resident Engineer: Behzad Halali Structure Rep.: Ahmed Moin

Sample Information

DIME Sample ID: 2019-07-22-2
TL Number from the TL Form:
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: 07/22/2019
Date that the sample was received by the laboratory/organization performing the testing: 07/26/2019
The quantity of what the sample constitutes: 3 lots
A brief description of the sample: #4 Flash Welded Hoops
From where was the sample collected: Fabricator
Laboratory sample identification:
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): 4082952
Hoop Manufacturer Lot Number(s): Lots 1, 2, and 7
Material Standard Code: ASTM A706
Material Grade: 60
Rebar Size: 4
Diameter of Hoop: 2'-0"
Epoxy Coated: No
Epoxy Coating Color: NA
Rebar Manufacturer: CMC Rebar
Welding Company: RKR Steel Welding
Coating Standards: Uncoated
Weld Type: Flash Welded

Test Results

Test 1 of 9

DIME Test ID: 2019-07-22-2-1
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
11#4/13mm0.21965098250Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 2 of 9

DIME Test ID: 2019-07-22-2-2
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
21#4/13mm0.21956097800Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 3 of 9

DIME Test ID: 2019-07-22-2-3
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
31#4/13mm0.21963098150Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 4 of 9

DIME Test ID: 2019-07-22-2-4
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
12#4/13mm0.21874093700Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 5 of 9

DIME Test ID: 2019-07-22-2-5
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
22#4/13mm0.21957097850Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 6 of 9

DIME Test ID: 2019-07-22-2-6
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
32#4/13mm0.21954097700Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 7 of 9

DIME Test ID: 2019-07-22-2-7
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
17#4/13mm0.21942097100Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 8 of 9

DIME Test ID: 2019-07-22-2-8
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
27#4/13mm0.21898094900Bar BrokeBrian
UTM 400KIP
Temperature 72 F

Test 9 of 9

DIME Test ID: 2019-07-22-2-9
Test Method: CTM 670-December 2013: Method of Tests for Mechanical and Welded Reinforcing Steel Splices (Tensile)
Verified Date: 07/30/2019
Date Tested: 07/29/2019
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
37#4/13mm0.21947097350Bar BrokeBrian
UTM 400KIP
Temperature 72 F