Sample Record for 2023-04-18-3
Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.
Project Information
Project ID: 215649 DEA: 043G4884 EFIS: 0412000088
QA Service Level: 1
DIST-CO-RTE-PM: 04-SM-92-R14.4/R18.8
Work Description: CLEAN AND PAINT STEEL BRIDGE TOWERS, REPLACE HIGH STRENGTH BOLTS.
Location Description: SAN MATEO COUNTY IN FOSTER CITY FROM SAN MATEO-HAYWARD BRIDGE TO ALAMEDA COUNTY LINE
Contractor Name: Cekra, Inc. (Nash Hale)
Contractor Address: PO Box 7964, Wilmington, NC 28406
Resident Engineer: Kingston Atako Structure Rep.: Stanley Ku
Sample Information
DIME Sample ID: 2023-04-18-3
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Bay Area Field Office
Sample Organization Contact: (916) 284-6784
Type of Sample: Quality Assurance
Type of Material: SMTL TM3 - Fastener Assembly
Sample Taken Date: 04/18/2023
Date that the sample was received by the laboratory/organization performing the testing: 04/25/2023
The quantity of what the sample constitutes: 20 bolts
A brief description of the sample: 1"x4" F1852 A325 TC Bolt Assemblies
From where was the sample collected: Job Site
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Unytite Inc
Material Information
Rocap Number(s):
Heat Number(s): 10723290, 212314, NLPY0735
Nut Mfg. Lot Number(s): 34884-212314
Washer Mfg. Lot Number(s): E0970
Bolt Specification: ASTM F3125 A325
Bolt Length(s): 4"
Nut Specification: A563 DH
Washer Specification: F436
Finish: Mech Galv
Diameter/Size: 1"
Bolt Mfg. Lot Number: 34907-10723290
Rocap Test Requirement(s): none
Lubricant Requirements(s): none
Test Results
Test 1 of 7
DIME Test ID: 2023-04-18-3-1
Test Method: ASTM F606-21: Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets (Proof Load)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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: Nut Proof Load
Test Result Compliance:
Additional Comments When Verified:
Number of Samples
|
1
|
Sample | Bolt Mfg. Lot Number | Size (in) | Peak Load (lbf) | Peak Load (kN) | Comments | Tested By | 1A | | | 95501 | | Nut Proof Load | |
| |
UTM
|
450kip
|
Temperature
|
72 f
|
Test 2 of 7
DIME Test ID: 2023-04-18-3-2
Test Method: ASTM F606-21: Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets (Proof Load with Wedge)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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: Bolt Wedge Tensile
Test Result Compliance:
Additional Comments When Verified:
Number of Bolt Samples
|
1
|
Sample | Bolt Mfg. Lot Number | Size (in) | Peak Load (lbf) | Peak Load (kN) | Wedge Angle (deg) | Comments | Tested By | 1A | 34907-10723290 | 1.0000 | 85579 | 380.68 | 10.00 | Bolt Wedge Tensile | aauvinen |
| |
UTM
|
450kip
|
Temperature
|
no data
|
Test 3 of 7
DIME Test ID: 2023-04-18-3-3
Test Method: ASME B1.2-83r17: (Ring Gage) Gages and Gaging for Unified Inch Screw Threads - Errata May 1992 (Ring Gage)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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:
Sample No.
|
1A
|
Rocap Number
|
no data
|
Heat Number(s)
|
no data
|
Mfg. Lot Number
|
34907-10723290
|
Finish Coating
|
ASTM B695 - Mech Galv
|
Product Markings
|
A325TC U USA
|
Size
|
1 in
|
Bolt Length
|
4 in
|
Gage Type
|
Pass
|
Test 4 of 7
DIME Test ID: 2023-04-18-3-6
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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:
Sample No.
|
1A
|
Rocap Number
|
no data
|
Heat Number(s)
|
no data
|
Mfg. Lot Number
|
34907-10723290
|
Finish Coating
|
ASTM B695 - Mech Galv
|
Product Markings
|
A325TC U USA
|
Size
|
1 in
|
Bolt Length
|
4 in
|
Measurement Average
|
2.63 mils
|
Test 5 of 7
DIME Test ID: 2023-04-18-3-7
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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:
Sample No.
|
1A
|
Rocap Number
|
no data
|
Heat Number(s)
|
no data
|
Mfg. Lot Number
|
34884-212314
|
Finish Coating
|
ASTM B695 - Mech Galv
|
Product Markings
|
DH U
|
Size
|
1 in
|
Bolt Length
|
no data in
|
Measurement Average
|
3.4 mils
|
Test 6 of 7
DIME Test ID: 2023-04-18-3-8
Test Method: ASTM B499-09r21: Standard Test Method for Measurement of Coating Thicknesses by the Magnetic Method: Nonmagnetic Coatings on Magnetic Basis Metals (Coating)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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:
Sample No.
|
1A
|
Rocap Number
|
no data
|
Heat Number(s)
|
no data
|
Mfg. Lot Number
|
E0970
|
Finish Coating
|
ASTM B695 - Mech Galv
|
Product Markings
|
P F436
|
Size
|
1 in
|
Bolt Length
|
no data in
|
Measurement Average
|
3.29 mils
|
Test 7 of 7
DIME Test ID: 2023-04-18-3-9
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Verified Date: 05/05/2023
Date Tested: 04/26/2023
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:
Sample No.
|
1A
|
Rocap Number
|
no data
|
Heat Number(s)
|
no data
|
Mfg. Lot Number
|
E0970
|
Finish Coating
|
ASTM B695 - Mech Galv
|
Product Markings
|
P F436
|
Size
|
1 in
|
Bolt Length
|
no data in
|
Hardness Reading Scale
|
C Scale
|
Hardness Reading Average
|
40.83
|
Spacing
|
Ok
|