Summary for Test 2023-09-07-8-6

Test performed: ASTM E18-20

Project Information

Project IdentifiersProject ID: 994119
DEA: 033H3904
EFIS: 0317000340
DIST-CO-RTE-PM03-SAC-5-22.4
Award Date09/21/2022
Closeout DateNot set
Work DescriptionSTRUCTURAL STEEL BRIDGE AND PRESTRESS STEEL GIRDERS.
Location DescriptionSACRAMENTO COUNTY IN SACRAMENTO AT THE SOUTH CONNECTOR UNDERCROSSING (BRIDGE NO. 24-0267)
QA Service Level1 (Verified on 07/18/2022)

Sample Information

Sample Taken Date09/07/2023 Sample Unique Key8
Will the laboratory/organization for which you are a member perform testing on this material sample?Yes Date that the sample was received by the laboratory/organization performing the testing09/11/2023
Sample typeQuality Assurance A brief description of the sample1" F436 Washer
The quantity of what the sample constitutes336 From where was the sample collectedFabricator
First name of sampler or witnessed byDuben Last name of sampler or witnessed byDuckworth
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCK Johnson Industries Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM3 - Fastener Assembly Rocap Number(s)
Heat Number(s)230288 Nut Mfg. Lot Number(s)
Washer Mfg. Lot Number(s)230228-32957 Bolt SpecificationNA
Bolt Length(s) Nut SpecificationNA
Washer SpecificationASTM F436 FinishHDG
Diameter/Size1 Bolt Mfg. Lot Number
Rocap Test Requirement(s) Lubricant Requirements(s)

Test Details

DIME Sample ID: 2023-09-07-8
DIME Test ID: 2023-09-07-8-6
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM E18-20: Standard Test Methods for Rockwell Hardness of Metallic Materials (Hardness)
Test Release Date: 2023-09-19

Test Results


Input Type: Calculated
Tester's full name: Andrew Auvinen
Date of test: 09/18/2023
Sample No.: 1C
Rocap Number: no data
Heat Number(s): no data
Mfg. Lot Number: 230288
Finish Coating: ASTM F2329 - Hot Dip
Product Markings: WS
Size: 1 in
Bolt Length: no data
Hardness Reading Scale: C Scale
Spacing: Ok
Hardness Reading Average: 39.05
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/19/2023