Summary for Test 2021-06-28-1-2

Test performed: ASTM A722-15

Project Information

Project IdentifiersProject ID: 213099
DEA: 041A6614
EFIS: 0415000291
COOP: 042683A1
DIST-CO-RTE-PM04-MRN-101-8.4
Award Date11/30/2020
Closeout Date12/12/2023
Work DescriptionCONSTRUCTION ON STATE HIGHWAY IN MARIN COUNTY IN LARKSPUR
Location DescriptionNot set
QA Service Level1 (Verified on 11/06/2020)

Sample Information

Sample Taken Date06/28/2021 Sample Unique Key1
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 testing07/07/2021
Sample typeAcceptance A brief description of the sample1.0"x 48" all thread bars
The quantity of what the sample constitutes15 From where was the sample collectedJob Site
First name of sampler or witnessed byKevin Last name of sampler or witnessed byCarpenter
Title of samplerQA Telephone number of sampler415-608-1742
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameSchwager Davis Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) FormB24-044-21 Structure unique identifier
Structure name

Material Information

Material TypeSMTL TM5 - Threaded Bar Production or Authorization TestingAuthorization Testing
Threaded Bar SpecificationASTM A722 Threaded Bar Grade722
Threaded Bar TypePlain Rebar Size
Nut Specification for Threaded Bar A29 System ManufacturerGerdau
Epoxy Coating ColorNA Threaded Bar ApplicationThreaded Bar
Coating StandardsUncoated Bar Heat Number(s)62150104
Nut Heat Number(s)8298147 Bar Lot Number2080450
Nut Lot Number2080618 Coupler Heat Number(s)
Coupler Grade

Test Details

DIME Sample ID: 2021-06-28-1
DIME Test ID: 2021-06-28-1-2
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A722-15: Standard Specification for High-Strength Steel Bars for Prestressed Concrete (Tensile)
Test Release Date: 2021-07-09

Test Results


Number of Threaded Bar Samples: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 07/08/2021
UTM: 400kip
Temperature: 72 f
NumSampleSizeMfg LotArea (sqin)Tensile Strength (psi)Stress at Offset (psi)Total Elongation (%)Reduction of area (%)CommentsTested By
12ASTM A722 Type II Deformed Bar 1 : 26mm621501040.85169745.08136.018.98100A722 Barbewing

General comments (publicly viewable) (Max 1000 characters): A722 Bar
Test Graph
Source: Bluehill Data Point File
WARNING: strain or stress not found in data points imported from Instron machine.

Test was verified on 7/9/2021