Summary for Test 2022-01-28-13-2

Test performed: ASTM A970-18

Project Information

Project IdentifiersProject ID: 214469
DEA: 030H08U4
EFIS: 0319000029
DIST-CO-RTE-PM03-SAC-50-L0.2/R6.1
Award Date06/30/2020
Closeout DateNot set
Work DescriptionSac 50 Design Build PLEASE NOTE THAT DESIGN BUILDER MUST PERFORM QUALITY VALIDATION TESTING IN ACCORDANCE WITH THE MATERIAL CONTROL SCHEDULE (MCS) FOR ITEMS SUCH AS STRANDS, HS BOLTS, ELASTOMERIC BEARING PADS, JOINT SEALANTS, COUPLERS & WELDED HOOPS, ETC
Location DescriptionFROM 0.1 MILE EAST OF I-5 TO 0.8 MILE EAST OF WATT AVE
QA Service Level1 (Verified on 10/23/2019)

Sample Information

Sample Taken Date01/28/2022 Sample Unique Key13
Date that the sample was received by the laboratory/organization performing the testing01/31/2022 Sample typeQuality Assurance
A brief description of the sampleTaper GripTwist Donut The quantity of what the sample constitutes150 Couplers
From where was the sample collectedJob Site First name of sampler or witnessed byJunhao
Last name of sampler or witnessed byLiu Title of samplerASR
Telephone number of sampler Laboratory sample identification
Linked DIME Sample ID The fabricator/manufacturer/facility nameMartinez Steel
Transportation Laboratory (TL) NumberC766292 Inspector Lot Number from the Transportation Laboratory (TL) Form
Structure unique identifier Structure name
Bid ItemNot set

Material Information

Material TypeSMTL TM5 - Headed Bars Production or Authorization TestingProduction Testing
Rebar Heat Number(s)098921 Head Manufacturer Lot Number(s)BarSplice
Rebar Size#9 Headed Bar Model NameTaper GripTwist Donut
Size of HeadFull Size - 9x Head Connection TypeTaper Threaded
Head ShapeCircular Rebar ManufacturerCascade Steel
Head ManufacturerBarSplice Head FabricatorBarSplice
Material Standard CodeASTM A706 Headed Bar Unique IDNot set

Test Details

DIME Sample ID: 2022-01-28-13
DIME Test ID: 2022-01-28-13-2
Testing Lab: CT HQ - Sacramento Structural Materials Testing Laboratory
Test Method: ASTM A970-18: Standard Specification for Headed Steel Bars for Concrete Reinforcement (Tensile)
Test Release Date: 2022-02-04

Test Results


Number of Headed Bar Samples: 1
Input Type: Measured
Tester's full name: bewing
Date of test: 02/01/2022
UTM: 400KIP
Temperature: 72 f
NumLot #Area (sqin)Peak Load (lbf)Tensile Strength (psi)CommentsTested By
1219827998279Ok Neckingbewing

General comments (publicly viewable) (Max 1000 characters): Ok Necking
Test Graph
Source: Bluehill Data Point File
Test graph for the Sample

Test was verified on 2/4/2022 ✔