Summary for Test 2019-10-12-3-2

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 212827
DEA: 07296404
EFIS: 0713000031
DIST-CO-RTE-PM07-LA-5,10,60-16.1/17.0,18.1/18.4,0.4/R1.0
Award Date01/18/2018
Closeout Date09/03/2020
Work DescriptionPLACE ROCK BLANKET, MINOR CONCRETE, AND WEED CONTROL MAT.
Location DescriptionLOS ANGELES COUNTY IN LOS ANGELES ON ROUTE 5 FROM EUCLID AVENUE UNDERCROSSING TO SEVENTH STREET OVERCROSSING AND ON ROUTE 10 FROM LA RIVER TO ROUTE 5 AND ON ROUTE 60 FROM SOTO STREET UNDERCROSSING TO EAST OF EUCLID AVENUE UNDERCROSSING
QA Service Level1 (Verified on 06/14/2019)

Sample Information

Sample Taken Date10/12/2019 Sample Unique Key3
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 testing10/14/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byZafar Last name of sampler or witnessed byInam
Title of samplerASR Telephone number of sampler
Laboratory sample identification1006-54 Linked DIME Sample ID
The fabricator/manufacturer/facility nameAssociated Ready Mixed Concrete Transportation Laboratory (TL) Number136454
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameCB 4 60 SD BARRIER

Material Information

Material TypeConcrete The concrete mix design number556300
The truck number from where the sample was collectedNA The batch plant ticket number from where the sample was collectedNA
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleNA
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledCB 4 60 SD BARRIER
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-10-12-3
DIME Test ID: 2019-10-12-3-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2019-11-21

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 11/09/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 5.91 in
Average diameter of cylinder 2: 5.89 in
Maximum load on cylinder 1: 138990 lb
Maximum load on cylinder 2: 147290 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
Comment on any defect in either specimen or caps (Max 250 Characters): Samples disturbed during curing. Strengths not representative.
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 28 days
Cross sectional area of cylinder 1: 27.43 in^2
Cross sectional area of cylinder 2: 27.25 in^2
Compressive strength of cylinder 1: 5067.1 psi
Compressive strength of cylinder 2: 5405.1 psi
Compressive strength (to nearest 10 psi):5240 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 11/21/2019