Summary for Test 2024-05-23-107-1

Test performed: ASTM C39-18

Project Information

Project IdentifiersProject ID: 993551
DEA: 07279124
EFIS: 0715000076
DIST-CO-RTE-PM07-LA-57-60-R4.3/R4.5
Award Date01/12/2023
Closeout DateNot set
Work DescriptionSTATE ROUTE 57 and 60 HIGHWAYS CONFLUENCE CHOKEPOINT RELIEF PROJECT PHASE II
Location DescriptionCITY of DIAMOND BAR and CITY of INDUSTRY LOS ANGELES COUNTY, CALIFORNIA
QA Service Level2 (Verified on 02/04/2022)

Sample Information

Sample Taken Date05/23/2024 Sample Unique Key107
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 testing05/24/2024
Sample typeQuality Control A brief description of the samplestructural concrete
The quantity of what the sample constitutes2 cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byJosh James Last name of sampler or witnessed byGrance
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertsons RM Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design number5264125A
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected872868
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedRW #324 from Sta. 10+00 to 10+96 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2024-05-23-107
DIME Test ID: 2024-05-23-107-1
Testing Lab: Sequoia Consultants
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2024-08-30

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Calculated
Tester's full name: Gavin Hernandez
Date of test: 06/20/2024
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Maximum load on cylinder 1: 149090 lb
Maximum load on cylinder 2: 147360 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): no data
Correction factor for cylinder 1: 1
Correction factor for cylinder 2: 1
Age of specimen: 28 days
Age of specimen in hours: 0 hours
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength (to nearest 10 psi): 5220 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/30/2024