Summary for Test 2021-08-19-15-2

Test performed: ASTM C39-18

Project Information

Project IdentifiersProject ID: 215350
DEA: 081E0604
EFIS: 0813000140
DIST-CO-RTE-PM08-SBD-18-97.0/99.5
Award Date02/23/2021
Closeout DateNot set
Work DescriptionWIDEN ROADWAY WITH HMA, MINOR CONCRETE & MODIFY SIGNAL & LIGHTING.
Location DescriptionSAN BERNARDINO COUNTY IN VICTORVILLE FROM AMARGOSA ROAD TO COBALT ROAD
QA Service Level1 (Verified on 06/23/2021)

Sample Information

Sample Taken Date08/19/2021 Sample Unique Key15
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 testing08/20/2021
Sample typeQuality Assurance A brief description of the sample6x12
The quantity of what the sample constitutes6 From where was the sample collectedJob Site
First name of sampler or witnessed byRamy Last name of sampler or witnessed byMekail
Title of sampler Telephone number of sampler
Laboratory sample identification1031-19 Linked DIME Sample ID
The fabricator/manufacturer/facility namenp Transportation Laboratory (TL) Number1031-19
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design numberCT675F25
The truck number from where the sample was collectedNot Provided The batch plant ticket number from where the sample was collectedNot Provided
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedSite Where the material sample would have been placed if not sampledRte 18
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2021-08-19-15
DIME Test ID: 2021-08-19-15-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-18: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2021-09-16

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Bahman Baghai
Date of test: 09/16/2021
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.01 in
Capped in accordance with?: ASTM C617 - Sulfur Mortar Cap
Maximum load on cylinder 1: 129680 lb
Maximum load on cylinder 2: 131975 lb
Type of fracture pattern of cylinder 1: 2
Type of fracture pattern of cylinder 2: 2
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: 28.46 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 4556.6 psi
Compressive strength of cylinder 2: 4651.9 psi
Compressive strength (to nearest 10 psi):4600 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 9/16/2021