Summary for Test 2019-11-19-7-2

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 213745
DEA: 080Q1204
EFIS: 0800020125
DIST-CO-RTE-PM08-SBD-18-99.5-100.9
Award Date02/19/2019
Closeout Date03/24/2020
Work DescriptionWIDEN ROADBED AND CONSTRUCT RAISED CURB MEDIAN
Location DescriptionSAN BERNARDINO COUNTY FROM COBALT ROAD TO ROUTE 395
QA Service Level1 (Verified on 04/02/2019)

Sample Information

Sample Taken Date11/19/2019 Sample Unique Key7
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 testing11/20/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes6 From where was the sample collectedJob Site
First name of sampler or witnessed byEkenne Last name of sampler or witnessed byEzoke
Title of samplerTET Telephone number of sampler
Laboratory sample identification997-19 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertson Adelanto Transportation Laboratory (TL) Number19
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure namert18

Material Information

Material TypeConcrete The concrete mix design numberSC590B38
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 sampleOrtiz Enterprizes inc
A detailed description of where the material sample was collected5 cy Where the material sample would have been placed if not sampledrt18
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-11-19-7
DIME Test ID: 2019-11-19-7-2
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-01-14

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: MM
Date of test: 12/17/2019
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 126440 lb
Maximum load on cylinder 2: 127310 lb
Type of fracture pattern of cylinder 1: 1
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
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Compressive strength of cylinder 1: 4456.8 psi
Compressive strength of cylinder 2: 4487.5 psi
Compressive strength (to nearest 10 psi): 4470 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 1/14/2020