Summary for Test 2019-08-22-4-1

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 212988
DEA: 080R1604
EFIS: 0812000029
DIST-CO-RTE-PM08-SBD-40-R50.0/R75.0
Award Date09/07/2018
Closeout Date10/11/2022
Work DescriptionREGRADE MEDIAN CROSS SLOPES
Location DescriptionNEAR LUDLOW FROM 0.3 MILES EAST OF CRUCERO ROAD TO 0.4 MILE WEST OF BADGER WASH
QA Service Level1 (Verified on 11/14/2018)

Sample Information

Sample Taken Date08/22/2019 Sample Unique Key4
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 testing08/23/2019
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 concrete cylinders From where was the sample collectedJob Site
First name of sampler or witnessed byKennedy Last name of sampler or witnessed byEubany
Title of samplerMaterials Tester Telephone number of sampler
Laboratory sample identification991-882 Linked DIME Sample ID
The fabricator/manufacturer/facility nameRobertsons Transportation Laboratory (TL) Number082219-1
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure nameDS 67 at I-40 Median PM 6

Material Information

Material TypeConcrete The concrete mix design numberSM450P47
The truck number from where the sample was collected1198 The batch plant ticket number from where the sample was collected4098697
Concrete batch plantRobertsons The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedLoad 1 at 10 cu yds Where the material sample would have been placed if not sampledUnknown
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2019-08-22-4
DIME Test ID: 2019-08-22-4-1
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: 2019-08-29

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: 08/25/2019
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: 85580 lb
Maximum load on cylinder 2: 83700 lb
Type of fracture pattern of cylinder 1: 4
Type of fracture pattern of cylinder 2: 4
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: 3 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: 3016.6 psi
Compressive strength of cylinder 2: 2950.3 psi
Compressive strength (to nearest 10 psi): 2980 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/29/2019