Summary for Test 2016-07-24-1-2

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 210887
DEA: 07243204
EFIS: 0714000274
DIST-CO-RTE-PM07-LA-5-39.4/R88.6
Award Date12/23/2015
Closeout Date06/22/2017
Work DescriptionREPLACE OVERHEAD SIGN PANELS TO TYPE XI RETROREFLECTIVE SIGNS.
Location DescriptionIN LOS ANGELES COUNTY, BETWEEN SR-170 AND KERN COUNTY LINE
QA Service Level1 (Verified on 10/15/2015)

Sample Information

Sample Taken Date07/24/2016 Sample Unique Key1
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 testing08/01/2016
Sample typeQuality Assurance A brief description of the sampleConcrete Cylinders
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byDavid Last name of sampler or witnessed byBaron
Title of samplerStr Rep Telephone number of samplerUnknown
Laboratory sample identification940-01 Linked DIME Sample IDUnknown
The fabricator/manufacturer/facility nameNational Transportation Laboratory (TL) Number940-01
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierUnknown
Structure nameUnknown

Material Information

Material TypeConcrete The concrete mix design numbers63061
The truck number from where the sample was collected2 The batch plant ticket number from where the sample was collected703446
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedSite Where the material sample would have been placed if not sampledCIDH Pile for Sign Str
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2016-07-24-1
DIME Test ID: 2016-07-24-1-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2016-08-23

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: 08/22/2016
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: 119070 lb
Maximum load on cylinder 2: 121340 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 1
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: no data
Age of specimen: 29 days
Age of specimen in hours: no data
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: 4197.0 psi
Compressive strength of cylinder 2: 4277.1 psi
Compressive strength (to nearest 10 psi):4240 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/23/2016