Summary for Test 2016-07-08-21-1

Test performed: ASTM C39-17a

Project Information

Project IdentifiersProject ID: 209921
DEA: 073X8204
EFIS: 0713000218
DIST-CO-RTE-PM07-LA-39-21.7,22.0
Award Date11/25/2014
Closeout Date09/06/2018
Work DescriptionREPAIR SLOPE FAILURE.
Location DescriptionLOS ANGELES COUNTY AT 0.2 MILE NORTH OF CARPENTER CANYON BRIDGE AND AT 0.2 MILE SOUTH OF PEJSA CANYON BRIDGE
QA Service Level1 (Verified on 01/06/2015)

Sample Information

Sample Taken Date07/08/2016 Sample Unique Key21
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 testing07/25/2016
Sample typeQuality Assurance A brief description of the sample6x12 concrete cylinders
The quantity of what the sample constitutes4 From where was the sample collectedJob Site
First name of sampler or witnessed byRICHARD Last name of sampler or witnessed byJOLUDOW
Title of samplerSTRUCTURE REPRESENTATIVE Telephone number of samplerUnknown
Laboratory sample identification938-08 Linked DIME Sample IDUnknown
The fabricator/manufacturer/facility nameROBERTSONS Transportation Laboratory (TL) Number0708
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierRTE 39 BARRIER SLAB
Structure nameRTE 39 BARRIER SLAB

Material Information

Material TypeConcrete The concrete mix design numberSC720R2R
The truck number from where the sample was collected1616 The batch plant ticket number from where the sample was collected2202605
Concrete batch plantUnknown The fabricator/manufacturer designation for the samplePLANT
A detailed description of where the material sample was collectedTRUCK Where the material sample would have been placed if not sampledLOCATION 1 RTE 39 BARRIER SLAB 24 INCHES CIDH PILES
From Lot No.Unknown Bag Lot No.Unknown

Test Details

DIME Sample ID: 2016-07-08-21
DIME Test ID: 2016-07-08-21-1
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2016-07-29

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 07/29/2016
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.00 in
Maximum load on cylinder 1: 131280 lb
Maximum load on cylinder 2: 126180 lb
Type of fracture pattern of cylinder 1: 2
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: 21 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.27 in^2
Compressive strength of cylinder 1: 4643.8 psi
Compressive strength of cylinder 2: 4463.4 psi
Compressive strength (to nearest 10 psi): 4550 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 7/29/2016