Summary for Test 2015-06-18-2-1

Test performed: CTM 521-November 2014

Project Information

Project IdentifiersProject ID: 208642
DEA: 07252004
EFIS: 0712000074
DIST-CO-RTE-PM07-LA-405-39.4/48.6
Award Date06/28/2013
Closeout Date08/25/2016
Work DescriptionREPLACE CONC PAVEMENT WITH PRECAST PRESTRESSED CONC PAVEMENT.
Location DescriptionLOS ANGELES COUNTY IN LOS ANGELES FROM ROUTE 405/101 SEPARATION TO ROUTE 405/5 SEPARATION
QA Service Level1 (Verified on 08/13/2013)

Sample Information

Sample Taken Date06/18/2015 Sample Unique Key2
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 testing06/22/2015
Sample typeQuality Control A brief description of the sampleConcrete Cylinder 6 x 12
The quantity of what the sample constitutes8 From where was the sample collectedJob Site
First name of sampler or witnessed byGeorge Last name of sampler or witnessed byBoules
Title of samplerUnknown Telephone number of samplerUnknown
Laboratory sample identification910-01 Linked DIME Sample IDUnknown
The fabricator/manufacturer/facility nameAssociate Ready mixed Concrete Transportation Laboratory (TL) NumberS4 S3 S2 S1
Inspector Lot Number from the Transportation Laboratory (TL) FormUnknown Structure unique identifierUnknown
Structure nameAustin Vault footing pour

Material Information

Material TypeConcrete The concrete mix design number557237
The truck number from where the sample was collected488 The batch plant ticket number from where the sample was collected5184684
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleAssociate Ready mixed Concrete
A detailed description of where the material sample was collectedBack of Truck Where the material sample would have been placed if not sampledUnknown
From Lot No.Not set Bag Lot No.Not set

Test Details

DIME Sample ID: 2015-06-18-2
DIME Test ID: 2015-06-18-2-1
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: CTM 521-November 2014: Method of Test for Compressive Strength of Molded Concrete Cylinders
Test Release Date: 2015-06-22

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: 06/22/2015
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 81940 lb
Maximum load on cylinder 2: 87800 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 3
Comment on any defect in either specimen or caps (Max 250 Characters): no data
Correction factor for cylinder 1: 1
Age of specimen: 4 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: 2888.3 psi
Compressive strength of cylinder 2: 3094.8 psi
Compressive strength (to nearest 10 psi): 2990 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 6/22/2015