Summary for Test 2014-08-14-6-4

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 7780
DEA: 112T1824
EFIS: 1100020051
DIST-CO-RTE-PM11-SD-805-4.7/5.6
Award Date01/03/2013
Closeout Date09/07/2018
Work DescriptionREPLACE STRUCTURE AND CONSTRUCT DIRECT ACCESS RAMP (DAR).
Location DescriptionSAN DIEGO COUNTY IN CHULA VISTA FROM 0.4 MILE SOUTH OF EAST PALOMAR STREET OVERCROSSING TO 0.1 MILE NORTH OF NAPLES STREET UNDERCROSSING
QA Service Level1 (Verified on 12/10/2012)

Sample Information

Sample Taken Date08/14/2014 Sample Unique Key6
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 testing08/15/2014
Sample typeVerification A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes13 cylinders From where was the sample collectedOther
First name of sampler or witnessed byAston Last name of sampler or witnessed byJames
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample IDNot set
The fabricator/manufacturer/facility nameJobsite Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifier
Structure name

Material Information

Material TypeConcrete The concrete mix design number104009F
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected125416
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedPalomar Bridge Deck westery third of deck Where the material sample would have been placed if not sampledNot set
From Lot No.Not set Bag Lot No.Not set

Test Details

DIME Sample ID: 2014-08-14-6
DIME Test ID: 2014-08-14-6-4
Testing Lab: Leighton Consulting, Inc - San Diego
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2014-08-26

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Frank Mina
Date of test: 08/22/2014
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.02 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 97660 lb
Maximum load on cylinder 2: 101090 lb
Type of fracture pattern of cylinder 1: 1
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: 8 days
Cross sectional area of cylinder 1: 28.46 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 3431.5 psi
Compressive strength of cylinder 2: 3552.0 psi
Compressive strength (to nearest 10 psi):3490 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/26/2014