Test 2014-01-15-9311196-2 (ASTM C39-10) Summary

Project Information
Project IdentifiersProject ID: 7780
DEA: 112T1824
EFIS: 1100020051
DIST-CO-RTE-PM11-SD-805-4.7/5.6
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
Sample Information
Sample Taken Date1/15/2014 Sample Unique Key9311196
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 testingNot set
Sample typeVerification A brief description of the sampleConcrete Test Samples
The quantity of what the sample constitutesOne Wheel Barrel From where was the sample collectedOther
First name of sampler or witnessed byOsman Last name of sampler or witnessed byBotani
Title of samplerASR Laboratory sample identificationNot set
The fabricator/manufacturer/facility nameVulcan Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifierRW 301R-Footing
Structure nameRW 301R
Material Information
Material TypeConcrete The concrete mix design number103612F
The truck number from where the sample was collected852 The batch plant ticket number from where the sample was collectedLoad12
Concrete batch plantNot set The fabricator/manufacturer designation for the sampleVulcan Materials Company
A detailed description of where the material sample was collectedJobsite Where the material sample would have been placed if not sampledRW 301R-Footing
From Lot No.Not set Bag Lot No.Not set
Test Details
DIME Sample ID: 2014-01-15-9311196
DIME Test ID: 2014-01-15-9311196-2
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: 2014-02-03
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Osman Botani
Date of test: 02/03/2014
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: 78600 lb
Maximum load on cylinder 2: 81560 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: 7 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: 2761.8 psi
Compressive strength of cylinder 2: 2865.8 psi
Compressive strength (to nearest 10 psi):2810 psi
General comments (publicly viewable) (Max 250 characters): Compliance pending 28 day test results

Test was verified on 02/03/2014