Test 2014-04-30-12050029-4 (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 Date4/30/2014 Sample Unique Key12050029
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 testing5/1/2014
Sample typeVerification A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes5 cylinders From where was the sample collectedOther
First name of sampler or witnessed byLynn Last name of sampler or witnessed byReid
Title of samplerNot set Laboratory sample identificationNot set
The fabricator/manufacturer/facility nameJobsite Transportation Laboratory (TL) Number
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifierNot set
Structure nameWall 316R
Material Information
Material TypeConcrete The concrete mix design number103612F
The truck number from where the sample was collectedNot set The batch plant ticket number from where the sample was collected111210
Concrete batch plantNot set The fabricator/manufacturer designation for the sampleNot set
A detailed description of where the material sample was collectedChute Where the material sample would have been placed if not sampledWall 316R Soundwall
From Lot No.Not set Bag Lot No.Not set
Test Details
DIME Sample ID: 2014-04-30-12050029
DIME Test ID: 2014-04-30-12050029-4
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: 2014-07-07
Test Results

Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matt Vinet
Date of test: 05/07/2014
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.03 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 72910 lb
Maximum load on cylinder 2: 71680 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: 28.56 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 2552.9 psi
Compressive strength of cylinder 2: 2518.6 psi
Compressive strength (to nearest 10 psi):2540 psi
General comments (publicly viewable) (Max 1000 characters): Design strength 3600 psi at 28 days

Test was verified on 07/07/2014