Summary for Test 2015-01-14-1-2

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 7467
DEA: 043A9214
EFIS: 0412000339
COOP: 042445
DIST-CO-RTE-PM04-ALA-880-22.6/24.0
Award Date09/14/2012
Closeout Date09/28/2016
Work DescriptionWIDEN FREEWAY, REPLACE OVERCROSSINGS, AND RECONSTRUCT RAMPS/ROADS.
Location DescriptionALAMEDA COUNTY IN SAN LEANDRO FROM 0.4 MILE SOUTH OF MARINA BOULEVARD OVERCROSSING TO 0.3 MILE NORTH OF ROUTE 112/880 SEPARATION
QA Service Level1 (Verified on 10/05/2012)

Sample Information

Sample Taken Date01/14/2015 Sample Unique Key1
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 testing01/22/2015
Sample typeQuality Control A brief description of the sampleconcrete cylinders
The quantity of what the sample constitutes4 From where was the sample collectedSource
First name of sampler or witnessed byR Last name of sampler or witnessed byAsistin
Title of samplerASR Telephone number of samplerUnknown
Laboratory sample identificationUnknown Linked DIME Sample IDUnknown
The fabricator/manufacturer/facility namena Transportation Laboratory (TL) Number1506400
Inspector Lot Number from the Transportation Laboratory (TL) Form Structure unique identifierUnknown
Structure nameUnknown

Material Information

Material TypeConcrete The concrete mix design number1506400
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collectedna
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedna 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: 2015-01-14-1
DIME Test ID: 2015-01-14-1-2
Testing Lab: CT HQ - Sacramento Concrete Testing Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2015-02-11

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: She Vang
Date of test: 02/11/2015
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.02 in
Maximum load on cylinder 1: 182929 lb
Maximum load on cylinder 2: 192011 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: 28 days
Cross sectional area of cylinder 1: 28.37 in^2
Cross sectional area of cylinder 2: 28.46 in^2
Compressive strength of cylinder 1: 6448.0 psi
Compressive strength of cylinder 2: 6746.7 psi
Compressive strength (to nearest 10 psi): 6600 psi
General comments (publicly viewable) (Max 1000 characters):
Test Graph
Source: Partner Data Point File
Test graph for Cylinder Code 1 of 2

Source: Partner Data Point File
Test graph for Cylinder Code 2 of 2

Test was verified on 2/11/2015