Summary for Test 2020-07-09-37-1

Test performed: ASTM C39-10

Project Information

Project IdentifiersProject ID: 208973
DEA: 120H1004
EFIS: 1200000180
COOP: 120670
DIST-CO-RTE-PM12-ORA-405,73,405,605-9.3/24.3
Award Date11/07/2016
Closeout DateNot set
Work Description(Alternative Delivery) San Diego Freeway (I-405) Improvement Project SR-73 to I-605, Design Build Project, Administered by Orange County Transportation Authority, Caltrans METS to perform Source Inspection per RFP.
Location DescriptionOrange and Los Angeles Counties: 12-ORA-405 PM 9.3/24.2 / 07-LA-405 PM 0.0/1.2 12-ORA-22 PM R0.7/R3.8 / 12-ORA-22 PM R0.5/R0.7 12-ORA-73 PM R27.2/R27.8 / 12-ORA-605 PM 3.5/R1.6 07-LA-605 PM R0.0/R1.2
QA Service Level1 (Verified on 09/10/2015)

Sample Information

Sample Taken Date07/09/2020 Sample Unique Key37
Will the laboratory/organization for which you are a member perform testing on this material sample?No Date that the sample was received by the laboratory/organization performing the testing08/05/2020
Sample typeQuality Assurance A brief description of the sample6x12 samples
The quantity of what the sample constitutes2 From where was the sample collectedSource
First name of sampler or witnessed byIssac Last name of sampler or witnessed byHarris
Title of sampler Telephone number of sampler
Laboratory sample identification Linked DIME Sample ID
The fabricator/manufacturer/facility nameCoreslab Structures 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 number312
The truck number from where the sample was collected The batch plant ticket number from where the sample was collected75717
Concrete batch plant The fabricator/manufacturer designation for the sample
A detailed description of where the material sample was collectedSample from mixing truck 4 Where the material sample would have been placed if not sampled
From Lot No. Bag Lot No.

Test Details

DIME Sample ID: 2020-07-09-37
DIME Test ID: 2020-07-09-37-1
Testing Lab: CT D08 - Fontana Southern Regional Laboratory
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-08-07

Test Results


Unit system used?: US Units
Number of specimens: 2
Test performed: With no density determined
Input Type: Measured
Tester's full name: Michael Magana
Date of test: 08/06/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.01 in
Average diameter of cylinder 2: 6.01 in
Maximum load on cylinder 1: 296860 lb
Maximum load on cylinder 2: 270655 lb
Type of fracture pattern of cylinder 1: 5
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
Correction factor for cylinder 2: 1
Age of specimen: 28 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: 10463.9 psi
Compressive strength of cylinder 2: 9540.2 psi
Compressive strength (to nearest 10 psi): 10000 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 8/7/2020