Test 2020-02-07-11-2 (ASTM C39-17a) Summary

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
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
Sample Information
Sample Taken Date2/7/2020 Sample Unique Key11
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 testing2/10/2020
Sample typeQuality Assurance A brief description of the sample6"x12" cylinder
The quantity of what the sample constitutes3 From where was the sample collectedSource
First name of sampler or witnessed byFrederic Last name of sampler or witnessed byAboujaoude
Title of sampler Laboratory sample identification1005-10
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 number284
The truck number from where the sample was collectedUnknown The batch plant ticket number from where the sample was collected74644
Concrete batch plantUnknown The fabricator/manufacturer designation for the sampleUnknown
A detailed description of where the material sample was collectedCasting BED 9 Where the material sample would have been placed if not sampledUnknown
From Lot No.Unknown Bag Lot No.Unknown
Test Details
DIME Sample ID: 2020-02-07-11
DIME Test ID: 2020-02-07-11-2
Testing Lab: CT - Southern Regional Laboratory
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Test Release Date: 2020-02-18
Test Results

Unit system used?: US Units
Number of specimens: 3
Test performed: With no density determined
Input Type: Measured
Tester's full name: Matthew Clayton
Date of test: 02/18/2020
Capped in accordance with?: ASTM C617/CTM521
Average diameter of cylinder 1: 6.00 in
Average diameter of cylinder 2: 6.01 in
Average diameter of cylinder 3: 6.00 in
Maximum load on cylinder 1: 308030 lb
Maximum load on cylinder 2: 313950 lb
Maximum load on cylinder 3: 313200 lb
Type of fracture pattern of cylinder 1: 3
Type of fracture pattern of cylinder 2: 2
Type of fracture pattern of cylinder 3: 2
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
Correction factor for cylinder 3: 1
Age of specimen: 11 days
Age of specimen in hours: no data
Cross sectional area of cylinder 1: 28.27 in^2
Cross sectional area of cylinder 2: 28.37 in^2
Cross sectional area of cylinder 3: 28.27 in^2
Compressive strength of cylinder 1: 10896.0 psi
Compressive strength of cylinder 2: 11066.3 psi
Compressive strength of cylinder 3: 11078.9 psi
Compressive strength (to nearest 10 psi):11010 psi
General comments (publicly viewable) (Max 1000 characters):

Test was verified on 02/18/2020