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Sample Record for 2017-06-14-8


Project Information

Project ID: 210735 DEA: 071193U4 EFIS: 0713000007 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-10-37.2/42.4
Work Description: CONSTRUCT HOV LANES, WIDEN BRIDGES, AND REALIGN RAMPS.
Location Description: IN LA COUNTY FROM CITRUS STREET IN WEST COVINA TO ROUTE 57 IN POMONA
Contractor Name: Guy F. Atkinson Contractor Address: 18201 Von Karman Ave, Suite #800
Resident Engineer: Rodolfo Cao Structure Rep.: Win, David

Sample Information

DIME Sample ID: 2017-06-14-8
TL Number from the TL Form:
Sample Submitted By Organization: CT QASI - Los Angeles Field Laboratory
Sample Organization Contact: (858) 285-5797
Type of Sample: Verification
Type of Material: Concrete
Sample Taken Date: 06/14/2017
Date that the sample was received by the laboratory/organization performing the testing:
The quantity of what the sample constitutes: 2 cylinders
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier: Girder B2
Structure name: Girder B2

Material Information

The concrete mix design number: UV-273
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 56182
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Casting Bed A4
Where the material sample would have been placed if not sampled: Girder B2
From Lot No.:
Bag Lot No.:

Test Results

Test 1 of 1

DIME Test ID: 2017-06-14-8-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 06/21/2017
Date Tested: 06/21/2017
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St
Test General Comments:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Capped in accordance with? ASTM C617/CTM521
Average diameter of cylinder 1 6.02 in
Average diameter of cylinder 2 6.02 in
Cross sectional area of cylinder 1 28.46 in^2
Cross sectional area of cylinder 2 28.46 in^2
Compressive strength (to nearest 10 psi) 8830 psi
Maximum load on cylinder 1 254360 lb
Maximum load on cylinder 2 248210 lb
Compressive strength of cylinder 1 8937.5 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 8721.4 psi
Type of fracture pattern of cylinder 2 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 no data
Age of specimen 7 days
Age of specimen in hours no data