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Sample Record for 2020-02-07-11

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 208973 DEA: 120H1004 EFIS: 1200000180 COOP: 120670 QA Service Level: 1
DIST-CO-RTE-PM: 12-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 Description: Orange 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
Contractor Name: OC 405 Partners
Contractor Address: 3100 W Lake Center Dr, Santa Ana, CA 92704
Resident Engineer: Hank Alonso (reports) Structure Rep.: Alex Angha (reports)

Sample Information

DIME Sample ID: 2020-02-07-11
TL Number from the TL Form:
Sample Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 02/07/2020
Date that the sample was received by the laboratory/organization performing the testing: 02/10/2020
The quantity of what the sample constitutes: 3
A brief description of the sample: 6"x12" cylinder
From where was the sample collected: Source
Laboratory sample identification: 1005-10
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Coreslab Structures

Material Information

The concrete mix design number: 284
The truck number from where the sample was collected: Unknown
The batch plant ticket number from where the sample was collected: 74644
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: Casting BED 9
Where the material sample would have been placed if not sampled: Unknown
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 2

DIME Test ID: 2020-02-07-11-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
This test has been superseded on 02/18/2020.
Reason: corrected

Test 2 of 2

DIME Test ID: 2020-02-07-11-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 02/18/2020
Date Tested: 02/18/2020
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 Victoria Street,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 9098293029
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 3
Test performed With no density determined
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
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 (to nearest 10 psi) 11010 psi
Maximum load on cylinder 1 308030 lb
Maximum load on cylinder 2 313950 lb
Maximum load on cylinder 3 313200 lb
Compressive strength of cylinder 1 10896.0 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 11066.3 psi
Compressive strength of cylinder 3 11078.9 psi
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