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Sample Record for 2019-08-07-17

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

Project Information

Project ID: 212908 DEA: 07300404 EFIS: 0713000435 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-101-1.5/29.1
Work Description: SLOPE PROTECTION AND BMP CONSTRUCTION.
Location Description: LOS ANGELES COUNTY IN LOS ANGELES AND NEAR CALABASAS FROM 0.1 MILE SOUTH OF ROUTE 101/110 SEPARATION TO 0.1 MILE NORTH OF MUREAU ROAD OVERCROSSING
Contractor Name: POWELL CONSTRUCTORS INC
Contractor Address: 8555 Banana Ave., FONTANA, CA 92335
Resident Engineer: Kris Venkataraman Structure Rep.: Pimienta, Adriana

Sample Information

DIME Sample ID: 2019-08-07-17
TL Number from the TL Form: 190807
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 08/07/2019
Date that the sample was received by the laboratory/organization performing the testing: 08/12/2019
The quantity of what the sample constitutes: 4
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 985-807
Structure unique identifier:
Structure name: AVSF FOOTING AT LOT 12
The fabricator/manufacturer/facility name: NATIONAL READY MIX

Material Information

The concrete mix design number: S72500
The truck number from where the sample was collected: 2037
The batch plant ticket number from where the sample was collected: 221524
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: POWELL CONSTRUCTORS
A detailed description of where the material sample was collected: 5 CY
Where the material sample would have been placed if not sampled: AVSF FOOTING AT LOT 12
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 2

DIME Test ID: 2019-08-07-17-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 08/22/2019
Date Tested: 08/21/2019
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 4970 psi
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Compressive strength of cylinder 1 4976.7 psi
Compressive strength of cylinder 2 4972.2 psi
Maximum load on cylinder 1 141190 lb
Maximum load on cylinder 2 141060 lb
Type of fracture pattern of cylinder 1 1
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 1
Age of specimen 14 days

Test 2 of 2

DIME Test ID: 2019-08-07-17-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 09/06/2019
Date Tested: 09/04/2019
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Additional Comments When Verified:
Unit system used? US Units
Number of specimens 2
Test performed With no density determined
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 5300 psi
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Compressive strength of cylinder 1 5412.1 psi
Compressive strength of cylinder 2 5195.3 psi
Maximum load on cylinder 1 153540 lb
Maximum load on cylinder 2 147390 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 1
Age of specimen 28 days

Tests Assigned to this Sample

DIME Test IDTest MethodAssigned DateTest DateAssigned ByAssigned LabTest CommentsAssigned To
No tests have been assigned to this sample.