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Sample Record for 2018-02-26-3

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

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, IRVINE CA 92612
Resident Engineer: Rodolfo Cao Structure Rep.: David Win

Sample Information

DIME Sample ID: 2018-02-26-3
TL Number from the TL Form: 268093
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: 02/26/2018
Date that the sample was received by the laboratory/organization performing the testing: 02/28/2018
The quantity of what the sample constitutes: 6
A brief description of the sample: 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 946-93
Structure unique identifier: Abutment seat
Structure name: Unknown
The fabricator/manufacturer/facility name: ROBERTSONS

Material Information

The concrete mix design number: 3F40L003
The truck number from where the sample was collected: Not Provided
The batch plant ticket number from where the sample was collected: Not Provided
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: LOAD 3
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 3

DIME Test ID: 2018-02-26-3-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 03/05/2018
Date Tested: 03/05/2018
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 victoria st,
Organization City: fontana
Organization State:
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 2
Test performed With no density determined
Capped in accordance with? ASTM C617/CTM521
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 2760 psi
Maximum load on cylinder 1 77410 lb
Maximum load on cylinder 2 79030 lb
Compressive strength of cylinder 1 2728.6 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 2785.7 psi
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 7 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2018-02-26-3-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 03/12/2018
Date Tested: 03/12/2018
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 victoria st,
Organization City: fontana
Organization State:
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 2
Test performed With no density determined
Capped in accordance with? ASTM C617/CTM521
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 3420 psi
Maximum load on cylinder 1 94630 lb
Maximum load on cylinder 2 99090 lb
Compressive strength of cylinder 1 3335.6 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3505.1 psi
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 14 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2018-02-26-3-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 03/26/2018
Date Tested: 03/26/2018
Submitted By Organization: CT D08 - Fontana Southern Regional Laboratory
Organization Address: 13970 victoria st,
Organization City: fontana
Organization State:
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 2
Test performed With no density determined
Capped in accordance with? ASTM C617/CTM521
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 4070 psi
Maximum load on cylinder 1 114530 lb
Maximum load on cylinder 2 116020 lb
Compressive strength of cylinder 1 4037.0 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4104.0 psi
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
Age of specimen in hours no data