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Sample Record for 2017-12-05-7

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: 2017-12-05-7
TL Number from the TL Form: 268079
Sample Submitted By Organization: CT - Southern Regional Laboratory
Sample Organization Contact: 213-792-4794
Type of Sample: Quality Control
Type of Material: Concrete
Sample Taken Date: 12/05/2017
Date that the sample was received by the laboratory/organization performing the testing: 12/11/2017
The quantity of what the sample constitutes: 2
A brief description of the sample: 6x12
From where was the sample collected: Job Site
Laboratory sample identification: 946-79
Structure unique identifier: HOLT RIGHT EAST BOUND
Structure name: Unknown
The fabricator/manufacturer/facility name: ROBERTSONS

Material Information

The concrete mix design number: 3H60H001
The truck number from where the sample was collected: 231
The batch plant ticket number from where the sample was collected: 1011116575
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: LOAD 2
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 4

DIME Test ID: 2017-12-05-7-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 12/26/2017
Date Tested: 12/26/2017
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:
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 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 4670 psi
Maximum load on cylinder 1 132000 lb
Maximum load on cylinder 2 131850 lb
Compressive strength of cylinder 1 4669.3 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4664.0 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 1
Age of specimen 21 days
Age of specimen in hours no data

Test 2 of 4

DIME Test ID: 2017-12-05-7-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/02/2018
Date Tested: 01/02/2018
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:
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) 4980 psi
Maximum load on cylinder 1 142100 lb
Maximum load on cylinder 2 140080 lb
Compressive strength of cylinder 1 5008.8 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 4955.1 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 1
Age of specimen 28 days
Age of specimen in hours no data

Test 3 of 4

DIME Test ID: 2017-12-05-7-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/17/2018
Date Tested: 01/16/2018
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:
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 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 5670 psi
Maximum load on cylinder 1 162990 lb
Maximum load on cylinder 2 157310 lb
Compressive strength of cylinder 1 5765.5 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 5564.6 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 42 days
Age of specimen in hours no data

Test 4 of 4

DIME Test ID: 2017-12-05-7-4
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/31/2018
Date Tested: 01/31/2018
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:
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 6.00 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 6250 psi
Maximum load on cylinder 1 178995 lb
Maximum load on cylinder 2 174265 lb
Compressive strength of cylinder 1 6331.6 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 6164.3 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 57 days
Age of specimen in hours no data

Tests Assigned to this Sample

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