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Sample Record for 2018-08-30-8

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

Project Information

Project ID: 209694 DEA: 080J0704 EFIS: 0800000282 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-215-0.6/1.7
Work Description: (Alternative Delivery) The CMGC project will reconstruct and improve interchange of I-215 and Barton Road in the City of Grand Terrace, CA.
Location Description: Grade separation at Intersection of I-215 and Barton Road near Grand Terrace, CA. ? On I-215 between I-10 and SR-60.
Contractor Name: Myers / Rados-Southern California Jobsite Office
Contractor Address: 12210 Michigan St., Suite D, Grand Terrace, CA 92313
Resident Engineer: Fereydoon Alipanah Structure Rep.: Tim Flores

Sample Information

DIME Sample ID: 2018-08-30-8
TL Number from the TL Form: 20180830B
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: 08/30/2018
Date that the sample was received by the laboratory/organization performing the testing: 09/06/2018
The quantity of what the sample constitutes: 6
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 975-0830B
Structure unique identifier: BARTON ROAD OC stem and soffit STAGE 1
Structure name: BARTON ROAD OC stem and soffit STAGE 1
The fabricator/manufacturer/facility name: Robertson Riverside

Material Information

The concrete mix design number: RRM18086
The truck number from where the sample was collected: 709
The batch plant ticket number from where the sample was collected: 3859965
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: MYERS
A detailed description of where the material sample was collected: Chute
Where the material sample would have been placed if not sampled: BARTON ROAD OC stem and soffit STAGE 1
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 3

DIME Test ID: 2018-08-30-8-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/07/2018
Date Tested: 09/07/2018
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 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 6.02 in
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.46 in^2
Compressive strength (to nearest 10 psi) 3630 psi
Maximum load on cylinder 1 97640 lb
Maximum load on cylinder 2 108490 lb
Compressive strength of cylinder 1 3441.7 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 3812.0 psi
Type of fracture pattern of cylinder 2 4
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 8 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2018-08-30-8-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 09/21/2018
Date Tested: 09/20/2018
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 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 6.00 in
Cross sectional area of cylinder 1 28.46 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 4610 psi
Maximum load on cylinder 1 128680 lb
Maximum load on cylinder 2 132850 lb
Compressive strength of cylinder 1 4521.4 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 4699.3 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 21 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2018-08-30-8-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 10/01/2018
Date Tested: 09/27/2018
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 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) 4660 psi
Maximum load on cylinder 1 133170 lb
Maximum load on cylinder 2 131830 lb
Compressive strength of cylinder 1 4679.2 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 4632.1 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 28 days
Age of specimen in hours no data