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Sample Record for 2019-11-21-4

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

Project Information

Project ID: 213745 DEA: 080Q1204 EFIS: 0800020125 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-18-99.5-100.9
Work Description: WIDEN ROADBED AND CONSTRUCT RAISED CURB MEDIAN
Location Description: SAN BERNARDINO COUNTY FROM COBALT ROAD TO ROUTE 395
Contractor Name: Ortiz Enterprise, Inc
Contractor Address: 6 Cushing Suite 200, Irvine, CA 92618
Resident Engineer: Peter Koury Structure Rep.: Leonard Romero

Sample Information

DIME Sample ID: 2019-11-21-4
TL Number from the TL Form: 21
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: 11/21/2019
Date that the sample was received by the laboratory/organization performing the testing: 11/25/2019
The quantity of what the sample constitutes: 6
A brief description of the sample: Concrete Cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 997-21
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons Victorville

Material Information

The concrete mix design number: SC590B38
The truck number from where the sample was collected: 1435
The batch plant ticket number from where the sample was collected: 4536092
Concrete batch plant: Robertons Victorville
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: Drum Truck
Where the material sample would have been placed if not sampled: Route 18 in front of Edison Plant
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 2

DIME Test ID: 2019-11-21-4-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 12/10/2019
Date Tested: 11/28/2019
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) 3430 psi
Maximum load on cylinder 1 96160 lb
Maximum load on cylinder 2 98220 lb
Compressive strength of cylinder 1 3378.8 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 3474.4 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 7 days
Age of specimen in hours no data

Test 2 of 2

DIME Test ID: 2019-11-21-4-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 01/14/2020
Date Tested: 12/19/2019
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 5.99 in
Average diameter of cylinder 2 5.99 in
Cross sectional area of cylinder 1 28.18 in^2
Cross sectional area of cylinder 2 28.18 in^2
Compressive strength (to nearest 10 psi) 4950 psi
Maximum load on cylinder 1 142510 lb
Maximum load on cylinder 2 136220 lb
Compressive strength of cylinder 1 5057.1 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4833.9 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