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Sample Record for 2018-03-07-2

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

Project Information

Project ID: 211797 DEA: 080G8424 EFIS: 0814000184 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-15-R107.3
Work Description: UPGRADE EXISTING SAFETY ROADSIDE REST AREAS (SRRA)
Location Description: SAN BERNARDINO COUNTY ABOUT 30 MILES EAST OF BARSTOW AT C.V. KANE SAFETY ROADSIDE REST AREA
Contractor Name: HAL HAYS CONSTRUCTION INC.
Contractor Address: 4181 Latham St., Riverside, CA 92501
Resident Engineer: Khoa Nguyen Structure Rep.: Leonard J Romero

Sample Information

DIME Sample ID: 2018-03-07-2
TL Number from the TL Form: 6A
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: 03/07/2018
Date that the sample was received by the laboratory/organization performing the testing: 03/15/2018
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: 961-6A
Structure unique identifier: Unknown
Structure name: PICNIC AREA SLABS
The fabricator/manufacturer/facility name: ROBERTSONS

Material Information

The concrete mix design number: Not Rpovided
The truck number from where the sample was collected: 1124
The batch plant ticket number from where the sample was collected: 3325849
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: CHUTE
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: 2018-03-07-2-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 03/19/2018
Date Tested: 03/17/2018
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 6.00 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) 3560 psi
Maximum load on cylinder 1 105140 lb
Maximum load on cylinder 2 95910 lb
Compressive strength of cylinder 1 3719.1 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 3392.6 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 10 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2018-03-07-2-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
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: 213-792-4794
This test has been superseded on 04/04/2018.
Reason: corrected

Test 3 of 3

DIME Test ID: 2018-03-07-2-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 05/30/2019
Date Tested: 04/04/2018
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 6.00 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) 5040 psi
Maximum load on cylinder 1 140610 lb
Maximum load on cylinder 2 144210 lb
Compressive strength of cylinder 1 4973.8 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 5101.2 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