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Sample Record for 2020-02-06-16

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

Project Information

Project ID: 214159 DEA: 081J4104 EFIS: 0818000040 QA Service Level: 1
DIST-CO-RTE-PM: 08-SBD-71-R4.7
Work Description: WIDEN RAMP & RIGHT TURN LANE WITH HMA AND MODIFY ELECTRICAL SYSTEM.
Location Description: SAN BERNARDINO COUNTY IN CHINO HILLS AT SOQUEL CANYON PARKWAY SOUTHBOUND EXIT RAMP
Contractor Name: Riverside Construction Company, Inc.
Contractor Address: P.O.Box 1146, Riverside, CA 92502
Resident Engineer: Dominic Ehirim Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2020-02-06-16
TL Number from the TL Form: 20200206ABC
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: 02/06/2020
Date that the sample was received by the laboratory/organization performing the testing: 02/07/2020
The quantity of what the sample constitutes: 15 CY
A brief description of the sample: Concrete Cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 1008-6ABC
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Robertsons

Material Information

The concrete mix design number: SC590B38
The truck number from where the sample was collected: NA
The batch plant ticket number from where the sample was collected: VARIOUS
Concrete batch plant: ROBERTSONS
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: HOPPER
Where the material sample would have been placed if not sampled: Ret Wall Footing
From Lot No.: Unknown
Bag Lot No.: Unknown
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2020-02-06-16-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 02/13/2020
Date Tested: 02/13/2020
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: (909) 829-3029
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) 2610 psi
Maximum load on cylinder 1 73200 lb
Maximum load on cylinder 2 74170 lb
Compressive strength of cylinder 1 2589.3 psi
Type of fracture pattern of cylinder 1 4
Compressive strength of cylinder 2 2623.6 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 7 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2020-02-06-16-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 02/21/2020
Date Tested: 02/20/2020
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: (909) 829-3029
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 6.02 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.46 in^2
Compressive strength (to nearest 10 psi) 3440 psi
Maximum load on cylinder 1 96210 lb
Maximum load on cylinder 2 98990 lb
Compressive strength of cylinder 1 3403.3 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3478.2 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 14 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2020-02-06-16-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 03/06/2020
Date Tested: 03/05/2020
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: (909) 829-3029
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) 4490 psi
Maximum load on cylinder 1 127920 lb
Maximum load on cylinder 2 125840 lb
Compressive strength of cylinder 1 4524.9 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 4451.4 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 28 days
Age of specimen in hours no data