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Sample Record for 2018-07-31-16

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

Project Information

Project ID: 210837 DEA: 080J0804 EFIS: 0800000283 COOP: 081625 QA Service Level: 1
DIST-CO-RTE-PM: 08-RIV-15-34.7/51.6
Work Description: (Alternative Delivery) DESIGN-BUILD OF THE INTERSTATE 15 EXPRESS LANES PROJECT
Location Description: Riverside County and SBD-15-0.0/1.3
Contractor Name: Skanska-Ames, Joint Venture
Contractor Address: 1801 California Avenue, Corona, CA 92881
Resident Engineer: Roy Fisher (reports) Structure Rep.: Roy Fisher

Sample Information

DIME Sample ID: 2018-07-31-16
TL Number from the TL Form: 974-9
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: 07/31/2018
Date that the sample was received by the laboratory/organization performing the testing: 08/03/2018
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: 974-9
Structure unique identifier: 3rd street bridge at median
Structure name: 3rd street bridge at median
The fabricator/manufacturer/facility name: robertson

Material Information

The concrete mix design number: RRM18086
The truck number from where the sample was collected: Unknown
The batch plant ticket number from where the sample was collected: 3896943
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: SKANSKA AMES
A detailed description of where the material sample was collected: load 3
Where the material sample would have been placed if not sampled: 3rd street bridge at median
From Lot No.: Unknown
Bag Lot No.: Unknown
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2018-07-31-16-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/08/2018
Date Tested: 08/07/2018
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: (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 6.02 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) 2130 psi
Maximum load on cylinder 1 60740 lb
Maximum load on cylinder 2 60670 lb
Compressive strength of cylinder 1 2134.2 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 2131.8 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: 2018-07-31-16-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 08/15/2018
Date Tested: 08/14/2018
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: (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 6.02 in
Average diameter of cylinder 2 6.01 in
Cross sectional area of cylinder 1 28.46 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 2630 psi
Maximum load on cylinder 1 75120 lb
Maximum load on cylinder 2 74410 lb
Compressive strength of cylinder 1 2639.5 psi
Type of fracture pattern of cylinder 1 4
Compressive strength of cylinder 2 2622.8 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 14 days
Age of specimen in hours no data

Test 3 of 3

DIME Test ID: 2018-07-31-16-3
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Cured in accordance with ASTM C511
Verified Date: 09/12/2018
Date Tested: 09/11/2018
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: (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
Cross sectional area of cylinder 1 28.37 in^2
Cross sectional area of cylinder 2 28.37 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 21470 psi
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Compressive strength of cylinder 1 3749.0 psi
Compressive strength of cylinder 2 39187.9 psi
Maximum load on cylinder 1 106360 lb
Maximum load on cylinder 2 1111760 lb
Type of fracture pattern of cylinder 1 4
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 42 days