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Sample Record for 2020-03-20-2

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: 2020-03-20-2
TL Number from the TL Form: 167
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: 03/20/2020
Date that the sample was received by the laboratory/organization performing the testing: 03/23/2020
The quantity of what the sample constitutes: 5 CY
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Job Site
Laboratory sample identification: 974-167
Structure unique identifier:
Structure name: Corona UC OS Bridge Deck
The fabricator/manufacturer/facility name: ROBERTSON CORONA

Material Information

The concrete mix design number: RRM17052
The truck number from where the sample was collected: 1982
The batch plant ticket number from where the sample was collected: 5255063
Concrete batch plant: Robertsons Corona
The fabricator/manufacturer designation for the sample: Unknown
A detailed description of where the material sample was collected: Load 1
Where the material sample would have been placed if not sampled: Corona UC OS Bridge Deck
From Lot No.: Unknown
Bag Lot No.: Unknown
Test results on following page(s): 3

Test Results

Test 1 of 3

DIME Test ID: 2020-03-20-2-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 04/03/2020
Date Tested: 04/03/2020
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) 3510 psi
Maximum load on cylinder 1 98960 lb
Maximum load on cylinder 2 99730 lb
Compressive strength of cylinder 1 3500.5 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 3527.8 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 14 days
Age of specimen in hours no data

Test 2 of 3

DIME Test ID: 2020-03-20-2-2
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 04/29/2020
Date Tested: 04/17/2020
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 6.01 in
Cross sectional area of cylinder 1 28.27 in^2
Cross sectional area of cylinder 2 28.37 in^2
Compressive strength (to nearest 10 psi) 4290 psi
Maximum load on cylinder 1 123380 lb
Maximum load on cylinder 2 119480 lb
Compressive strength of cylinder 1 4364.3 psi
Type of fracture pattern of cylinder 1 3
Compressive strength of cylinder 2 4211.5 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

Test 3 of 3

DIME Test ID: 2020-03-20-2-3
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 05/04/2020
Date Tested: 05/01/2020
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) 4620 psi
Maximum load on cylinder 1 129400 lb
Maximum load on cylinder 2 131760 lb
Compressive strength of cylinder 1 4577.3 psi
Type of fracture pattern of cylinder 1 1
Compressive strength of cylinder 2 4660.8 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 42 days
Age of specimen in hours no data