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Sample Record for 2019-07-02-28

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: 2019-07-02-28
TL Number from the TL Form: 72
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: 07/02/2019
Date that the sample was received by the laboratory/organization performing the testing: 07/05/2019
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- 72
Structure unique identifier:
Structure name: sta 2325 00
The fabricator/manufacturer/facility name: robertsons

Material Information

The concrete mix design number: G3-18-LCB -139
The truck number from where the sample was collected: na
The batch plant ticket number from where the sample was collected: 15
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: SKANSKA AMES
A detailed description of where the material sample was collected: load 15
Where the material sample would have been placed if not sampled: sta 2325 00
From Lot No.: Unknown
Bag Lot No.: Unknown

Test Results

Test 1 of 3

DIME Test ID: 2019-07-02-28-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 07/12/2019
Date Tested: 07/09/2019
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
Cross sectional area of cylinder 1 28.46 in^2
Cross sectional area of cylinder 2 28.46 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 680 psi
Average diameter of cylinder 1 6.02 in
Average diameter of cylinder 2 6.02 in
Compressive strength of cylinder 1 671.6 psi
Compressive strength of cylinder 2 688.2 psi
Maximum load on cylinder 1 19115 lb
Maximum load on cylinder 2 19585 lb
Type of fracture pattern of cylinder 1 2
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

Test 2 of 3

DIME Test ID: 2019-07-02-28-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 07/22/2019
Date Tested: 07/16/2019
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
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) 810 psi
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Compressive strength of cylinder 1 809.3 psi
Compressive strength of cylinder 2 820.6 psi
Maximum load on cylinder 1 22960 lb
Maximum load on cylinder 2 23280 lb
Type of fracture pattern of cylinder 1 1
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

Test 3 of 3

DIME Test ID: 2019-07-02-28-3
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 08/01/2019
Date Tested: 07/30/2019
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
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) 970 psi
Average diameter of cylinder 1 6.01 in
Average diameter of cylinder 2 6.01 in
Compressive strength of cylinder 1 981.3 psi
Compressive strength of cylinder 2 964.4 psi
Maximum load on cylinder 1 27840 lb
Maximum load on cylinder 2 27360 lb
Type of fracture pattern of cylinder 1 1
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