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Sample Record for 2019-10-12-3

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

Project Information

Project ID: 212827 DEA: 07296404 EFIS: 0713000031 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5,10,60-16.1/17.0,18.1/18.4,0.4/R1.0
Work Description: PLACE ROCK BLANKET, MINOR CONCRETE, AND WEED CONTROL MAT.
Location Description: LOS ANGELES COUNTY IN LOS ANGELES ON ROUTE 5 FROM EUCLID AVENUE UNDERCROSSING TO SEVENTH STREET OVERCROSSING AND ON ROUTE 10 FROM LA RIVER TO ROUTE 5 AND ON ROUTE 60 FROM SOTO STREET UNDERCROSSING TO EAST OF EUCLID AVENUE UNDERCROSSING
Contractor Name: PETERSON-CHASE GENERAL ENGINEERING CONSTRUCTION, INC.
Contractor Address: 16351 CONSTRUCTION CIRCLE WEST, IRVINE, CA 92606
Resident Engineer: Hassan Azima Structure Rep.: Unknown

Sample Information

DIME Sample ID: 2019-10-12-3
TL Number from the TL Form: 136454
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: 10/12/2019
Date that the sample was received by the laboratory/organization performing the testing: 10/14/2019
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: 1006-54
Structure unique identifier:
Structure name: CB 4 60 SD BARRIER
The fabricator/manufacturer/facility name: Associated Ready Mixed Concrete

Material Information

The concrete mix design number: 556300
The truck number from where the sample was collected: NA
The batch plant ticket number from where the sample was collected: NA
Concrete batch plant: Unknown
The fabricator/manufacturer designation for the sample: NA
A detailed description of where the material sample was collected: Chute
Where the material sample would have been placed if not sampled: CB 4 60 SD BARRIER
From Lot No.: Unknown
Bag Lot No.: Unknown
Test results on following page(s): 2

Test Results

Test 1 of 2

DIME Test ID: 2019-10-12-3-1
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
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
Data has not been verified.

Test 2 of 2

DIME Test ID: 2019-10-12-3-2
Test Method: ASTM C39-10: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Capped in accordance with ASTM C617/CTM521
Verified Date: 11/21/2019
Date Tested: 11/09/2019
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 27.43 in^2
Cross sectional area of cylinder 2 27.25 in^2
Capped in accordance with? ASTM C617/CTM521
Compressive strength (to nearest 10 psi) 5240 psi
Average diameter of cylinder 1 5.91 in
Average diameter of cylinder 2 5.89 in
Compressive strength of cylinder 1 5067.1 psi
Compressive strength of cylinder 2 5405.1 psi
Maximum load on cylinder 1 138990 lb
Maximum load on cylinder 2 147290 lb
Type of fracture pattern of cylinder 1 3
Type of fracture pattern of cylinder 2 3
Comment on any defect in either specimen or caps (Max 250 Characters) Samples disturbed during curing. Strengths not representative.
Correction factor for cylinder 1 1
Correction factor for cylinder 2 1
Age of specimen 28 days