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Sample Record for 2017-12-07-3

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

Project Information

Project ID: 7428 DEA: 07215944 EFIS: 0700001834 QA Service Level: 1
DIST-CO-RTE-PM: 07-LA-5-4.0/5.9
Work Description: RECONSTRUCT AND WIDEN FREEWAY AND UNDERCROSSING STRUCTURES.
Location Description: LOS ANGELES COUNTY IN NORWALK FROM 0.4 MILE SOUTH OF SAN ANTONIO DRIVE UNDERCROSSING TO 0.7 MILE NORTH OF PIONEER BOULEVARD UNDERCROSSING
Contractor Name: SECURITY PAVING COMPANY, INC.
Contractor Address: 13170 TELFAIR AVENUE, SYLMAR, CA 91342
Resident Engineer: Jerome Arabe Structure Rep.: Amare Tsegie

Sample Information

DIME Sample ID: 2017-12-07-3
TL Number from the TL Form:
Sample Submitted By Organization: CT HQ - QASI Los Angeles Field Office
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 12/07/2017
Date that the sample was received by the laboratory/organization performing the testing:
The quantity of what the sample constitutes: 45 CY in Girder G2 6
A brief description of the sample: 6x12 concrete cylinders
From where was the sample collected: Fabricator
Laboratory sample identification:
Structure unique identifier: Bridge No 50 3060 Girder G2 6
Structure name: Sant Antonio Dr UC
The fabricator/manufacturer/facility name: OLDCASTLE PRECAST PERRIS

Material Information

The concrete mix design number: UV-273
The truck number from where the sample was collected: NA
The batch plant ticket number from where the sample was collected: 57089
Concrete batch plant: Onsite
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Castind Bed B1
Where the material sample would have been placed if not sampled: Casting Bed B1 Girder G2 6
From Lot No.:
Bag Lot No.:
Test results on following page(s): 1

Test Results

Test 1 of 1

DIME Test ID: 2017-12-07-3-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Verified Date: 12/21/2017
Date Tested: 12/21/2017
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 5.99 in
Average diameter of cylinder 2 6.00 in
Cross sectional area of cylinder 1 28.18 in^2
Cross sectional area of cylinder 2 28.27 in^2
Compressive strength (to nearest 10 psi) 8380 psi
Maximum load on cylinder 1 238900 lb
Maximum load on cylinder 2 234090 lb
Compressive strength of cylinder 1 8477.6 psi
Type of fracture pattern of cylinder 1 2
Compressive strength of cylinder 2 8280.5 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 14 days
Age of specimen in hours no data