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Testing Report for 2017-12-07-3-1

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

Project Information

DEA: 07215944
EFIS: 0700001834
Project ID: 7428
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: Unknown
Contractor Address: Unknown
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 QASI - Los Angeles Field Laboratory
Sample Organization Contact: (858) 285-5797
Type of Sample: Quality Assurance
Type of Material: Concrete
Sample Taken Date: 12/7/2017
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 Information

DIME Test ID: 2017-12-07-3-1
Test Method: ASTM C39-17a: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
Date Tested: 12/21/2017
Verified Date: 12/21/2017
Submitted By Organization: CT - Southern Regional Laboratory
Organization Address: 13970 Victoria St,
Organization City: Fontana
Organization State: CA
Organization Zipcode: 92336
Organization Email: jose.guzman@dot.ca.gov
Organization Phone: 213-792-4794
General Comments for this Test:
Test Result Compliance:
Additional Comments When Verified :

Submitted Test Results

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