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Testing Report for 2014-04-30-12050029-4

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

Project Information

Project ID: 7780 DEA: 112T1824 EFIS: 1100020051 QA Service Level: 1
DIST-CO-RTE-PM: 11-SD-805-4.7/5.6
Work Description: REPLACE STRUCTURE AND CONSTRUCT DIRECT ACCESS RAMP (DAR).
Location Description: SAN DIEGO COUNTY IN CHULA VISTA FROM 0.4 MILE SOUTH OF EAST PALOMAR STREET OVERCROSSING TO 0.1 MILE NORTH OF NAPLES STREET UNDERCROSSING
Contractor Name: Unknown
Contractor Address: Unknown
Resident Engineer: Tom Davis Structure Rep.: Anh Ma

Sample Information

DIME Sample ID: 2014-04-30-12050029
TL Number from the TL Form:
Sample Submitted By Organization: Leighton Consulting, Inc - San Diego
Sample Organization Contact: 858-292-8030
Type of Sample: Verification
Type of Material: Concrete
Sample Taken Date: 04/30/2014
Date that the sample was received by the laboratory/organization performing the testing: 05/01/2014
The quantity of what the sample constitutes: 5 cylinders
A brief description of the sample: concrete cylinders
From where was the sample collected: Other
Laboratory sample identification:
Structure unique identifier:
Structure name: Wall 316R
The fabricator/manufacturer/facility name: Jobsite

Material Information

The concrete mix design number: 103612F
The truck number from where the sample was collected:
The batch plant ticket number from where the sample was collected: 111210
Concrete batch plant:
The fabricator/manufacturer designation for the sample:
A detailed description of where the material sample was collected: Chute
Where the material sample would have been placed if not sampled: Wall 316R Soundwall
From Lot No.:
Bag Lot No.:

Test Information

DIME Test ID: 2014-04-30-12050029-1
Test Method: ASTM C231-10: Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
Verified Date: 07/07/2014
Date Tested: 04/30/2014
Submitted By Organization: Leighton Consulting, Inc - San Diego
Organization Address: 3934 Murphy Canyon Road, B205,
Organization City: San Diego
Organization State: CA
Organization Zipcode: 92123
Organization Email:
Organization Phone: 858-292-8030
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
Cross sectional area of cylinder 1 28.56 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) 2540 psi
Average diameter of cylinder 1 6.03 in
Average diameter of cylinder 2 6.02 in
Compressive strength of cylinder 1 2552.9 psi
Compressive strength of cylinder 2 2518.6 psi
Maximum load on cylinder 1 72910 lb
Maximum load on cylinder 2 71680 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 no data
Age of specimen 7 days