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Article Information:
Durability Analysis of Subway Station in Chloride Environment
Yang LuFeng, Yu Bo and 1Hong Bin
Corresponding Author: Yu Bo
Submitted: July 31, 2012
Accepted: September 03, 2012
Published: February 11, 2013 |
Abstract:
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In this study, a finite element model for chloride ions transport in saturated concrete was proposed based on the Fick’s second law of diffusion. The governing partial differential equation was solved numerically in space as a boundary-value problem and in time as an initial-value problem by means of the finite element formulations. The maximum allowable value of chloride diffusion coefficient within different locations of subway station with service life of 100a was achieved and suggestions for durability analysis of subway station in chloride environment were also proposed.
Key words: Chloride attack, concrete durability, diffusion coefficient, subway station, , ,
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Abstract
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Cite this Reference:
Yang LuFeng, Yu Bo and 1Hong Bin, . Durability Analysis of Subway Station in Chloride Environment. Research Journal of Applied Sciences, Engineering and Technology, (05): 1786-1790.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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