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http://dx.doi.org/10.5659/AIKAR.2016.18.2.75

An Eight-directional Airborne Chloride Collection Method for the Application of an Appropriate Anti-corrosive Material for Each Side of a Building  

Cho, Gyuhwan (Fire Research Institute, Korea Institute of Civil Engineering and Building Technology)
Yeo, Inhwan (Fire Research Institute, Korea Institute of Civil Engineering and Building Technology)
Park, Dongcheon (Department Architecture Ocean Space, Korea Maritime and Ocean University)
Publication Information
Architectural research / v.18, no.2, 2016 , pp. 75-82 More about this Journal
Abstract
To secure the anticorrosive performance of structures in the oceanic environment it is necessary to select appropriate finishing materials and thickness of cover. However, airborne chloride deposition varies depending on the collector used, and it is difficult to select appropriate finishing materials. For this reason, an eight-directional collector is proposed in this study through reviewing the differences between existing airborne chloride collectors and the new one. To analyze airborne chloride deposition according to the direction from which it flows and verify the performance of the collector proposed in this study, airborne chlorides were deposited on the collector for one year at five different locations in an oceanic environment. From the experiment, it was verified that in terms of direction, there were differences in airborne chloride deposition of up to more than 1.5 times. Based on these research findings, the anti-corrosive method applied can be different for each side of a building's structure, and this is believed to serve as an effective and systemic chloride resistance design.
Keywords
Airborne Chloride; Open Close Collector; Eight-Directional Collector; Airborne Chloride by Direction;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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