• Proceedings of the Korean Institute of Building Construction Conference
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• 2011.11a
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• pp.59-60
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• 2011

In the 21th century, there ate problems of the environment caused by industrialization. for several years, the world has suffered great losses because of unforeseen weather phenomena. to make a system is needed about natural disaster especially to restore disaster on heavy snow, a role of construction temporary system is important. it needs to be construction temporary system to recover through analysing cases of disaster on heavy rain.