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http://dx.doi.org/10.22704/ksee.2022.40.3.066

A Case Study on Explosive Demolition of Boiler Building of Steel Frame Structure  

Park, Hoon ((주)코리아카코)
Nam, Sung-Woo ((주)코리아카코)
Noh, You-Song ((주)코리아카코)
Suk, Chul-Gi ((주)코리아카코)
Publication Information
Explosives and Blasting / v.40, no.3, 2022 , pp. 66-76 More about this Journal
Abstract
Recently, the demand for the dismantling of old industrial complexes has been increasing, and the construction of restoring the dismantled industries to their original natural environment is underway. In this case, the felling method was applied to the explosive demolition method to dismantle a large steel frame structure in an old industrial complex. We used a charging container to cut the steel frame structure that generates a metal jet. The thickness of the thick steel structure in the blasting section was controlled by gouging which a method of digging deep groove by gas and oxygen flame or arc thermal. As a result of the explosive demolition, the steel frame structure collapsed precisely according to the estimated direction. The explosive demolition was completed without causing any damage to the surrounding facilities.
Keywords
Explosive demolition; Boiler building; Steel frame structure; Felling method; Charging container;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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