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A Case Study on Partial Explosive Demolition of a Large-Section Turbine Foundation Structure  

Park, Hoon ((주)코리아카코)
Suk, Chul-Gi ((주)코리아카코)
Nam, Sung-Woo ((주)코리아카코)
Noh, You-Song ((주)코리아카코)
Publication Information
Explosives and Blasting / v.34, no.1, 2016 , pp. 19-28 More about this Journal
Abstract
The number of industrial structures that must be demolished due to functional and structural deterioration has been increased. There is an increasing application of explosive demolition or explosive demolition combined with mechanical demolition to minimize temporal and spatial environmental hazardous factors created during the process of demolition. In this case study, to demolish the turbine foundation structure, which is a large-section reinforced concrete structure, the parital explosive demolition thchnique was conducted. As a result of the partial explosive demolition, the overall crushing of the blasting sections of beam-column joints structure with haunched beams and second-floor columns about the turbine foundation was satifactory, and the explosive demolition was completed without causing any damage to surrounding facilities.
Keywords
Partial demolition; Explosive demolition; Turbine foundation structure; Large-section reinforced concrete structure; Industrial structure;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 박 훈, 장성옥, 박형기, 김래회, 석철기, 2008, 원통형 사일로 발파해체 시공사례, 화약.발파(대한화약발파공학회지), Vol. 26, No. 2, pp. 52-63.
2 박 훈, 석철기, 2009, 대단면 철근콘크리트 특수구조물 발파해체 시공 사례, 터널과 지하공간(한국암반공학회지), Vol. 19, No. 5, pp. 397-406.
3 Park, H. and C. G. Suk, 2010, Explosive demolition of a cylindrical shell structure constructed in the slip form method, Sci. Tech. Energetic Materials, Vol. 71, No. 6, pp. 135-144.
4 Park, H., H. K. Park, J. H. Ko, and C. G. Suk, 2013, Blast design for explosive demolition of a large-scale concrete foundation, Sci. Tech. Energetic Materials, Vol. 74, No. 1, pp. 6-11.