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분야 : 공학 > 건축공학
발행기관 : 한국건축시공학회
간행물정보 : 한국건축시공학회 학술발표대회 논문집, 2011 pp.~5 (총 6pages)
 
 
영문초록
The flat slab is well-known as a structural system to reduce the story height, so it is broadly used for recent building. However, the normal RC flat slab is not appropriate for the long span, and the quantity of reinforcement bar and concrete is raised. Recently, the post-tensioning system has been introduced and used widely as an alternative method. Nevertheless, in Korea, it is not used broadly due to lack of the understanding and field experience. Especially, the post-tensioning system is hesitated to use due to uncertainty of construction ability and economics. This paper will introduce applicability to site and economics of unbonded post-tensioning system through construction examples.
 
 
포스트텐션, 비부착 방식, 플랫 슬래브, post-tension, unbonded type, flat slab
 
다운로드 2s902975.pdf