논문 국내 국내전문학술지(KCI급) 지하 영구벽체 말뚝단면 구조형식의 효용성 분석
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2014-01
- 저자명 김승훈
- 학술지명 대한건축학회논문집 구조계
- 발행처명 대한건축학회
- 발행국가 국내
- 논문언어 외국어
- 전체저자수 4
홈페이지논문 초록 (Abstract)
In spite of the large stiffness of the Cast-In-Place Concrete Pile(CIP) wall, it is used only temporarily, because CIP wall construction shows the difficulty of keeping straightness and unification in the joint between each pile. Recently the Uni-wall method which improves the disadvantage of the CIP temporary wall is being developed for the use of Permanent Basement wall (Permanent Uni-wall System, PUS). The PUS is constructed in combination of piles consisting of circular casing piles and specially, shape casing piles with concave sides. T he piles may be designed as reinforced concrete structure, steel-frame structure, steel-framed reinforced concrete structure and the ir combinationIn this paper Axial force-bending moment interacti on curves are prepared for the three structural types of unit cross sec tion. Applying the analysis results for a selected prototype struct ures, efficiency of the three structural section types are analyzed , based on the construction costfor varying number of basement storie