Earticle

초록

영어

The resistance system to the lateral force has developed with high-rise buildings. The outrigger system that is a kind of resistance system resists lateral force by setting up a big wall and trusses in a part story of building. The offset outrigger system that outrigger is horizontally moved is suggested to solve the restriction of space usage and the interception of view to the outside. In the seismic designing of buildings, the pile foundation of building piers generally have been modeled to have a fixed end in spite of Soil-Structure Interaction. And for the performance based seismic design, nonlinear static analysis is applied to seize the capacity of the structure more effectively.
To analyze the interaction effect between structures and soil, this study performed dynamic analysis and nonlinear static analysis of structures under the seismic load. This study is performed analysis of the offset outrigger system using 6 spring coefficient, considering flexibility of soil, in both conditions of sand and clay.
The results of this study were as follows; As comparing to displacement and story drift ratio, 6 spring model has the bigger value than a fixed end model because of the consideration of soil-structure interaction, otherwise the capacity of the structure of 6 links spring model was smaller than fixed end model under seismic load. And control efficiency has big values as the outrigger moved horizontally to the outside.

목차

Abstract
 1. 서론
 2. 지반-구조물 상호작용의 이론적 배경
  2.1 지반-구조물의 상호작용
  2.2 지반-구조물 상호작용을 고려한 해석법
  2.3 지반-기초구조물의 강성 산정
 3. 구조계획 및 해석
  3.1 상부구조물의 개요
  3.2 지진파
  3.3 말뚝기초 및 지반모델링
  3.4 비선형 지진해석
 4. 해석 결과 및 고찰
  4.1 지반-구조물 상호작용에 따른 고찰
  4.2 아웃리거 구성방식에 따른 고찰
 5. 결론
 참고문헌

키워드

저자

• 김공주 [ Kim, Kong-Ju | 부산대 대학원 석사과정 ]
• 박성수 [ Park, Sung-Soo | 부산대 건축공학과 교수, 공학박사 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회지회연합회 학술발표대회논문집

• 간기

  부정기

• 수록기간

  2005~2013

• 십진분류

  KDC 540 DDC 690