earticle

논문검색

초고층 코어-전단벽 구조의 횡변위 제어에 대한 중심코어 평가

원문정보

Evaluating the Central Core of High-rise Shear Wall Structure for Lateral Displacement Control

정은경, 박성수

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

In general, the shear wall with moment frame system, the shear wall with outrigger system, the tubular system, the mega column system and the cross wall system are adopted as lateral resisting system to high-rise buildings. And a common factor of these systems that resist from lateral loads is the shear wall in the core. Determining the appropriate size of the core is a key factor of designing the lateral resisting system and if the central core is relatively strong to the lateral displacement, restrictions on the grid and facade plan would decrease because requirement of other elements would be reduced. In this paper, the size of cores that a major factor of high-rise building system is analyzed. Changing the slenderness ratio from 2 to 8, structually needed size and areal ratio of the core is estimated from the basic model which has shear wall-moment frame with central core. Additionally relationships with the thickness of walls and differences due to changed rigidity of moment frame around the core are investigated in this study. Also, the difference is analyzed by comparing with the shear wall with outrigger system which is generally adopted as lateral resisting system.

목차

Abstract
 1. 서 론
 2. 기존 연구의 동향
 3. 해석 모델
  3.1 모델의 개요
  3.2 비교 모델
 4. 모델해석 및 결과분석
  4.1 코어전단벽 시스템의 모델
  4.2 아웃리거-전단벽 시스템의 모델
  4.3 벨트트러스 시스템에서의 코어
 5. 결 론
 참고문헌

저자정보

  • 정은경 Jung, Eun-Kyung. 부산대학교 건축공학과 석사과정
  • 박성수 Park, Sung-Soo. 부산대학교 건축공학과 교수, 공학박사

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 기관로그인 시 무료 이용이 가능합니다.

      • 4,000원

      0개의 논문이 장바구니에 담겼습니다.