특수 및 준특수 상세에 따른 철근콘크리트 전단벽의 비선형 내진거동 해석

Analysis of Nonlinear Seismic Behavior of Reinforced Concrete Shear Wall Systems Designed with Special and Semi-Special Seismic Details
  • 윤성준
  • 이기학
  • 천영수
  • 김태완

초록

In this paper, analytical models for reinforced concrete shear wall systems designed based on Korean Building Code (KBC2009) are proposed, which have special and semi-special seismic details and are compared with experimental results for a verification of analytical models. In addition, semi-special seismic details aimed to improve constructability and enhance economic efficiency were proposed and evaluated. The analytical models were performed based on nonlinear static and dynamic analysis. Through the nonlinear analyses, two seismic details showed the similar seismic behavior from the cyclic test and the analytical models for the two different seismic details represented the behavior in terms of the initial stiffness, maximum strength and strength degradation. And newly proposed seismic details(semi-special) provided with similar hysterestic behavior as well as the maximum drift.

키워드

Special shear wallBoundary elementConcrete confinementSeismic designNonlinear analysis
제목
특수 및 준특수 상세에 따른 철근콘크리트 전단벽의 비선형 내진거동 해석
제목 (타언어)
Analysis of Nonlinear Seismic Behavior of Reinforced Concrete Shear Wall Systems Designed with Special and Semi-Special Seismic Details
저자
윤성준이기학천영수김태완
발행일
2013-01
유형
Y
저널명
한국지진공학회논문집
17
1
페이지
43 ~ 51