Earticle

초록

영어

Most of the schools in Korea were designated as refuge facilities. It is, however, the fact that almost all of the reinforced concrete school structures have been old and were not built based on the seismic design codes. So far, a series of research dealing with development of seismic vulnerability assessment techniques have been carried out and some methods were recommended to evaluate the seismic performance which is one of the highly complicated multi-criteria evaluation problems. This study present a evaluation procedure of seismic performance modifying the previous method for the purpose of accuracy improvement, in addition, apply the modified procedure to grasp the seismic performance and predict the damage extent with or
without safety rate of the selected 22 school structures. And then, identify the applicability of this simple and rapid procedure by a comparative study of seismic and non-seismic designed school structures. The conclusions of this study are as follows : 1) the equation is proposed through relationship between ductility index to evaluate ductility capacity of structure and shear destruction ratio, 2) the method can be used to classify the existing buildings either as safe or unsafe, indicating that building might suffer no severe damage or life safety performance level would not be met, respectively.

목차

Abstract
 1. 서론
 2. 수정된 내진성능 평가방법
  2.1 개요
  2.2 내진성능 평가방법 및 피해율 산정 절차
 3. 수정된 내진성능 평가방법의 적용
  3.1 평가대상 학교건축물
  3.2 내진성능 평가지표의 산정
  3.3 내진성능 판단지표의 산정
 4. 지진 피해정도의 예측
  4.1 안전율 적용 전의 지진 피해정도 예측
  4.2 안전율 적용 후의 지진 피해정도 예측
 5. 결론
 참고문헌

저자

• 이상호 [ Lee, Sang-Ho | 정회원, 부산대학교 건축공학과 교수, 공학박사 ]
• 권순일 [ Kwon, Sun-Il | 정회원, 부산대학교 건축공학과 석사과정 ] 교신저자
• 정태권 [ Jeong, Tae-Kwon | 정회원, 부산광역시 동구청 건축과장, 공학박사 ]

참고문헌