This paper investigates seismic performance of a small-sized single story building in Korea. Nonlinear pushover anlaysis is performed to verify shear failure of　RC　short columns eventually led to performance degradation. Also, nonlinear time history analysis is performed using the same earthquakes from Gyeongju. Similar failure mode was obtained as in the report where a sudden rupture of the RC columns happened.

1. 서 론
 2. 대상 건축물의 개요
 3. 해석 모델
 4. 내진 성능 검토
  4.1 현행 기준에 따른 내진설계 검토
  4.2 내진성능평가
  4.3 단주 영향성 평가
 5. 결 론
 / REFERENCES /

• 김경태((주)창민우구조컨설탄트) | Kim Kyungtae
• 유창환((주)창민우구조컨설탄트) | Yoo Chang-Hwan
• 박경훈((주)창민우구조컨설탄트) | Park Kyunghoon
• 김태진((주)창민우구조컨설탄트) | Kim Taejin Corresponding author