In this study, existing wall-type apartment in 1990s is evaluated by KBC2009. Based on structural calculation, seismic performance evaluation is performed with dynamic nonlinear analysis. After that, this building is extended up to three stories in vertical direction. In this study, the seismic performance evaluation results of wall-type apartment can be used in performance-based design of the vertical extension remodeling.

• 황선우(㈜창민우구조컨설탄트, 사원) | Hwang, Sun-Woo
• 김태진(㈜창민우구조컨설탄트, 사장) | Kim, Taejin
• 김종호(㈜창민우구조컨설탄트, 대표이사) | Kim, Jongho