Due to recent climate changes, damage to the soundproof wall due to typhoons and strong winds is on the rise. This study determine the fragility curve of aluminum frame, which is a weak member of the soundproofing wall, due to strong wind. The fragility was analyzed in term of aluminum frame thickness variation. Finite element analysis of the wall was performed with ABAQUS, a commercial program. Random wind loads applied to the structures were generated using the Monte Carlo simulation technique. Also, the limit state was set based on the analysis results. The fragility curves were developed with consideration of three influential factors which are installation location, wind exposure and thickness aluminium frame of soundproof wall.

• 김성도(강릉원주대학교 토목공학과, 석사과정) | Kim, Seong Do
• 최정규(강릉원주대학교 토목공학과, 석사과정) | Choi, Jung Kyu
• 곽용주(강릉원주대학교 토목공학과, 석사과정) | Gwak, Yong Ju
• 정우영(강릉원주대학교 토목공학과 교수, 공학박사) | Jung, Woo Young Corresponding author