Recently, damage to domestic facilities due to strong winds and typhoons is increasing. This study focused on sign structures among various vulnerable facilities. The evaluation of wind fragility was performed considering the destruction of the anchor for fixing, which is one of the failure modes of the sign structures. The performance evaluation of the anchor for fixing was carried out to derive the wind fragility. Three parameters were set and twelve anchor types were selected to perform the pull-out and shear tests. The resistance performance was estimated based on the experimental results. Wind loads were estimated using the Monte Carlo simulation method. Based on this, we derive the wind fragility according to the wind exposure category. Finally, the change of the wind exposure category and the evaluation of the wind fragility according to the experimental parameter were performed.

Abstract
 1. 서 론
 2. 고정용 앵커의 성능평가 및 저항성능 산정
  2.1 Set 앵커의 성능 실험 과정 및 결과
 3. 옥외 광고 구조물 모델 설정
 4. 풍하중 산정
 5. 강풍취약도 평가
  5.1 취약도 기본개념
  5.2 고정용 앵커 강풍취약도 평가
 3. 결 론
 REFERENCES

• 김성도(강릉원주대학교 토목공학과 석사과정) | Kim Seong-Do (Master Couse Student, Department of Civil Engineering, Gangneung-Woju National University)
• 정우영(강릉원주대학교 토목공학과 교수) | Jung Woo-Young (Professor, Department of Civil Engineering, Gangneung-Woju National University) Corresponding author