Bridge inspection structures are the structure which is installed on the piers, abutments, and copings for the inspection and maintenance of substructure. In this study, the structural performance of the bridge inspection structures using aluminum members manufactured by extrusion process is evaluated. The bridge inspection structures can be installed regardless of the shape of concrete surface through the simple cutting process. The structural performance of bridge inspection structures is evaluated using FE analysis. Moreover, experimental studies are conducted for the estimation of the structural safety of the members for the design load.

1. 서 론
 2. 압출 제작 알루미늄 교량점검로의 특징
 3. 유한요소해석
  3.1 정적해석
  3.2 좌굴해석
 4. 강도평가실험
  4.1 실험과정
  4.2 실험 결과 및 분석
 5. 결 론
 REFERENCES

• 최진우(㈜아이시스이엔씨 팀장) | Choi Jin-Woo
• 서수홍(㈜아이시스이엔씨 팀장) | Seo Su-Hong
• 박현철(㈜로드맥스엔지니어링 대표이사) | Park Hyun-Chul
• 윤순종(홍익대학교 토목공학과 교수) | Yoon Soon-Jong Corresponding author