| 기사명 |
보수전과 후의 홍예교의 동적특성과 구조성능에 대한 해석연구 / Analytical Study of a Historic Stone Arch Bridge After Retrofit to Evaluate Dynamic Characteristics and Structural Behavior |
| 저자명 |
이가윤(Lee, Ga-Yoon) ; 이성민(Lee, Sung-Min) ; 이기학(Lee, Kihak) |
| 발행사 |
한국공간구조학회 |
| 수록사항 |
한국공간구조학회지 , Vol. 20, No. 4 (통권 82호)(2020-12) |
| 페이지 |
시작페이지(177) 총페이지(8) |
| ISSN |
15984095 |
| 주제분류 |
구조 |
| 주제어 |
// Historic stone arch bridge; Natural frequency; Dynamic characteristics; Maintenance |
| 요약2 |
This study evaluates safety assessment before and after repair of Seonamsa temple seungseon bridge, which refer to the representative Hongye bridge in Korea. In this approach natural frequency of the structure were considered in the modeling procedure. Trial & error method is applied to obtain the approximate natural frequency before and after retrofit construction. Stiffness of the actual structure was examined to account for the dynamic characteristics of Hongye bridge measured in the field and adjusting parameters in computer modeling. The safety and usability of the stone structure in terms of load bearing capacity and displacement were examined. |
| 소장처 |
한국공간구조학회 |