In this study, we propose a structural modeling method to analyze the seismic behavior characteristics of arched stone bridge. For this purpose, we select the representative model of arched stone bridge, and various arch types are set in consideration of the width and height. Accordingly, this study applies the discrete element method for the modelling of discontinuum structure to analyze the seismic behavior characteristics according to the various arched types.

Abstract
 1. 서 론
 2. 홍예교의 아치형태에 따른 분류
 3. 구조모형화 방안
  3.1 대표모델 선정 및 구조모델링 기법
  3.2 홍예교의 구조모형화 및 지진하중 모델링
 4. 결 론
 참고문헌

• 이승희(청주대학교 건축공학과) | Lee, Seung-Hee 교신저자
• 전건우(청주대학교 건축공학과) | Jeon, Gun-Woo
• 방혁규(청주대학교 건축공학과) | Bang, Hyeok-Kyu
• 김호수(청주대학교 건축공학과) | Kim, Ho-Soo