철도교량의 디지털 기반 탈현장 건설 기술 개발을 위한 연구동향 분석

초록

With the aging of railway bridges, performance improvement and renovation projects are increasing. Rapid construction is required due to the characteristics of railway bridges that require minimizing the blocking time of operating lines. This study aims to analyze the research trends for the development of digital-based off-site construction technology for railway bridges.