トンネル維持管理技術の発展(<小特集テーマ>トンネル技術の変化・変遷)
スポンサーリンク
概要
- 論文の詳細を見る
It is very important to maintain existing tunnels for safety use during the life cycle time. In this paper, three topics on railway tunnel maintenance are described as follows; 1) Maintenance technologies of railway tunnels have been developed mainly based on so many bitter experiences of past deformations of tunnels. 2) Guidelines of inspection, diagnosis and repair work for railway tunnel maintenance have been proposed actively, especially after spooling incidents occurrence of railway tunnel concrete linings in 1999. 3) Recently, many inspection and diagnosis methods for tunnels have been made practicable; non-destructive automatic inspection systems to detect lining deformation, database systems for tunnel maintenance, monitoring systems of deformation and diagnosis systems of soundness.
- 社団法人地盤工学会の論文
- 2006-11-01