Presentation Information
[VI-576]Visualization of deformation behavior of early closing tunnel using TLS/Digital surveying
Kenji Sawai1, *Shigeo Yagita2, Futoshi Kusumoto2 (1. West Nippon Expressway Company Limited, 2. Shimizu corporation)
Keywords:
early closure pattern,digital surveying,point cloud data,tunnel excavation management,tunnel deformation