Development of a tunnel excavation system using 3D scanning and projection mapping


In mountain tunneling, the excavation positions—i.e., crown, side, and invert— are managed to reduce muck excavation for disposal and concrete for placing. Invert is the bottom part of a tunnel, whose function, among... [ view full abstract ]


  1. Yasuhisa Aono (Shimizu Corporation)
  2. Keigo Takeuchi (Shimizu Corporation)
  3. Atsushi Nakaya (Shimizu Corporation)
  4. Sho Yamamoto (Shimizu Corporation)

Topic Areas

Laser scanning and photogrammetry , Visualization and VR/AR , Automation and robotics for construction


O12 » Underground Construction (14:45 - Wednesday, 6th June, Sonaatti 2)



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