Wenhai LUO
Researcher, Railway Engineering Research Institute,
Academy of Railway Sciences, The People's Republic of China
Yoshiyuki KOJIMA
Senior Engineer, Tunnel Engineering Group,
Structure Technology Development Div.,
Technological Development Dept.
Yutaka SATO
Engineer, Tunnel Engineering Group,
Structure Technology Development Div.,
Technological Development Dept.
Kazuhide YASHIRO
Engineer, Tunnel Engineering Group,
Structure Technology Development Div.,
Technological Development Dept.