Paper : Horizontal & Vertical Variation Shield Method

No. Title Issue Date Format
1 Roppongi Station (pdf)   Color/8pages
2 Construction of Underground Space by a New Shield Tunnelling Method : Spiral Tunnelling and Ramification of Multi-circular Face Shield (pdf) 1992 Black & White/7pages
3 Geotechnical Aspects of Underground Construction in Soft Ground (pdf) July 1999 Black & White/7pages
4 Geotechnical Engineering in Soft Ground (pdf) April 2001 Black & White/7pages