Publications / 1996 Proceedings of the 13th ISARC, Tokyo, Japan

Development of Multi-Media Management System for Tunnel Construction and its Practice

Keiji Ono, Shigeyuki Kohno, Hideo Fukai, Takatoshi Ueno
Pages 451-456 (1996 Proceedings of the 13th ISARC, Tokyo, Japan, ISSN 2413-5844)
Abstract:

It is common that the tunnel construction site in the hard rock ground is remotely located from office on the site, making it difficult to manage the construction works real-time wise with high accuracy. Moreover, the current demands for the increases in length, size and depth of the tunnels and more difficult construction conditions require more sophisticated management on the field. The automatic management system successfully used in shield tunnelling needs the electric cables to convey the data. However, the use of the blasting could damage the electric cables and as a result, such system has been conventionally considered to be difficult to be introduced in the hard rock tunnelling. The authors have newly developed the multi-media construction management system without use of the electric cable but wireless radio for the purpose of the hard rock tunnel and confirmed its validities in the actual tunnel project.

Keywords: No keywords