Shinji Masato
Affiliate Master
Yamaguchi University
Evaluation of tunnel excavation methods by means of three-dimensional numerical analysis
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 52 Issue 2
Page 197-204
published_at 2002-03
Title
三次元数値解析によるトンネル掘削工法の評価
Evaluation of tunnel excavation methods by means of three-dimensional numerical analysis
Creators
Murata Yoichi
Creators
Takahashi Hiroshi
Creators
Shigeta Yoshiyuki
Creators
Nakagawa Koji
Source Identifiers
Creator Keywords
squeezing rock tunnel
bench cut excavation
advancing drift support effect
field measurement
Generally, the bench cut excavation is adopted in squeezing rock. However, advancing drift is used as auxiliary method for the occurrence of large-scale earth pressure in Nikkureyama Tunnel II . This paper is tidying field measurement data of Nikkureyama tunnel II. It is examining the effect of bench cut and advancing drift by using 3D-FDM. Also, it is proposing optimum bench length and drift length from the above result.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
2002-03
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]1345-5583
[NCID]AA11422756
[isVersionOf]
[URI]http://memoirs.lib-e.yamaguchi-u.ac.jp/
Schools
工学部