論文

査読有り
2013年

Analysis of shield tunnel lining by frame structure analysis using ground reaction curve

UNDERGROUND - THE WAY TO THE FUTURE
  • M. Sugimoto
  • ,
  • L. G. Le
  • ,
  • C. Jian
  • ,
  • T. Tamai

開始ページ
571
終了ページ
577
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
出版者・発行元
CRC PRESS-TAYLOR & FRANCIS GROUP

Both of conventional tunnelling and shield tunnelling methods can be applied to Diluvial and Neogene deposits, on which megacities are located in Japan. Since the lining design methods for both tunnelling methods are very different, a unified concept for tunnel lining design is expected. Therefore, a frame structure analysis model for tunnel lining design using the ground reaction curve had been developed, which can take into account the earth pressure due to excavated surface displacement to active state including the effect of ground self-stabilization, and the excavated surface displacement before lining installation. In this paper, to discuss its performance, the measured earth pressure acting on the lining at the site in Diluvial deposit was compared with the calculated one by the developed model and the conventional model. As a result, it was confirmed that the developed model can represent the earth pressure acting on the lining reasonably.

リンク情報
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000328113100074&DestApp=WOS_CPL
ID情報
  • Web of Science ID : WOS:000328113100074

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