Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Technology of Highway and Transport》 2018-01
Add to Favorite Get Latest Update

Study on Initial Supporting Failure Model of Lianhuacun Subway Station

LIU Wenbin;  
Over a century,study on reliability of buildings has made fruitful progress.However,little study has been conducted to reliability of underground buildings,as most of them mainly focused ongeological environment with good soil quality and good surrounding rock status.With the continuous development of underground space,the geological conditions also become more and more complex.Therefore,there still remains broad space to set up structural function by establishing a suitable and effective structural failure model.Based on the characteristics of steep stratum with weak interlayer of surrounding rock of Lianhuacun substation in Chongqing,the on-site displacement was monitored in real time and numerical simulation was carried out by using MIDAS/GTS finite element software.By comparing and analyzing the monitoring data and the variation law of numerical simulation data,the failure model of initial support of steep stratum with weak interlayer of surrounding rock of Lianhuacun substation was verified.
【CateGory Index】: U231.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved