GROUND BEHAVIOUR CAUSED BY VERTICAL TILT OF THE MECHANICAL TUNNELLING MACHINE

摘要：

　　During mechanized tunnelling operations,the magnitude and distribution of the ground deformations are largely controlled by the construction process.The factors that affect the ground deformation are closely linked to the interaction between the soil and tunnel boring machine,which cause the stress state of the soil to change.In this study,the ground behaviour during advance processes of the tunnel boring machine are investigated by the basic experimental tests and numerical analyses,so that the effect of vertical tilt of the tunnel boring machine on ground displacement can be examined.

关键词： mechnized tunnelling model test finite element method tilt, displacement

作者: HYONNAM HA KAZUHITO KOMIYA YASUHIKO YAMASHITA NORIYUKI OKANO KEN UTUSGI

作者单位: Department of Architecture and Civil Engineering,Chiba Institute of Technology,Narashino,275-8588,Ja Chiba Institute of Technology,Narashino,275-8588,Japan Railway Technical Research Institute,Kunitachi,185-8540,Japan

会议类型: 国际会议

会议名称: 5th China-Japan Geotechnical Symposium(第五届中日岩土工程学术会议)

会议地点: 成都

会议语种:英文

页码: 110-112

在线出版日期: 2013-05-18（万方平台首次上网日期，不代表论文的发表时间）