›› 2015, Vol. 29 ›› Issue (5): 50-52.

• 工程实录 • 上一篇    下一篇

浅析顶管施工引起的地面变形

李宏峰1,刘欢欢2,鲍先凯2   

  1. (1.浙江省台州市第六建筑工程公司,浙江 台州 318000;2.内蒙古科技大学 建筑与土木工程学院,内蒙古 包头 014000)
  • 收稿日期:2014-11-16 出版日期:2015-10-20 发布日期:2015-11-06
  • 作者简介:李宏峰(1986-),男,助理工程师,研究方向为顶管施工工程。

Ground Deformation Induced by the Pipe Jacking

LI Hongfeng1, LIU Huanhuan2, BAO Xiankai2   

  1. (1.The Sixth Construction Engineering Company of Zhejiang Province, Taizhou  Zhejiang 318000;
    2.College of Architecture and Civil Engineering, Inner Mongolia University of Science and Technology, Baotou Neimenggu 014000)
  • Received:2014-11-16 Online:2015-10-20 Published:2015-11-06

摘要: 地表变形作为顶管施工中一个比较突出的问题,一直是值得关注的焦点。根据顶管施工引起地表变形的机理,对影响因素进行了简要的探讨,并通过工程实例的地表变形规律分析,验证了地表变形机理分析的正确性和影响因素对地表沉降影响的准确性,为今后顶管施工引起地表变形的研究提供一些参考。  

关键词: 顶管法, 变形机理, 影响因素, 变形规律

Abstract: The ground deformation induced by the pipe jacking is an adverse issue during the construction and has received a significant attention. This is paper presents the mechanism of the ground deformation and the factor affecting the deformation during the jacking operation. A case history of monitoring the ground deformation during the jacking is also illustrated in this paper. 

Key words: Pipe Jacking, Deformation Mechanism, Influence Factors, Deformation Characteristics