土工基础

›› 2013, Vol. 27 ›› Issue (5): 16-17.

• 工程实录 • 上一篇    下一篇

浅谈灌浆法在岩溶地基中的应用

陈军1,2   

  1. （1.桂林理工大学土木与建筑工程学院，广西桂林 541004；2.广西桂林天和药业股份有限公司，广西桂林 541004）
  • 收稿日期:2012-12-14 出版日期:2013-10-22 发布日期:2013-10-28
  • 作者简介:陈军(1966-),男，桂林理工大学土木与建筑工程学院结构工程专业硕士研究生（在职）。

Discussions of Grouting in Karst

CHEN Jun1,2   

  1. (1.College of Civil Engineering and Architecture, Guilin University of Technology, Guilin 541004；2.Guangxi Guilin Tianhe Pharmaceutical Co.,Ltd.,Guilin 541004)
  • Received:2012-12-14 Online:2013-10-22 Published:2013-10-28

摘要： 岩溶地基常常引起地基承载力不足、不均匀沉降等变问题，需采用适当的方法进行加固处理，使其满足稳定性设计要求。结合岩溶地区某建筑局部地基处理工程实例，阐述了灌浆法施工工艺在岩溶地基中的应用。

关键词: 灌浆法, 岩溶地基, 施工工艺

Abstract: The karst terrain consisting of soluble carbonate rock is widely distributed in China. The construction projects in the karst terrain are often encountered some adverse conditions, such as, bearing capacity and differential settlements. It is necessary to improve the karst conditions using various methods to meet the performance requirements. This paper presents a grouting method for the local treatment of a building over the karst terrain.

Key words: Grouting, Foundations in Karst Terrain, Construction Techniques