APPLICATION AND RESEARCH ON GROUTING IN DEALING WITH SOFT ROADBED

摘要：

Subsidence takes place easily in soft foundation for its low shear strength and high coefficient of compress, and the subsidence may lead to cracking of road surface. Grouting is an effective method to deal with subsidence of roadbed. Method selecting, grouting project, grouting material, grouting construction and reinforced effect examination in special engineering are studied with analyzing the application of permeation grouting, hydrofracture grouting and compaction grouting in treating with highway disease. Finally, development direction of grouting in treating with soft foundation is indicated.

作者: SHENGANG LI WEN ZHAO JIAHONG DU LI HAN ZHAOYU WANG

作者单位: Northeastern University,Shenyang, 110004,China Northeastern University,Shenyang, 110004,China Department of Construction Management, Shenyang Railw

会议类型: 国际会议

会议名称: The Third International Conference on Nwe Development in Rock Mechanics and Engineering(NDRM2009)(第三届国际岩石力学与工程新进展学术会议)

会议地点: 三亚

会议语种:英文

页码: 459-466

在线出版日期: 2009-05-24（万方平台首次上网日期，不代表论文的发表时间）