THEORETICAL ANALYSIS AND ENGINEERING EXAMPLES OF GROUTING TECHNOLOGY IN GOVERNING TUNNEL SURROUNDING ROCKS

被引：0

作者：

YANG HONG ^{[1
]}

ZHAO WEN ^{[2
]}

机构：

[1] PHD candidate in College of Resources and Civil Engineering,Northeastern University

[2] Professor in College of Resources and Civil Engineering,Northeastern University

关键词：

THEORETICAL ANALYSIS AND ENGINEERING EXAMPLES OF GROUTING TECHNOLOGY IN GOVERNING TUNNEL SURROUNDING ROCKS;

会议名称：

第四届岩石力学与工程新进展国际学术会议（NDRM2012）

会议时间：

2012-09-14

会议地点：

中国辽宁沈阳

中图分类号：

U451.2

学科分类号：

0814 081406

类型：

摘要：

<正>it is common to build tunnels and inclined shaft etc in railway engineering,hydraulic engineering and coal mine construction under circumstances of complex geological conditions in landslide areas and soft soil areas.These projects have characteristics of long tunnelling distance,shallow depth and high environmental protection requirements etc.In this paper,from the perspectives of high-pressure jet-grouting in governing landslides,reinforcement of mine inclined shaft surrounding soil and water culvert protection in soft soil layer,the mechanism of high-pressure jet-grouting is analysed,high-pressure jet-grouting mechanical model is established,and engineering examples are given at the same time.

引用

页码：192 / 198

页数：7

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