组合注浆技术在铁路隧道富水区的研究与应用

发布时间：2018-01-12 16:31

本文关键词：组合注浆技术在铁路隧道富水区的研究与应用　出处：《南华大学》2015年硕士论文　论文类型：学位论文

【摘要】：隧道富水区在工程实际当中频频出现,为解决此类工程问题,采用组合注浆技术对隧道进行支护已成为当务之急。本文从组合注浆研究现状、注浆材料、组合注浆理论进行了阐述,研究了组合注浆对隧道富水区的影响。主要研究内容如下:(1)针对隧道高压富水地段的注浆技术进行了研究,研究的重点放在组合注浆的材料发展过程与选择、注浆机理、施工方案的选择、施工设备、质量检测等(2)研究了组合注浆的材料选择、工艺选择、施工流程、技术参数。(3)最后,通过工程实例研究,提出组合注浆技术的可行性与应用价值。
[Abstract]:Tunneling occurs frequently in engineering practice, to solve such engineering problems of the tunnel support has become a pressing matter of the moment. This paper uses the combination of Grouting grouting technology from the research status of combined grouting material, expounds the grouting theory combination, studied the effect of combined grouting for water rich tunnel. The main research contents are as follows: (1) according to the grouting technology of high pressure and rich water tunnel was studied. The research focused on the development process and the combination of grouting materials, grouting mechanism, construction scheme selection, construction equipment, quality inspection and other (2), on the combination of grouting material technology, construction process, technical parameters (. 3) finally, through practical research, put forward the feasibility and application of combined grouting technology.

【学位授予单位】：南华大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U455.4

【参考文献】