水利水电工程基础灌浆中特殊地层的灌浆方法

Grouting Method for Special Stratum in Foundation Grouting of Water Conservancy and Hydropower Projects

随着我国水利水电工程的不断发展,应用高质量的施工技术高工程施工质量是当前首要解决的问题。基础灌浆技术是该工程项目中十分常见且重要的施工技术,其主要被应用于防渗与加固处理工作。合理应用基础灌浆加固技术能够有效提高建筑工程防渗性能,尤其是针对特殊地层的作用更加显著。但由于特殊地层条件,使得基础灌浆加固技术难度增加,再加上建筑工期较长,所以需要进一步完善该技术。基于此,以水利水电工程现状为研究方向,提出了基础灌浆与特殊地层灌浆方法,通过案例分析,详细探究了特殊地层的灌浆方法,以期为相关技术人员提供参考。

With the continuous development of water conservancy and hydropower projects in China,adopting highquality construction technology to improve the construction quality was the primary problem to be solved at present.Foundation grouting was a very common and important construction technology in this project,which was mainly used in seepage prevention and reinforcement treatment.The reasonable application of this technology can effectively improve the anti-seepage performance of building engineering,especially for the effect in special strata.However,due to the special stratum conditions,the foundation grouting reinforcement technology was more difficult,and the construction period was longer,so the technology needs to be further improved.Based on this,took the current situation of water conservancy and hydropower projects as the research direction,and put forward the foundation grouting and special stratum grouting methods.Through case analysis,the grouting methods of special stratum were explored in detail,in order to provide certain reference for relevant technical personnel.