高压喷射灌浆技术在病险坝防渗加固中的运用

Application of high-pressure jet grouting technology in seepage prevention and reinforcement of risky dam

随着科技的发展和进步,水利工程建设对高压喷射灌浆技术进行了广泛应用。这一技术手段具有成本低、质量可控、施工简便等优势,在病险坝防渗加固施工作业中发挥了重要作用。因此,在进行水利工程建设时,要注重结合高压喷射灌浆技术,并对灌浆材料、施工特性、作用机理等方面进行把握,保证这一技术手段在实际应用当中,发挥更好的功能和作用。本文从高压喷射灌浆加固土体性状分析入手,阐述了高压喷射灌浆技术的应用,旨在推进病险坝施工作业的进一步实施。

High-pressure jet grouting technology is widely used in water conservancy project construction with the development and progress of science and technology. The technology has the advantages of low cost,controllable quality,simple construction,etc. It plays an important role in risky dam seepage prevention reinforcement construction operation.Therefore,combination of high-pressure jet grouting technology should be focused during water conservancy project construction. Grouting material,construction features and action mechanism are controlled,thereby ensuring better function and role of the technology means in practical application. The paper is started with analysis on high pressure jet grouting reinforcement soil properties,then the application of high-pressure jet grouting technology is discussed,thereby further implementing risky dam construction operation.