压力灌浆技术在路基沉陷处治中的应用

Pressure Grouting Technology Applied in the Treatment of Subgrade Settlement

现如今,公路在社会发展中的地位越来越突出,主要是由于公路和交通运输业以及经济的发展相连接,而路基是公路工程进行的基础,不仅是整个公路工程施工的重点,也是其他施工单位需要加强重视的重要内容。但是,在实际的公路路基建设工程中,经常会受到多种因素的制约,导致公路的路基出现沉降的现象,严重影响到公路的使用寿命,因此需要采取切实可行的方式进行治理。论文主要对压力灌浆技术进行介绍,并且详细地总结了这种技术在路基沉降治理中的应用情况。

Nowadays, the status of the highway in social development is more and more prominent, mainly due to the development of the highway is connected and transportation and economy, and is the basis of the subgrade of highway engineering, is not only the whole highway construction focus, but also an important content of other construction units requires intensive attention. But in the actual roadbed of highway construction projects, often restricted by many factors, resulting in highway subgrade settlement phenomenon, seriously affect the service life of road, so need to take the practical and feasible way of governance. This paper mainly introduces the pressure grouting technology is summarized in detail, and the application oftechnologyin the treatment ofsubgrade settlement.