现浇薄壁筒桩在铁路软土地基加固处理中的工程应用

现浇薄壁筒桩是一种刚性复合地基处理技术,具有承载力高、成桩深度大、挤土少、无泥浆污染等优点,在铁路软土地基加固处理过程中得到了广泛的应用。文章以实际工程为例,对现浇薄壁筒桩技术进行了介绍,然后对现浇薄壁筒桩在铁路软土地基加固中的应用进行了探讨,得到了良好的加固效果,提高了企业的经济效益。

The cast-in-place thin-walled tubular pile is a rigid composite foundation treatment technology. It has the advantages of high bearing capacity, large pile depth, less soil compaction and no mud pollution. It has been widely used in the strengthening of railway soft soil foundation. Taking practical engineering as an example, this paper introduces the technology of cast-in-place thin-walled tube pile, and then discusses the application of cast-in-place thin-walled tube pile in the reinforcement of soft soil foundation of railway, and gets good reinforcement effect and improves the economic benefit of the enterprise.