灰土挤密桩在高速路湿陷性黄土地基中的应用

Application of lime-soil compacted pile in collapsible highway loose foundation

结合工程实例,介绍了灰土挤密桩的加固原理,阐述了灰土挤密桩在湿陷性黄土地高速公路地基处理中的施工方法,并分析了施工中应注意的问题,以确保工程质量。

Combining with engineering example, the paper introduces the reinforcing principles of lime-soil compacted pile, describes its con- struetion methods in collapsible highway loose foundation treatment, and analyzes matters needing attention in construction, with a view to ensure engineering quality.