高速公路碎石桩工程的设计及施工技术要点

Design of highway gravel pile project and the construction technique

结合碎石桩在公路工程中的应用实例,介绍了碎石挤密桩的加固原理、性能、设计方法和施工工艺,实践证明:碎石桩处理软土和砂土液化的地基是一种非常可行且经济的方法。

Combining with application example of gravel pile in highway engineering,it shows the reinforcement theory,performance,design method and construction technology of gravel compaction pile.Practice proves that it is a feasible and economical way to deal with soft soil and liquefaction soil foundation with gravel pile.