等能量等变形夯扩挤密桩在高速公路地基处理中的应用

Application of Equal Energy and Equal Distortion Ramming Expanded Pile in Expressway Foundation Treatment

在相同的工程地质条件、达到相同的承载力和消除液化效果下,采用等能量等变形夯扩挤密桩处理地基与采用振冲碎石桩处理地基相比,它具有工程造价低、节水和环保等优点,因此该方法具有很好的推广价值。

In the condition of Equal engineering geological, getting equal bearing force and the effect of eliminate liquefaction, comparing the result of using equal energy and equal distortion ramming expanded pile to treat expressway foundation with using vibro-replacement gravel pile to treat expressway foundation, the equal energy and equal distortion ramming expanded pile has many advantages, such as lower engineering cost, saving water and environment protection. So, the method of application of equal energy and equal distortion pile in expressway foundation treat is used more and more in the future.