高速液压夯实技术在高速铁路路基工程中的应用研究

通过在长沙至昆明高铁湖南段高填路堤的追密压实设计，对采用高速液压夯实技术的施工工艺及追密效果进行较深入的试验研究，提出在高速铁路路基追密补强及狭小空间填料夯实的推广应用建议。

Application Research of Rapid Hydraulic Compaction Techniques in High-speed Railway Subgrade Engineering

Through deep experimental study of rapid hydraulic compaction technique adopted in construction process and its compact reinforcement performance in the compact reinforcement design for the high fill-back subgrade in Hunan section of Changsha to Kunming high speed railway, this article proposes to popularize the application of rapid hydraulic compaction technique for high speed railway subgrade compact reinforcement and narrow space filling material compaction.