【摘要】 文章详细介绍了旋喷桩加固隧道填充性岩溶软基的设计、施工中桩的平面布置、加固深度、复合地基强度计算、室内试验与现场检测效果分析,该应用方法为今后类似工程的处理提供了借鉴。更多还原

【Abstract】 This paper detailedly introduced the design of whirly sprayed cement pile on the reinforcement plan for the filling karst soft soil foundation, planar disposal of the pile on the process of the construction,the reinforcement depth,the intensity calculation of the compound foundation, indoor experiment and the analysis of the scene’s checking effect, this applied method can serve as reference for future work in this field.更多还原