临近铁路路基的建筑边坡支护方法研究

Research on Support Method of Building Slope near Railway Subgrade

在工程实例的基础上,探讨了临近铁路路基的建筑边坡支护方法.在重点考虑铁路路基边坡的物理力学参数取值以及边坡支护和临近建筑地下室基坑的施工顺序等因素后,选择"放坡+排桩"的形式进行支护.工程实践证明,运用合理的支护方案进行边坡支护能取得良好的加固效果,且经济合理.

Based on actual project, the support method of building slope near railway subgrade is analyzed. After considering physical mechanics parameters of railway subgrade and construction sequence between slope support and basement foundation pit emphatically, sloping and piling are used to support the slope. The practice has proved that the good result is achieved in supporting the slope by making use of the appro- priate scheme and the cost is reasonable.