水泥搅拌桩在软基工程中的应用研究

Research on the Application of Cement Mixing Pile in Soft Foundation Engineering

高速公路建设过程中由于地质条件及地势环境不同,应合理选择软基处理方式。文中根据工程实际特点,通过调整边界条件进行多次计算,对不同软基处理形式进行对比后选定最优方案,结合搅拌桩施工后位移情况,验证在该种地质条件下采用搅拌桩处理的合理性。

Soft foundation treatment is often encountered in the process of expressway construction.Due to the difference of geography,it is critical to choose a proper soft soil treatment design and it is still an important issue worthy of a deep study.A most proper choice for selecting the soft soil treatment design is given in facing different problems.The conclusion is concluded by making a lot of calculations.