市政道路路基处理及边坡防护典型工程实例

Typical Engineering Projects of Subgrade Treatment and Slope Protection for Municipal Roads

摘要:

以路基处理和边坡防护工程实例为例，介绍了路基处理中粉喷桩、SDDC桩、高分子注浆、泡沫轻质土，以及边坡防护中排桩挡墙的适用条件、应用场景，帮助道路工程师依据不同的工程边界条件，选择适用、经济、合理可行的工程措施方案来解决工程实际问题。

Abstract:

Taking the engineering cases of subgrade treatment and slope protection as the examples, the applicable conditions and application scenarios of dry jet mixing (DJM) pile, SDDC pile, polymer grouting and foam light soil in the subgrade treatment, and row pile retaining wall in the slope protection are introduced in order to help the road engineers to choose the suitable, economical, reasonable and feasible engineering measures and schemes to solve the practical engineering problems according to the different engineering boundary conditions.