水泥搅拌桩在城市道路软基处理中的应用分析

Application Analysis of Cement Mixing Pile in Treatment of Urban Road Soft Foundation

城市道路施工中经常会出现软土地基,通过长时间的实践发现,使用水泥作为固化剂的水泥搅拌桩能够对饱和的黏土地基起到十分良好的加固作用,主要是由于在搅拌设备中让固化剂和软土发生化学反应,能够使得软土成为更加优质的城市道路地基,从而提升整体工程的建设质量。本文分析了软土地基的特点和危害,然后结合当前城市道路路基的特点,对水泥搅拌桩的应用进行了分析,希望能够提高我国城市道路建设水平。

Soft ground often appears in urban road construction.Through long-term practice,it has been found that cement mixing piles with cement as a curing agent can play a very good role in strengthening saturated clay ground,mainly because the chemical reaction between the curing agent and the soft soil can make the soft soil become a more high-quality urban road foundation,thereby improving the construction quality of the overall project.This paper analyzes the characteristics and hazards of soft soil foundation,and then combines the characteristics of current urban roadbed to analyze the application of cement mixing piles,hoping to improve the construction level of urban roads in China.