摘要
通过对袋装沙井、CFG桩、水泥搅拌桩和堆载预压4种软土路基的处理,分别对施工工艺、施工成本费用和工后处理效果进行比较,得出结论:针对不同的地质情况可以选择不同的处理方式。文章对滨海地区软土路基的设计与施工具有实际指导意义。
Through the soft soil subgrade treatment of bagged manholes,CFG pile,cement mixing pile and stack preloading,this paper conduct comparison of construction technology,construction cost and work post-processing effects,and draw the conclusion: different geological conditions can choose a different approach.This article has practical guiding significance to the design and construction of coastal soft soil subgrade.
出处
《内蒙古公路与运输》
2013年第2期7-8,共2页
Highways & Transportation in Inner Mongolia
关键词
软土路基
CFG桩
水泥搅拌桩
袋装沙井
堆载预压
soft soil subgrade
CFG pile
cement mixing pile
bagged manholes,
stack preloading
