摘要
城市建设经常会遇到杂填土地基,修建城市道路如将杂填土全部置换,要花费清运杂填土和外购回填土的费用,同时会带来环境污染(堆放杂填土)和破坏生态环境(挖山取土)等问题。为此,结合洛阳市牡丹大道路基使用强夯处理的实例,简要介绍强夯处理杂填土路基的方法。
Foreign fill subgrade is often encountered in urban construction.So when building urban roads,if putting the foreign fill to fully replace,it will spend money for clearing and transporting the foreign fill and purchasing backfill,at the same time,it will bring the following problems:environmental pollution(stack of foreign fill) and destruction of eco-environment(dig mountain for fetching earth).Therefore,in combination with the example of using strong ram to treat the subgrade of Mudan Avenue in Luoyang City,the paper briefly introduces the method for treating foreign fill subgrade by strong ram.
出处
《城市道桥与防洪》
2006年第2期69-71,共3页
Urban Roads Bridges & Flood Control
关键词
道路路基
杂填土
强夯处理
road subgrade,foreign fill,treat by strong ram
作者简介
刘建华（1959-），男，河南夏邑人，工程师，副院长，从事市政工程设计与管理工作。
