摘要
针对颗粒差别较大的杂填土地基采用强夯法对其进行加固施工的实例进行了分析。运用梅纳公式,对有效加固深度等施工参数进行选取,解决了杂填土地基应用强夯法施工的问题,取得了较好的效果。经检验,强夯法可以加固级配较差的杂填土地基。
Miscellaneous fill ground is reinforced by heavy tamping method and the qpplication is analyzed. Using Mendard formula, construction parameters such as effective reinforcing depth are selected. Some problems in the heavy tamping construction are solved, and the reinforcing effect is good. Through test, heavy tamping method can be used in the construction of weakly mixed miscellaneous fill ground.
出处
《筑路机械与施工机械化》
北大核心
2009年第7期45-47,共3页
Road Machinery & Construction Mechanization
关键词
杂填土地基
强夯法
参数
有效加固深度
miscellaneous fill ground
heavy tamping method
parameter
effective rein-forcing depth
