摘要
建立了高速公路软基处理方案的多层次模糊决策模型,其主要内容为:建立层次结构模型、准则层和指标层影响因素权重赋值、方案层个体评判的指标特征矩阵建立、方案的综合排序。结合武汉市中环线西环段软基处理工程进行了实例研究,得到了满意的结果。
With the rapid development of expressway in China,the ground improvement is becoming more and more important. The decision of the ground improvement method often depends on the experience of engineer. A module of multi-layer fuzzy decision of the ground improvement method is set up for the expressway foundation construction. The values of the affected factors in rule layer and index layer are assigned. The character index matrix of project layer is set up and the total evaluation on projects is made. Combined with the project of ground improvement of the second cincture road in Wuhan,a case study is done and satisfying result is obtained.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2002年第6期915-918,共4页
Chinese Journal of Rock Mechanics and Engineering
基金
武汉理工大学土木工程与建筑学院基金资助项目。
关键词
高速公路
软基处理
模糊决策
层次分析
expressway,improvement of soft ground,fuzzy decision,AHP
