摘要
深基坑支护方案优选是一项十分复杂的系统工程,具有影响因素的信息不完全性以及影响因素与评价指标的灰色关联性等特点。构建了基坑支护方案优选的多层次多项目标评价指标体系,运用灰色系统理论进行深基坑支护方案实例分析。研究结果表明,该方法科学实用、操作简便,具有一定的实际应用价值。
The optimization of supporting scheme for deep foundation excavation is a complicated system, it has the characteristics of influencing factor incompleteness of the support schemes for foundation excavation and their grey correlation. The authors build the scheme optimization of multi-level and multi- objective evaluation index system, and use the grey system theory for example analysis of deep foundation excavation supporting scheme. The results show that this method is scientific and practical.
出处
《施工技术》
CAS
北大核心
2014年第7期39-41,52,共4页
Construction Technology
基金
云南省建筑基坑支护关键技术与工程示范研究(2011c7004)
关键词
地下工程
深基坑
支护
优选
灰色系统理论
underground
deep foundation excavation
supports
optimization
grey system theory
