同济大学学报（自然科学版）2018，Vol.46Issue(2)：273-280,8.DOI:10.11908/j.issn.0253-374x.2018.02.020
基于群组评价的深基坑工程方案优选研究
Optimal Scheme Selection of Deep Foundation Pit Engineering Based on Group Evaluation
摘要
Abstract
The optimal scheme selection of deep foundation pit engineering is mainly exercised by the group negotiation among owner,designer,constructor,supervisor and social partners.Due to the lack of principles in deep foundation pit engineering scheme'evaluation,this paper tries to construct evaluation rules in three aspects:weight distribution and redistribution for individuals,effectiveness judgment of heterogeneous body and group information integration.In the meantime,the paper tries to process fuzzy information with interval numbers of three elements.We ranked schemes of the deep foundation pit engineering according to the group value obtained from the research above.A case study is presented to verify the feasibility and validity of the evaluation rules.It provides a more reasonable research method and theoretical foundation for scheme optimization of deep foundation pit engineering based on the group decision.关键词
深基坑工程/方案优选/群组评价/评价规则/三元区间数Key words
deep foundation pit engineering/scheme optimization/group evaluation/evaluation rules/interval numbers of three elements分类
建筑与水利引用本文复制引用
程鸿群,姬睿,杨洁,程鸿斌,佘佳雪..基于群组评价的深基坑工程方案优选研究[J].同济大学学报（自然科学版）,2018,46(2):273-280,8.基金项目
武汉市城乡建设委员会科技计划(201417) （201417）
