摘要
深基坑支护体系安全可靠性评价的课题的影响因素很多,存在极强的不确定性与模糊性,在输入和输出间,文章借助于数学的经典的规划求解、建模,通过建立输入与输出之间的映射规则或方程,实现输入与输出之间的映射关系,该评价模型有效、直观的表达了深基坑支护体系可靠安全性评价所涉及到的知识特点,在结构化上具有很大的优越性,该评价模型运用便捷,能比较有效的解决深基坑支护体系安全可靠性评价问题。
The deep foundation pit supporting system safety reliability evaluation of the influence of the subject are many factors, there exists strong uncertainty and fuzziness, in between input and output, the article with the help of mathematical classical programming solver, modeling, through the establishment of input and output of the mapping rules between or equation, input and output to realize the mapping relationship between, this evaluation model is effective, intuitive expressed deep foundation pit support system and reliable safety evaluation of the knowledge characteristics involved in structured has a lot of advantages, this evaluation model is convenient, can effective to solve the deep foundation pit supporting system safety reliability evaluation.
出处
《科技通报》
北大核心
2013年第12期10-12,共3页
Bulletin of Science and Technology
基金
海南省教育厅高等院校科学研究2008年项目(Hj2008-145)
关键词
多层次模糊综合评判法
模型
深基坑支护
安全
multi-level fuzzy comprehensive evaluation method
Model
Retaining and protecting deep Foundation pit
Sect^rity
