【摘要】 以离散函数为基础,利用单调关联系统理论,建立了二孔无铰拱桥多状态树(MST),将复杂的网络关联关系转化为用层次模块和映射函数描述,对拱桥系统可靠性及质量等级进行了定量化分析。更多还原

【Abstract】 On the basis of the discrete ruction9 by means of the coherent system, this paper deals with the founding of two-loop and non-hinge arched bridge (MST),describing the conversion of complex network coherent system into the stratifiable module reflect function.In addition,it analyses reliability of arched bridge and determination of the grade of quality.更多还原