【摘要】 运用模糊理论中的多因素综合评判模型对某连续刚构组合梁桥进行研究,通过全面考虑影响因素,建立相应的评判因素集及单因素评判矩阵,运用专家评判法和判断矩阵法确定出各因素的权重,最后通过多层次模糊综合评判得到该桥梁的稳定评判结果。更多还原

【Abstract】 This paper uses the fuzzy synthesis evaluation based on the fuzzy theory to study the continous rigid frame bridge.After analyzing the bridge we find the aggregate of the influence factor,and construct the evaluation aggregate and the evaluation matrix of the single factor,then,the weights are determined by the experts marking method and the analytical hierarchy process.Finally,the evaluation result of the bridge stability is drawed through the model of the multi-level fuzzy synthesis evaluation.更多还原