摘要
本文结合某公路吊桥承载力的确定,应用结构模糊可靠性理论,推算了指定汽车标准荷载下失效的模糊概率,确定了该桥现行承载力指标的模糊可靠度,与实测结果符合较好。
Applying strueture fuzzy theory, fuzzy uncorking possibility of a bridge which is loaded by the standard automobile load is determined.Furthermore, the fuzzy reliability of a bridge which is leaded by the same load is calculated,The result is consistent with the result of experiments.
出处
《重庆交通学院学报》
1991年第3期115-119,共5页
Journal of Chongqing Jiaotong University
关键词
桥
可靠性
结构
承载力
模糊理论
reliability, bridge analysis, application of fuzzy theory
