摘要
结合南城大桥工程背景,在利用大型有限元计算程序对桥面结构进行受力分析的基础上,应用响应面法的理论和方法对桥面结构的可靠度进行近似计算。
In this paper, a response surface method(RSM) has been introduced for a reliability analysis of bridge deck structural system. And a finite element method(FEM) is used to calculate the response pavement of Nancheng Bridge. Based on the RSM, the reliability of the deck pavement of Nancheng Bridge is calculated and analyzed.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
2003年第3期52-57,共6页
China Journal of Highway and Transport
基金
1998年江西省交通重点科学技术项目计划(9919)
关键词
桥梁工程
可靠度
响应面法
近似计算
桥面
bridge engineering
reliability
RSM
approximate calculation
deck pavement of bridge
