摘要
以润扬长江公路大桥为工程背景,研究悬索桥与斜拉桥桥面铺装在竖向荷载静力作用下的力学特性,研究结果表明,在做同类型的桥面铺装设计时,应考虑其桥型整桥力学特点,使桥面铺装设计更加合理。
By studying on the mechanical properties of long-span suspension bridge and cable-stayed bridge deck surfacing under vertical static loading, taking Yangtse River bridge in Runyang as the engineering background, we can realize that we should consider the dynamic characteristics of the whole bridge during the design for pavement of bridge in different styles.
出处
《交通标准化》
2006年第6期42-44,共3页
Communications Standardization
关键词
悬索桥
斜拉桥
正交异性钢桥面板
桥面铺装
有限元方法
suspension bridge
cable-stayed bridge
orthodoxy transvers steel bridge pannel
pavement of bridge surface
finite element analysis
