摘要
从挠度理论出发,通过分析作用在大跨度悬索桥上的分布荷载、集中荷载、温度的变化而产生桥的内力与挠度变化,得出相关结论。
Based on deflection theory and through analysis of the variation of internal force and deflection with the change of distribution load, concentration load and temperature on large-span suspension bridge, this paper draws some beneficial conclusions.
出处
《水运工程》
北大核心
2005年第2期61-65,共5页
Port & Waterway Engineering
关键词
悬索桥
挠度理论
影响因素
suspension bridge
deflection theory
influential factors
