摘要
分析了均布交变载荷作用下两跨连续梁的自动适应 ,求解了自动适应极限载荷 ,它是弹性极限载荷的 1 46倍 。
The shakedown of the continuous beam with unifromly distributed load subject to alternating is analyzed in detail and maximum loads of the shakedown have been determined.It is 0 46 times more than elastic maximum load.It makes a point that the analysis is applicable to continuous beam with many supports.
出处
《重庆交通学院学报》
2001年第1期15-18,共4页
Journal of Chongqing Jiaotong University
基金
国家自然科学基金项目 :"自动应力效应在桥梁结构中的应用" (5 95 0 80 11)
