摘要
分析了有限寿命疲劳设计和无限疲劳寿命设计的异同 ,研究了用静力学的有限元法进行结构的疲劳强度设计的技术可行性问题 ;并结合装卸桥的工作过程 ,提出了相应的计算工作循环 ;介绍了装卸桥疲劳设计的一般步骤 .
This paper analyses the engineering feasibility of using the static FEM in the fatigue strength design of the shipunloader's structure through discussing the difference of infinite fatigue life design and finite fatigue life design and puts forward the calculating work cycle of this structure after considering the shipunloader's work process.It is useful for crane design engineer to introduce the general fatigue strength design processes of the shipunloaders.
出处
《武汉交通科技大学学报》
2000年第1期74-77,共4页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
