摘要
在文献[4]的基础上进一步考虑接管法兰及法兰力矩对圆筒大开孔计算截面的加强作用,提出一种更加符合实际结构的补强计算方法,比现有各种圆筒大开孔补强方法更为科学合理和安全经济。
On the basic of article[1],this article takes the reinforcement action of flange connection and flange moment on large opening in cylindrical shell in further consideration and proposes a practical reinforcement calculation method, which is more scientific,reasonable,safe and economical comparing with other reinforcement method.
出处
《石油化工设备技术》
CAS
2009年第6期1-4,4,共5页
Petrochemical Equipment Technology
关键词
圆筒
大开孔
补强
Cylinder
Large opening
Reinforcement
