|
位置：首页 >> 期刊文章
|
|
摘要：
|
|
本文对定距双吊钩起吊大型结构时的吊索受力，在考虑到吊钩受力后吊索必然的伸长和吊钩、吊索机械运动的基础上，提出了区别于传统计算方法的、更接近实际的、更为精确的计算方法，为吊装方案的合理设计提供了可靠的依据。
|
|
Based on thinking over the lifting rope's extension and the lifting hook's mechanical movement when they are forced, this paper gives a more practical and precise calculation method, distinguished from custorn, when lifting large scale object used two sister hooks which have a fixed distance, which provide reliable foundation for the design of the erection work of the dock door.
|
|
基金项目：
|
|
|
|
作者简介：
|
|
|
|
参考文献：
|
|
[1][苏]H布隆什坦:《数学手册》1965 4
[2][苏]冈察洛夫:《函数插补与逼近理论》
[3]哈尔滨工业大学:《理论力学》人民教育出版社 19813
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
|