U型钢可缩性支架缩动后的内力计算

U型钢可缩性支架缩动后的内力计算 English Version

摘要: 缩动是U型钢可缩性支架的重要特性 ,按支架缩动后进行强度计算是必要的。介绍了U型钢可缩性支架缩动后的内力计算方法。算例表明 ,支架缩动所产生的内力在支架的内力计算中不但是不可忽视的 ,而且往往占有重要的地位。
- 可缩性支架 /
- 缩动 /
- 内力计算 /
- 装配应力
Abstract: Yielding is an important characteristic of U steel supports. It is necessary to consider the internal force caused by the yielding of the U steel supports in the strength calculation. This paper gives the method of internal force calculation of U steel supports. The example shows not only that the internal force caused by yielding of U steel supports can not be neglected,but also it is of great importance in the strength calculation.
- yielding support /
- yielding /
- internal force calculation /
- assembling force