塑性分析中的机构组合问题

On the Problem of Mobile-structure Combination in Plastic Analysis

本文通过对塑性分析方法比较,采用了塑性弯矩系数和荷载系数来表达机构破坏荷载公式。进而讨论了机构组合的取舍一些规律,为塑性分析提供了较为简捷的方法。

By comparing the ways of plastic analysis, the plastic moment coefficient and load coefficient are used to illustrate the collapsing load formula of mobile-structure. The paper discusses some accepting or rejecting laws of mobile-structure combination and puts forward some simpler method for plastic analysis.