平面刚架 meaning in Chinese

plane rigid frame

Analying elastic yield of plane rigid frame
平面刚架的弹性屈曲分析
This paper by borrowing ideas from the research findings on crack identification in frame structures of domestic , combine the nerve network 、 genetic algorithm and the genetic bp algorithm , uses matlab procedure toolbox to research
本文正是从此研究内容的基础上,借鉴国内有关平面刚架裂纹识别的研究成果,结合神经网络、遗传算法以及将二者相结合的遗传bp算法这些优化方法,运用matlab程序工具箱展开研究。
According to eigenvalue equation ( general formula ) of the energy method of the plane steel frame structure stability , and considering the restriction of the end of the column of the main steel frame and function of deflection curve gained from the differential balance equation general resolution , we get the equation for calculating the length coefficient of the main frame structure stability of the steel arch gate and the resolutions are also given
根据平面刚架稳定性能量法特征值方程(通式) ，考虑弧形钢闸门主框架柱的柱端约束的特殊情况，求出挠曲线函数(试解函数)通解，得到弧形钢闸门主框架柱稳定性计算长度系数方程。其中弧门主框架主横梁式形框架的临界荷载比较现行规范推荐的有限元法简单方便、结果精确及物理概念明确等优点。