...(Structure of line elements) 桁架(truss) 平面桁架(plane truss) 空间桁架(spacial truss) 刚架(frame) 平面刚架(plane frame) 空间刚架(spacial frame) 杆系结构 桁架结构的特点 结构特点: 由光滑铰链连接的接直杆 载荷特点:载荷只作用在结点处 约束特点:...
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在工程结构分析计算中,通常采用平面刚架计算。
In the combination with of structural analysis, it is considered as a planar frame.
本文利用有限元方法,分析了平面刚架结构对地震载荷的随机动力响应问题。
Stochastic dynamic responses of planar rigid-frame structures to quake loads are investigated by using the finite element approach.
该方程的形式规则统一,计算过程简单,稍加改进可以推广到平面刚架的内力和变形计算中去。
The equation is simple, uniform and easy to extend to plane rigid frame with some modification.
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