刚架是由梁和柱组成的结构,各杆件主要受弯。刚架的结点主要是刚结点,也可以有部分铰结点或组合结点。
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结果表明,刚架结构的强度和刚度是足够的。
The results show that the stress intensity and stiffness are enough.
并且把波纹腹板变截面门式刚架与等截面门式刚架进行对比。
And make comparison between ripple web plate variable cross-section portal rigid frame and constant cross-section rigid frame.
用该种单元计算变截面刚架,具有原始数据量少、计算精度较高等优点。
The calculation using this rigid-frame element has the advantages of less original data requirements and higher accuracy.
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