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钢结构门式刚架应用越来越广泛,比较了双跨门式刚架中柱柱顶刚接和铰接模型,以及两者节点构造、应力储备和结构位移对比,分析了两种模型的优劣性。
The application of steel frame portal frame is more and more widely. Comparing the rigid-frame rigid-frame rigid frame and rigid-frame rigid frame, the comparison of node structure, stress reserve and structural displacement of the two- Poor.