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Cross concrete filled steel tubular column reinforced node for cooling tower convenient to construct
A reinforced joint of a crossed concrete filled steel tubular column for a cooling tower convenient to construct comprises four steel supporting columns, a radial reinforcing plate and an annular reinforcing plate, the four steel supporting columns are welded to form the crossed steel tubular joint of an X-shaped structure, and the radial reinforcing plate and the annular reinforcing plate are welded in the crossed steel tubular joint. The four steel supporting columns and the positions of the reinforced joints are all filled with concrete. The reinforcing joint has the following advantages: (1) the reinforcing joint is not provided with a stiffening rib in the steel pipe, so that the condition that a plurality of welding seams are mutually crossed is avoided, the construction process is simplified, and the manufacturing is simple; meanwhile, the reinforcing part is not exposed outside the component, and the appearance is attractive. And (2) the reinforced joint can be designed on the basis of the principle of'strong joint and weak component ', the annular reinforcing plates and the radial reinforcing plates respectively improve the in-plane and out-plane rigidity of the crossed steel tube concrete, and the section steel content is also improved, so that the bearing capacity of the joint is improved, and the joint is safer and more reliable.
一种便于施工的冷却塔用交叉钢管混凝土柱加强型节点，加强型节点包括四根钢支柱、径向加强板和环向加强板，四根钢支柱焊接形成“X”形结构的交叉钢管节点，交叉钢管节点内部焊接有径向加强板和环向加强板，在四根钢支柱内部以及加强型节点位置处内部均填充有混凝土。本发明具有以下优点：（1）该加强节点在钢管内部不设置加劲肋，避免了多道焊缝相互交叉的情况，简化了施工流程，制作简单。同时加强部件未暴露于构件之外，造型美观。（2）基于“强节点弱构件”的原则可对本发明的加强型节点进行设计，环向加强板和径向加强板分别提高了交叉钢管混凝土面内及面外的刚度，也提高了截面含钢率，从而提高了节点承载力，使其更加安全可靠。
Cross concrete filled steel tubular column reinforced node for cooling tower convenient to construct
A reinforced joint of a crossed concrete filled steel tubular column for a cooling tower convenient to construct comprises four steel supporting columns, a radial reinforcing plate and an annular reinforcing plate, the four steel supporting columns are welded to form the crossed steel tubular joint of an X-shaped structure, and the radial reinforcing plate and the annular reinforcing plate are welded in the crossed steel tubular joint. The four steel supporting columns and the positions of the reinforced joints are all filled with concrete. The reinforcing joint has the following advantages: (1) the reinforcing joint is not provided with a stiffening rib in the steel pipe, so that the condition that a plurality of welding seams are mutually crossed is avoided, the construction process is simplified, and the manufacturing is simple; meanwhile, the reinforcing part is not exposed outside the component, and the appearance is attractive. And (2) the reinforced joint can be designed on the basis of the principle of'strong joint and weak component ', the annular reinforcing plates and the radial reinforcing plates respectively improve the in-plane and out-plane rigidity of the crossed steel tube concrete, and the section steel content is also improved, so that the bearing capacity of the joint is improved, and the joint is safer and more reliable.
一种便于施工的冷却塔用交叉钢管混凝土柱加强型节点，加强型节点包括四根钢支柱、径向加强板和环向加强板，四根钢支柱焊接形成“X”形结构的交叉钢管节点，交叉钢管节点内部焊接有径向加强板和环向加强板，在四根钢支柱内部以及加强型节点位置处内部均填充有混凝土。本发明具有以下优点：（1）该加强节点在钢管内部不设置加劲肋，避免了多道焊缝相互交叉的情况，简化了施工流程，制作简单。同时加强部件未暴露于构件之外，造型美观。（2）基于“强节点弱构件”的原则可对本发明的加强型节点进行设计，环向加强板和径向加强板分别提高了交叉钢管混凝土面内及面外的刚度，也提高了截面含钢率，从而提高了节点承载力，使其更加安全可靠。
Cross concrete filled steel tubular column reinforced node for cooling tower convenient to construct
一种便于施工的冷却塔用交叉钢管混凝土柱加强型节点
ZHA XIAOXIONG (author) / CHEN DEJIN (author)
2024-06-18
Patent
Electronic Resource
Chinese
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