Beam-column connection structure of a steel structure
A technology of beam-column connection and steel structure, which is applied in the direction of building construction and construction, can solve the problem of low connection strength between the upper and lower columns, and achieve the effect of simple assembly and improved bonding strength
Active Publication Date: 2018-10-30
仉国栋
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Problems solved by technology
[0002] At present, most of the connection structures between beams and columns of steel structures are connected and fixed by direct welding. In the process, there is still the problem of low connection strength between the upper and lower columns
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[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0015] see figure 1 , this specific embodiment is realized by adopting the following technical scheme, which includes an upper column 1 and a lower column 2 corresponding thereto, and beams 3 on both sides between the upper column 1 and the lower column 2, the upper column 1 Between the lower column 2 and the upper column 1 or the lower column 2, there are sleeves 4 that can be plugged and matched with the upper column 1 or the lower column 2 respectively. The end is inserted into the beam positioning sleeve 5, the end of the beam 3 is located between the upper column 1 and the lower column 2, and the beam 3 and the beam positioning sleeve...
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The invention discloses a beam-post connected structure of a steel structure. The beam-post connected structure of the steel structure comprises an upper post (1), a lower post (2) corresponding to the upper post (1), and a cross beam (3) located between the upper post (1) and the lower post (2). A sleeve (4) capable of being in insert fit with the upper post (1) or the lower post (2) is arranged between the upper post (1) and the lower post (2). The two sides of the sleeve (4) stretch outwards out of a cross beam positioning sleeve (5). The end of the cross beam (3) is inserted into the cross beam positioning sleeve (5), and located between the upper post (1) and the lower post (2). The cross beam (3) is connected and fixed to the cross beam positioning sleeve (5) in a welded mode. The beam-post connected structure of the steel structure is easy to assemble; and since the sleeves are adopted for connection and fixation of the whole joint, and expansion fine aggregate concrete is poured into the sleeves so that the bonding strength between the beam and the posts can be greatly improved.
Description
technical field [0001] The invention relates to the field of processing and manufacturing steel structure connection nodes, in particular to a beam-column connection structure of a steel structure. Background technique [0002] At present, most of the connection structures between beams and columns of steel structures are connected and fixed by direct welding. In the process, there is still the problem of low connection strength between the upper and lower columns. Contents of the invention [0003] The object of the present invention is to provide a beam-column connection structure of a steel structure, which can effectively solve the problems existing in the background technology. [0004] In order to solve the problems existing in the background technology, it includes an upper column 1 and a corresponding lower column 2 and beams 3 on both sides between the upper column 1 and the lower column 2, the upper column 1 and the lower column 2 is provided with a sleeve 4 th...
Claims
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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2406
Inventor 仉国栋
Owner 仉国栋