A Giant Steel Support and Its Method of Interval Connection of Ribs

A steel support and rib technology, which is applied in the field of giant steel supports, can solve problems such as inconvenient welding and assembly of supports, and achieve the effects of solving inconvenient assembly, speeding up construction and reducing cost.

Active Publication Date: 2016-04-27
BEIJING UNIV OF TECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The object of the present invention is to provide a giant steel support and its method of connecting ribs at intervals, which can not only solve the construction problem of the connection between the giant steel support and the giant column, but also solve the welding and assembly of the support under the premise of satisfying its strength and stability. Inconvenient problem, but also save cost

Method used

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  • A Giant Steel Support and Its Method of Interval Connection of Ribs
  • A Giant Steel Support and Its Method of Interval Connection of Ribs
  • A Giant Steel Support and Its Method of Interval Connection of Ribs

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] like Figure 1-4 , a giant steel support with spaced connection of ribs and its method, the giant steel support with spaced connection of ribs includes a flange 1, a web 2, a rib 3, a rib connecting member 4; two webs 2 mutually Parallel, the two ribs 3 are set on the vertical line of the web 2 and are located on the same plane, and are welded with each web 2 respectively, leaving a gap between the two ribs 3; after the ribs 3 and the web 2 are welded, The web 2 is then welded to the flange 1, and the flange 1 is welded to both ends of the rib 3, and the two flanges 1 and the web 2 are assembled and welded together to form a box-shaped section; the gap left by the two ribs 3 Finally, the rib plate connection member 4 is welded; all the members form a giant steel support with rib plate spaced connection through the above connection, and its cross secti...

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Abstract

The invention relates to a rib plate spaced connecting giant steel support and a manufacturing method thereof. The steel support comprises wing edges, webs, rib plates and a rib plate connecting component. The rib plates are arranged on the midperpendicular of the webs and are welded with the webs first, after the rib plates are welded with the webs, the webs are then welded with the wing edges, then a box-shaped cross section is assembled and welded, and at last the rib plate connecting component is welded. The rib plate spaced connecting giant steel support and the manufacturing method thereof have the advantages that the rib plates are welded on the midperpendicular of the webs, the connecting component is welded between the rib plates so that horizontal connecting between the webs can be enhanced, local buckling of the webs is prevented, the requirement of the ratio of height to thickness is met, and a giant supporting cross section can be welded more easily compared with an entire rib plate, steel consumption can further be reduced, and construction cost is reduced. Meanwhile, the problem that supporting, welding and assembling are inconvenient is solved, construction is accelerated, a construction period is shortened, and the construction cost is reduced.

Description

technical field [0001] The invention relates to a supporting device of a building structure, in particular to a giant steel support and a method for connecting rib plates at intervals. Background technique [0002] With the leap of my country's economic level and the advancement of construction technology, more and more complex super high-rise buildings stand in big cities. These complex super high-rise buildings generally adopt the structural form of "megaframe-core tube". In order to obtain greater overall rigidity and better seismic capacity of the structure, giant steel supports are set between the giant columns. [0003] The use of a giant frame structure system with giant steel supports has significantly alleviated the adverse impact on the structure of the traditional steel-concrete hybrid structure "the concrete inner cylinder is strong, and the section steel outer cylinder is weak". On the premise of realizing multi-channel fortification, the adverse effects of st...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G25/02E04G21/00
Inventor 张建伟胡建华曹万林杨光罗晓旭
Owner BEIJING UNIV OF TECH
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