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Prefabricated steel frame infill wall system with resettable rigid connection and its construction method

A rigid connection and rigid connection technology, applied in the direction of walls, buildings, building components, etc., can solve the problems of poor seismic performance, inability to connect, and the weight of filling walls, to ensure construction efficiency, easy assembly and connection, and easy repair. Effect

Active Publication Date: 2022-05-13
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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Problems solved by technology

[0004] The purpose of the present invention is to provide an assembled steel frame filling wall system with resettable rigid connection and its construction method, to solve the technical problem that the existing filling wall and steel frame cannot be deformed synergistically, and to solve the problem that the filling wall is self-heavy and cannot be combined with steel A series of technical problems such as good frame connection, poor seismic performance, and no good thermal insulation performance

Method used

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  • Prefabricated steel frame infill wall system with resettable rigid connection and its construction method
  • Prefabricated steel frame infill wall system with resettable rigid connection and its construction method
  • Prefabricated steel frame infill wall system with resettable rigid connection and its construction method

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Embodiment Construction

[0050] Examples see figure 1 , Image 6 , Figure 7 As shown, this prefabricated steel frame infill wall system includes steel frame columns 1 , steel frame beams 2 , prefabricated infill wall panels 3 , resettable rigid connectors 4 , flexible materials 5 , and plastering layers 6 .

[0051] see figure 1As shown, this prefabricated steel frame infill wall system with resettable rigid connection includes a rectangular steel frame surrounded by steel frame columns 1 and steel frame beams 2 and a prefabricated infill wall panel 3 filled in the steel frame. The upper end of the prefabricated infill wall panel 3 is connected to the upper steel frame beam 2 through a resettable rigid connector 4, and the lower end is welded and fixed to the lower steel frame beam 2; there is no connection between the prefabricated infill wall panel 3 and the left and right steel frame columns 1 , The gap distance between the two is 20mm ~ 30mm. see Image 6 As shown, the gaps between the prefa...

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Abstract

A prefabricated steel frame infill wall system with resettable rigid connection and its construction method, including a rectangular steel frame composed of steel frame columns and steel frame beams and prefabricated infill wall panels filled in the steel frame, prefabricated infill wall panels The upper end of the upper end is connected to the upper steel frame beam through resettable rigid connectors, and the lower end is welded to the lower steel frame beam; Materials; prefabricated infill wall panels and flexible material with plaster on both sides. The installation and construction of the filling wall of the present invention does not involve any wet work, and realizes 100% industrialization. The wall panels can be reused, which is in line with the current green building concept; The investment of masonry time and manpower improves the construction efficiency, and the installation is convenient and quick, the construction is convenient, and the construction cost is reduced. It can be widely used in the construction of prefabricated filling walls with steel frames.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a filling wall system and a construction method thereof. Background technique [0002] At present, the materials of infill walls can be roughly divided into three categories: lightweight bricks, masonry, and boards. Most of them use lightweight bricks or blocks to build infill walls. There is no good connection, which consumes a lot of labor. With the increase of labor costs, the traditional method becomes more and more backward; moreover, the masonry infill wall is heavy and has poor seismic performance, and often requires external insulation and craftwork. It is cumbersome and the quality cannot be guaranteed. [0003] The reason for the failure of the infill wall in the steel frame is that under the action of the earthquake, the steel frame and the infill wall cannot be deformed together, mostly because the steel frame and the infill wall are rigidly connecte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/56E04B1/682E04C2/06E04C2/28E04C2/04E04C2/38
CPCE04B1/6801E04B2/56E04C2/049E04C2/06E04C2/28E04C2/384
Inventor 麻建锁陈硕蔡焕琴周苗苗李雪娜齐梦王一沛王倩
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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