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A prefabricated steel frame filled wall system and its construction method

A construction method and steel frame technology, applied to walls, buildings, building components, etc., can solve problems such as infill walls and steel frames that cannot be deformed together, save masonry time and manpower input, enhance seismic performance, and reduce construction costs. cost effect

Active Publication Date: 2019-06-07
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a prefabricated steel frame infill wall system and its construction method, to solve the technical problem that the existing infill wall and the steel frame cannot be deformed synergistically; and to solve the problems of improving construction efficiency and overall performance and reducing labor intensity

Method used

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  • A prefabricated steel frame filled wall system and its construction method
  • A prefabricated steel frame filled wall system and its construction method
  • A prefabricated steel frame filled wall system and its construction method

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Embodiment Construction

[0037] Examples see Figure 1 to Figure 4 As shown, this prefabricated steel frame infill wall system includes steel frame columns 1, steel frame beams 2, prefabricated infill wall panels 3, steel frame gussets 5, infill wall gussets 4 and fasteners 7, flame-retardant flexible Filling material 8, waterproof mortar layer 9, etc.

[0038] The steel frame gusset plate 5 is evenly spaced on the inner side of the steel frame column 1 and the steel frame beam 2 by means of rigid connection, see figure 1 As shown, the steel frame gusset plate 5 is located on the inner circle of the rectangular steel frame enclosed by the steel frame column 1 and the steel frame beam 2, and the distance between the adjacent steel frame gusset plates 5 is 800mm-1200mm.

[0039] The position corresponding to the steel frame gusset plate 5 on the periphery of the prefabricated filling wall panel 3 is connected with a filling wall gusset plate 4, the filling wall gusset plate 4 and the prefabricated fill...

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Abstract

The invention provides a prefabricated steel frame infill wall system and a construction method thereof. The system comprises a rectangular steel frame which is formed by steel frame columns and steel frame beams in an enclosing mode and an infill wall infilling the steel frame; steel frame joint plates are connected to the steel frame columns and the steel frame beams on a steel frame inner ring in a uniformly spaced mode, and long circular horizontal connecting holes are formed in the steel frame joint plates. According to the prefabricated steel frame infill wall system and the construction method thereof, through design of the long circular connecting holes, relative displacement can be generated between the steel frame and the infill wall, the phenomenon that cracks are generated on the infill wall under the seismic action is effectively avoided, and the anti-seismic property of the system is guaranteed by serving as the first anti-seismic defense line; meanwhile, by adopting a complete prefabricated wallboard, the whole performance is good, construction is convenient and rapid, and the labor intensity is low. The construction method can be widely applied to steel frame infill wall construction.

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 filling walls can be roughly divided into three categories: light bricks, blocks and plates. Most of them use light bricks or blocks to build filling walls. The construction method of the building is inefficient and consumes a lot of labor. Lightweight partition panels cannot meet the overall requirements of frame-fill walls. [0003] The failure of the infill wall in the steel frame structure is mainly due to the inability of the infill wall and the steel frame to deform cooperatively under the action of the earthquake, mostly because the steel frame and the infill wall are rigidly connected, and there is no relative displacement and rotation between the steel frame and the infill wall. Therefore, the filling wall is often directly destroyed in a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/19E04B2/74E04B1/38
CPCE04B1/19E04B1/38E04B2/74
Inventor 麻建锁周苗苗蔡焕琴白润山
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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