Building frame structure
A frame structure and building technology, applied in the direction of building components, building structures, buildings, etc., can solve the problems of affecting the appearance, large bottom surface of the foundation, affecting the use of rooms, etc., to improve the lateral stiffness and seismic bearing capacity, and the overall force The effect of uniformity and improvement of seismic performance
Active Publication Date: 2018-08-03
GUANGZHOU UNIVERSITY
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Problems solved by technology
However, the setting of intercolumn braces affects the appearance of the building, and sometimes affects the use of the room; in addition, the frame columns connected with the intercolumn braces generate a large upward tension and shear force under the earthquake, resulting in a large bottom surface of the foundation, and even earthquake resistance Calculations cannot meet the requirements
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides a kind of building frame structure, its frame column 1, frame beam 2, frame node and connection formed between frame column 1 and frame beam 2 or between frame beam 2 and frame beam 2 Confinement ring means 3 for at least two frame nodes;
[0026] The confinement ring device 3 includes embedded parts 31 embedded in the frame nodes and arc-shaped rods 32 connected t...
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The invention provides a building frame structure. The building frame structure comprises frame columns, frame beams, frame nodes and a restraining ring device, wherein the frame nodes are formed by the transition between the frame columns and the frame beams or between the frame beams, and the restraining ring device is used for connecting at least two frame nodes. The restraint ring device comprises embedded parts and arc-shaped rod pieces, wherein the embedded parts are embedded in the frame nodes, and each arc-shaped rod piece is connected with each embedded part and forms an annular body.An inhaul cable is arranged in the middle part of the annular body, wherein the inhaul cable is connected between the two embedded parts. The building frame structure has uniform overall stress and good anti-seismic performance; and at the same time, without the need of increasing the frame beams and column sections or increasing the number of the frame columns, the aesthetics of the building andthe use of a room cannot be affected.
Description
technical field [0001] The invention relates to the technical field of frame structures of houses, in particular to a building frame structure. Background technique [0002] Frame structure is a common building structure system that connects horizontally placed beams and vertically placed columns in a rigid or hinged manner. It is widely used in residential buildings, office buildings, shopping malls, hotels and multi-storey industrial plants. The frame structure has the characteristics of simple load-bearing system and clear force. The walls of houses with frame structures are not load-bearing, and only play the role of enclosure and separation. Generally, they are built with prefabricated aerated concrete, expanded perlite, hollow bricks or porous bricks, pumice, vermiculite, ceramsite and other lightweight boards. or assembled. The frame structure is also called the frame structure. The frame of the house is divided into single-span and multi-span according to the numbe...
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IPC IPC(8): E04B1/19E04B1/58E04B1/98E04H9/02
CPCE04B1/1903E04H9/021
Inventor 叶茂周震吴玖荣
Owner GUANGZHOU UNIVERSITY