Recoverable function framework structure system

A technology for frame structure and function recovery, applied in building components, building structures, buildings, etc., can solve problems such as large damage and difficult to repair, and achieve the effects of convenient construction, small residual deformation, and reduced damage

Inactive Publication Date: 2015-05-27
HAINAN UNIVERSITY
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Problems solved by technology

[0004] In order to overcome the shortcomings of the current existing frame structures that are damaged after strong earthquakes and are not easy to repa

Method used

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  • Recoverable function framework structure system

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Embodiment Construction

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

[0020] As shown in the accompanying drawings, the present invention is a recoverable functional frame structure system, which is mainly composed of frame columns 1, frame beams 2, self-resetting energy-dissipating corner braces 3, high-strength prestressed cables 4 and dampers 5. The reset energy-dissipating corner brace 3 is installed at the corner of each frame, the frame column 1 is disconnected from the foundation 6, the upper end of the high-strength prestressed cable 4 is anchored on the top of the frame column 1, and the lower end is anchored on the foundation 6, and the frame column A damper 5 is arranged between the 1 and the foundation 6 .

[0021] The frame column 1 is a reinforced concrete column or a steel tube concrete column or a steel column.

[0022] The frame beam 2 is a reinforced concrete beam or a steel pipe concrete beam or a steel beam...

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Abstract

The invention provides a recoverable function framework structure system, and belongs to the field of anti-seismic structural systems. The recoverable function framework structure system mainly consists of framework posts, framework beams, self-resetting energy consumption knee braces, high-intensity prestress tensioning cables and dampers, wherein the self-resetting energy consumption knee braces are arranged at corner positions of each layer of framework, the framework posts and a foundation are disconnected, the upper ends of the high-intensity prestress tensioning cables are anchored on the tops of the framework posts, the lower ends of the high-intensity prestress tensioning cables are anchored on the foundation, and the dampers are arranged between the framework posts and the foundation. The recoverable function framework structure system has the advantages that the concept is clear, the construction is convenient, the safety of the beams and the posts can be effectively ensured during strong seismic shock, meanwhile, the restoration and the replacement of damaged components after the seismic shock can be favorably realized, and the recoverable function framework structure system can be widely applied to important building structures in an area with high seismic intensity.

Description

technical field [0001] The invention relates to the field of anti-seismic structural systems, in particular to a recoverable functional frame structural system. Background technique [0002] Frame structure is a lateral force resistance system widely used in multi-storey buildings. However, many earthquake damages at home and abroad have shown that beams and columns of traditional frame structures often suffer large damage during strong earthquakes, and the structure is difficult or expensive to repair. . [0003] Therefore, it is urgent and particularly meaningful to develop a frame structure system that can quickly restore its normal function after a strong earthquake. Contents of the invention [0004] In order to overcome the shortcomings of the current existing frame structures, which are relatively damaged after strong earthquakes and difficult to repair, the present invention provides a recoverable functional frame structure system that can quickly restore its norm...

Claims

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Application Information

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IPC IPC(8): E04B1/18E04B1/98
Inventor 陈云
Owner HAINAN UNIVERSITY
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