Prefabricated assembly type self-restoration frame structure

A frame structure, prefabricated assembly technology, applied in the direction of building components, building structures, buildings, etc., can solve the problems of poor self-resetting performance, energy consumption performance, difficult safety, etc., to achieve improved seismic performance, convenient construction, strong self- The effect of reset performance

Pending Publication Date: 2015-07-01
HAINAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the current partial prefabricated frame structures can realize the reliability and convenience of connection through various construction methods, most of them have poor self-resetting performance and energy dissipation performance, and it is difficult to effectively ensure the safety of the structure under strong earthquakes.

Method used

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  • Prefabricated assembly type self-restoration frame structure
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  • Prefabricated assembly type self-restoration frame structure

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] as attached Figure 1~3 As shown, the present invention is a prefabricated assembled self-resetting frame structure, which is composed of at least 2 prefabricated modules, the height of the prefabricated modules is 1 to 3 stories high, and the described prefabricated modules include beams 1 and columns 2, The prefabricated modules on the ground floor and the foundation 3 are connected by high-strength bolts 4 and springs 5, and a damper 6 is installed between the prefabricated modules on the ground floor and the foundation 3, and at least one layer between the adjacent prefabricated modules is passed through high-strength Bolts 4 and springs 5 ​​are connected, and dampers 6 are installed between adjacent prefabricated modules of this layer, and other adjacent prefabricated modules only need to be connected by high-strength bolts 4 .

[0020] The beam ...

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Abstract

The invention provides a prefabricated assembly type self-restoration frame structure and belongs to the field of aseismic structure systems. The prefabricated assembly type self-restoration frame structure is mainly composed of at least two prefabricated modules, the height of each prefabricated module is 1-3 floor high, wherein the prefabricated module comprises beams and pillars, and the bottom-layer prefabricated module is connected with foundations through high-strength bolts and springs; dampers are installed between the bottom-layer prefabricated module and the foundations, at least one layer of the adjacent prefabricated modules is connected through the high-strength bolts and the springs, dampers are installed between the adjacent prefabricated modules in the same layer, and besides these, the rest prefabricated modules are connected only through the high-strength bolts. The prefabricated assembly type self-restoration frame structure has the advantages that the concept is clear, the construction is convenient, the self-restoration ability is high, meanwhile, the replacement and the repairment of the damaged dampers after shock is facilitated, and the prefabricated assembly type self-restoration frame structure can be widely applied to important architectural structures of high-intensity earthquake zones.

Description

technical field [0001] The invention relates to the field of anti-seismic structural systems, in particular to a prefabricated self-resetting frame structure. Background technique [0002] The industrialization and prefabrication of buildings is the future development direction of building structures, which are currently being vigorously developed at home and abroad. However, how to ensure the safety of prefabricated structures under strong earthquakes is a challenging problem. The difficulty lies in how to ensure the reliability and convenience of the connection between the prefabricated structure modules, and how to enhance the self-resetting performance and energy consumption performance of the prefabricated structure. Although the current partial prefabricated frame structures can realize the reliability and convenience of connection through various construction methods, most of them have poor self-resetting performance and energy dissipation performance, and it is diff...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/18E04B1/98
Inventor 陈云韩建刚高洪波吕西林蒋欢军
Owner HAINAN UNIVERSITY
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