Locking device of hanging plate type shock-absorbing enclosure structure of frame structure

Abstract

The invention provides a locking device for a hanging plate type damping enclosing structure of a frame structure. The device is applicable to frame structural buildings. The device is that the design concept of adopting the locking device for a pre-fabricated hanging plate maintaining structure is proposed; a locking device manufactured from brittle material is designed; a prefabricated hanging plate and a lower main structural cross beam are fixed, so as to ensure the normal use function of the enclosing structure; the connection between the locking device and the main structure can be kept in a complete state in case of frequent earthquake, and thus the purpose of continuously using the whole structure under medium- and low-level earthquake; in case of strong earthquake, the foam concrete in the surrounding is disconnected, the brittle locking device is broken, the hanging plate type enclosing structure is suspended on a beam body through a connecting device and swings about a hanging beam under the earthquake effect, so as to change the earthquake cycle of the structure as well as reducing the energy entering the structure due to the earthquake, and as a result, the purpose of reducing the response of the main structure to the earthquake can be achieved, and the earthquake-proofing performance of the whole structure is improved.

Description

technical field [0001] The invention relates to a locking device for a hanging plate type shock-absorbing enclosure structure of a frame structure building, which is suitable for a frame structure building, and can fix a prefabricated hanging plate on a lower beam under frequent earthquakes, and can break under the action of a strong earthquake , by connecting the pendant, the prefabricated hanging slab can swing around the hanging beam to produce shock absorption and energy consumption, so as to reduce the seismic response of the structure and improve the overall seismic performance of the structure. Background technique [0002] Frame structure is a common form of building structure. With the further development of industrialized housing in my country, a large number of prefabricated housing will adopt frame structure. When an earthquake occurs in a traditional frame structure building, the masonry or slab enclosure walls may move together with the main structure, which no...

AI Technical Summary

Problems solved by technology

When an earthquake occurs in a traditional frame structure building, the masonry or slab enclosure walls may move together with the main structure, which not only increases the self-weight of the structure, but is extremely unfavorable to the earthquake resistance of the main structure; The slab enclosure structure is prone to collapse and hurt people

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