High-performance damping beam column mortise and tenon joint structure and manufacturing method thereof

A high-performance, damping mechanism technology, applied in the direction of building components, building structures, building types, etc., can solve the problems of instability damage, large space occupied, etc., to improve brittle damage, simple structure, and avoid damage to the damper Effect

Active Publication Date: 2021-07-09
TONGJI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent is easy to install and easy to replace, but the oblique support and the damper are on a three-point line, which is prone to instability and damage, and the support is located on the diagonal of the frame, occupying a large space

Method used

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  • High-performance damping beam column mortise and tenon joint structure and manufacturing method thereof
  • High-performance damping beam column mortise and tenon joint structure and manufacturing method thereof
  • High-performance damping beam column mortise and tenon joint structure and manufacturing method thereof

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Embodiment

[0042] A high-performance damping beam-column mortise and tenon structure, such as figure 1 , the structure includes a wooden beam 1 and a wooden column 2 connected by tenon and tenon, and also includes a damping mechanism; the wooden beam 1 is provided with two slidable hinged supports 5, and the wooden column 2 is provided with two fixed hinged supports 6; One end of the damping mechanism is hinged with the slidable hinged support 5 , and the other end is hinged with the fixed hinged support 6 . The cross-sectional shape of the wooden beam 1 and the wooden column 2 is rectangular, and the wooden column 2 is provided with a mortise, and the wooden beam 1 is provided with a mortise, and the two are connected to the mortise and tenon joint 3 .

[0043] This structure greatly improves the pull-out resistance and rotation resistance of the beam-column mortise and tenon joints. The slidable hinged support 5 can effectively avoid the disadvantage of the damping mechanism being pron...

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Abstract

The invention relates to a high-performance damping beam column mortise and tenon joint structure and a manufacturing method thereof. The structure comprises a wood cross beam (1) and a wood column (2) which are in mortise and tenon joint connection, and further comprises a damping mechanism; at least two slidable hinged supports (5) are arranged on the wood cross beam (1), and at least two fixed hinged supports (6) are arranged on the wood column (2); and one end of the damping mechanism is hinged to the slidable hinged supports (5), and the other end of the damping mechanism is hinged to the fixed hinged supports (6). Compared with the prior art, the high-performance damping beam column mortise and tenon joint structure has the advantages of being simple in structure, convenient to maintain, capable of improving the pulling-out resistance and the rotation resistance of mortise and tenon joint nodes and the like.

Description

technical field [0001] The invention relates to the field of wood structure reinforcement, in particular to a high-performance damping beam-column mortise and tenon structure and a manufacturing method thereof. Background technique [0002] The architectural structure of traditional wooden structure is very rich. The existing wooden structure of ancient buildings is mainly based on the beam-column structure system. The load-bearing skeleton of the structural system; the mortise and tenon joints are the main energy-dissipating components of the wooden frame structure of ancient buildings, and their typical characteristics are semi-rigid. After experiencing numerous natural disasters and man-made disasters, the pulling out of the mortise and tenon joints and the extrusion deformation of the mortise and tenon joints are relatively serious, resulting in a significant decline in the energy dissipation capacity of the mortise and tenon joints, which cannot even meet the structural...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/26E04B1/58E04B1/98E04H9/02
CPCE04B1/2604E04B1/58E04B1/98E04H9/021
Inventor 宋晓滨张晓港唐践扬顾祥林张伟平
Owner TONGJI UNIV
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