Joint-crossed hidden reinforcement structure in the middle of traditional wooden building and production method

Abstract

The invention provides a joint-crossed hidden reinforcement structure in the middle of a traditional wooden building and a production method and belongs to the traditional wooden building protection engineering technical field. Joint-crossed connecting drawing rods which are used for reinforcing the middle of the traditional wooden building are arranged inside beam-column joints in a hidden mode, beam-column components are connected into a whole, and accordingly the anti-pulling capability and the stiffness of the joints can be improved. An epoxy resin adhesive is poured into the chiseled position of the surface of a wooden beam and accordingly the component appearance can recover. According to the joint-crossed hidden reinforcement structure in the middle of the traditional wooden building and the production method, the bearing capacity of the joints can be improved and accordingly the protection can be provided for the traditional wooden building and the effect on the structure appearance due to the previous external reinforcement method can be avoided.

Description

technical field [0001] The invention relates to a concealed reinforcing structure and a preparation method for a wooden frame of a traditional wooden frame spanning mortise and tenon joints, and belongs to the technical field of traditional wooden building protection engineering. Background technique [0002] Among the existing traditional buildings in our country, most of them adopt the structural form of "building wood to form a frame". A notable feature of this structural form is that there is no need for a single iron or nail between the beams and columns. By making the beam ends into mortise and tenon, the column body is made into mortise, and the tenon and mortise are connected to form a whole. Therefore, the performance and state of the mortise and tenon joints determine the safety performance of the entire building. Due to the characteristics of large creep and aging of wood, and the long service life, mortise and tenon is a relatively common problem faced by the ex...

AI Technical Summary

Problems solved by technology

[0008] The above various reinforcement methods all achieve the reinforcement effect by adding components outside the mortise and tenon joints. Although the reinforcement is relatively simple and can also improve the performance of the joints, the components added from the outside destroy the appearance of the building, which cannot meet the requirements of "no change to the building". "Original appearance" protection requirements

Images