Plug-in horizontal grain reinforced wood structure mortise and tenon joints

Abstract

The invention discloses an insertion board type cross grain reinforced wooden structure tenon-mortise pitch point, which comprises a wooden post, a wooden beam, tenon-reinforcing insertion board type high-strength materials and wooden dowels; the wooden post and the wooden beam are connected through a tenon-mortise pitch point method; the tenon of the wooden beam is provided with rabbets along the beam height direction, the rabbets run through along the height direction of the wooden beam, and the rabbets are arranged inside the tenon or on both sides of the tenon or inside the tenon and on both sides of the tenon; the tenon-reinforcing insertion board type high-strength materials are inserted into the rabbets, the high-strength directions of the tenon-reinforcing insertion board type high-strength materials are the same as the height direction of the wooden beam, the tenon-reinforcing insertion board type high-strength materials are wooden or bamboo, and adhesive is applied on the surfaces of the tenon-reinforcing insertion board type high-strength materials; the tenon-reinforcing insertion board type high-strength materials and the tenon of the wooden beam are connected as a whole through the wooden dowels. The insertion board type cross grain reinforced wooden structure tenon-mortise pitch point is mainly used for reinforcing the tenon-mortise pitch points of traditional wooden structure buildings.

Description

technical field [0001] The invention relates to the technical field of building structure engineering, in particular to a mortise and tenon joint of a board-type transverse grain reinforced wood structure. Background technique [0002] my country's wooden structure buildings have a long history and are distributed all over the country. Wood structure buildings account for more than 50% of all ancient buildings. Its excellent techniques have extremely high historical, cultural relics, artistic and scientific values. The most notable feature of the traditional wooden structure is that the frame composed of columns and beams adopts the connection form of mortise and tenon. As early as 7,000 years ago, a large number of tenon and tenon joints of wooden structures were found in the Hemudu site. Subsequent wooden components of ancient Chinese wooden buildings Mortise and tenon joints are commonly used. Mortise and tenon means that according to the needs of the connection of the c...

AI Technical Summary

Problems solved by technology

[0011] 1. The nails, flat steel, curved steel plate, metal gusset plate, and carbon fiber used in the reinforcement of wooden structure mortise and tenon joints are all exposed. The appearance of the reinforced joints is low in aesthetics, and the appearance of the wooden material is poorly coordinated. Lost the architectural beauty of the wooden structure itself;

[0012] 2. From the appearance, using steel structural components to strengthen the wooden structure nodes will easily make people feel that the safety of wooden building structures is poor, and do not take advantage of the promotion and use of environmentally friendly low-carbon wooden structure buildings;

[0013] 3. The use of metal connectors requires additional anti-rust treatment and post-use maintenance measures, and the process is cumbersome

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