Clamping groove type L-shaped connecting piece with stiffening ribs for wood framework joint reinforcement and manufacturing method thereof

Abstract

The invention discloses a clamping groove type L-shaped connecting piece with stiffening ribs for wood framework joint reinforcement and a manufacturing method thereof. The clamping groove type L-shaped connecting piece comprises groove-shaped steel plates, the triangular stiffening ribs, fork-shaped steel plate strips, wood screws and the like. The reinforcing process comprises the steps that the transverse groove-shaped steel plates and the vertical groove-shaped steel plates with reserved holes are welded, the triangular stiffening ribs are welded to the corresponding positions of the steel plates, then the steel plates are placed at the corresponding positions of beam-column joints, wood is screwed into the steel plates through the reserved holes in the groove-shaped steel plates and the fork-shaped steel plate strips through wood screws, then reinforcing pieces are fixed, the whole process is convenient to assemble, and the efficiency is high. The end portions of the groove-shaped steel plates are bent into right angles to enable the whole to be clamped on a beam column in a groove shape, the fork-shaped steel plate strips are connected with the upper reinforcing pieces and the lower reinforcing pieces, the whole reinforcing piece is high in integrity, the wood is screwed into the reinforcing pieces through the wood screws through the reserved holes, the tensile capacity and the shear capacity can be provided at the same time, and the reinforcing effect is obvious. The connecting piece is high in integrity, high in assembly degree, easy and convenient to assemble and small in damage to wood.

Description

technical field [0001] The invention discloses a slot-type L-shaped connector with stiffening ribs for reinforcing wooden frame nodes and a manufacturing method thereof, belonging to the field of building structure reinforcement. Background technique [0002] Wooden structures are widely used in our country. After the evolution of the past dynasties, the construction technology has become more and more mature, and various connection structures have appeared, forming the basic pattern of "crossing the bucket in the south and lifting the beam in the north". In some remote rural areas, due to the convenience of local wood materials and low construction costs, and the villagers have rich construction experience, there are still a large number of wooden structures today. However, due to the lack of guidance from professional knowledge, most of these wooden structures have defects in structural design and node connections, resulting in poor seismic performance, and sometimes even ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problems existing in the existing wood structure node reinforcement technology, the purpose of the present invention is to provide a slotted L-shaped connector with stiffeners for wood frame node reinforcement and its manufacturing method to solve the problem of the existing wood structure. There are many problems in the joint reinforcement components, such as difficult construction, high cost, and high damage to the wooden structure.

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