Beam-column semi-rigid connection structure based on bamboo frame

Abstract

The invention discloses a beam-column semi-rigid connection structure based on a bamboo frame; the beam-column semi-rigid connection structure comprises a column and beams; the column includes a center connector, a first connection plate, a second connection plate, a plurality of first bamboo pieces and a plurality of first rings, wherein the center connector comprises a center steel pipe and a plurality of first fixing plates, and wherein one first fixing plate corresponds to one first bamboo piece, the back of the first fixing plate is fixed to the side of the center steel pipe, and the front of the first fixing plate is provided with an arc face mating with the side of the corresponding the first bamboo piece; the first bamboo pieces are embedded in the fronts of the front fixing plates, both the center connector and the first bamboo pieces are nested in the first rings, the first connection plate is arranged between the first rings and the first bamboo pieces, the end of the second connection plate is connected to the lateral side of the first connection plate, the first rings are passed through the lateral side of the second connection plate; a joint of the structure herein is friendly to raw bamboo, and the structure is long in service life and high in bearing capacity.

Description

technical field [0001] The invention relates to a beam-column semi-rigid connection structure, in particular to a beam-column semi-rigid connection structure based on the original bamboo skeleton. Background technique [0002] In the absence of global wood resources, bamboo has the characteristics of easy reproduction, fast growth, early maturity and high output. At the same time, bamboo has straight texture, elegant color, tough material, and many advantages of hard broad-leaved wood. It is an ideal material for furniture, floors and various components. With the continuous enhancement of people's awareness of environmental protection, bamboo buildings have sprung up everywhere. However, the beam-column joints in existing bamboo buildings are all connected by bolts. However, this The connection method needs to punch holes in the original bamboo, which leads to the weakening of the strength of the original bamboo, and the phenomenon of bolt loosening often occurs through bolt...

AI Technical Summary

Problems solved by technology

[0002] In the absence of global wood resources, bamboo has the characteristics of easy reproduction, fast growth, early maturity and high output. At the same time, bamboo has straight texture, elegant color, tough material, and many advantages of hard broad-leaved wood. It is an ideal material for furniture, floors and various components. With the continuous enhancement of people's awareness of environmental protection, bamboo buildings have sprung up everywhere. However, the beam-column joints in existing bamboo buildings are all connected by bolts. However, this The connection method needs to punch holes in the original bamboo, which leads to the weakening of the strength of the original bamboo, and the phenomenon of bolt loosening often occurs through bolt connection, which seriously affects the service life and bearing capacity of the beam-column joints

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