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A kind of connection node of timber structure and its construction method

A construction method and wood structure technology, which is applied in the direction of building structure and construction, can solve the problems of lack of attention in the connection between columns and achieve the effect of improving the bending bearing capacity and connection strength

Active Publication Date: 2021-01-08
深圳市天域空间设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, in the beam-column joints, especially the beam-column joints of wooden structures, more attention is paid to the connection between beams and columns, but the connection between columns is still relatively lacking.

Method used

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  • A kind of connection node of timber structure and its construction method
  • A kind of connection node of timber structure and its construction method
  • A kind of connection node of timber structure and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment one, such as Figure 1-2 As shown, a beam-column node of a wooden structure includes: an upper column 4-1, a lower column 4-2, and a beam, and the upper column 4-1 and the lower column 4-2 are connected by a steel connector, wherein the steel connection Parts include: a sleeve 3, and a vertical cross-shaped partition 2-1, the cross-shaped partition 2-1 is arranged in the sleeve 3; also includes: a first horizontal board 1-1, a second horizontal Plate 1-2, third horizontal plate 1-3, fourth horizontal plate 1-4, said first horizontal plate 1-1, second horizontal plate 1-2, third horizontal plate 1-3, fourth horizontal plate Plates 1-4 are distributed between: the sleeve 3 and the cross-shaped partition plate 2-1;

[0069] The lower end of the upper column 4-1 is provided with a cross-shaped slot, the upper end of the lower column 4-2 is provided with a cross-shaped slot, and the slot of the upper column 4-1 is inserted into the cross-shaped partition plate 2-...

Embodiment 2

[0077] Embodiment two, such as image 3 As shown, it also includes a beam 7, a first lateral steel plate 8-1 and a second lateral steel plate 8-2 are fixed on both sides of the beam, and a third bottom steel plate 8-3 is fixed on the bottom surface of the beam. The first lateral steel plate 8-1, the second lateral steel plate 8-2 and the third bottom steel plate 8-3 are connected together. Wave patterns are provided on the outer sides of the first lateral steel plate 8-1, the second lateral steel plate 8-2, and the third bottom steel plate 8-3. The crests and troughs of the first lateral steel plate 8-1 and the second lateral steel plate 8-2 extend vertically, and the crests and troughs of the third bottom steel plate extend along the cross-sectional direction of the beam.

[0078] The first lateral steel plate 8-1, the second lateral steel plate 8-2 and the third bottom steel plate 8-3 may be composed of double-layer plates.

[0079] A fourth top steel plate 8-4 is arranged...

Embodiment 3

[0091] Embodiment three, such as Figure 8 As shown, the inner surface of the sleeve 3 is provided with waves, and the crests and troughs of the inner surface of the sleeve 3 extend vertically; The corrugated patterns that match the surface, further, steel plates can also be arranged on the surrounding surfaces of the upper column and the lower column, and the steel plates arranged on the surrounding surfaces of the upper and lower columns are also provided with corrugated patterns, which match the corrugated pattern of the sleeve 3 .

[0092] The cross-shaped dividing plate 2-1 and the sleeve 3 are fixed together.

[0093] Its construction method, steps are as follows:

[0094] First, move the sleeve 3 and the cross-shaped partition plate 2-1 to the lower column, and fix them together through the steel plate on the outer surface of the lower column and the cross-shaped slot of the lower column until the first horizontal plate 1-1, the second The second horizontal plate 1-2...

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Abstract

The invention discloses a wood structure connection node and a construction method thereof. The wood structure connection node has the main design scheme that the bottom surface of an upper post is divided into a first surface, a second surface, a third surface and a fourth surface according to insertion grooves; the first surface, the second surface, the third surface and the fourth surface are respectively provided with raised grains; the top surface of a lower post is also divided into a first surface, a second surface, a third surface and a fourth surface according to the insertion grooves; the first surface, the second surface, the third surface and the fourth surface are all provided with raised grains; the upper surfaces and the lower surfaces of a first horizontal plate, a second horizontal plate, a third horizontal plate and a fourth horizontal plate are respectively provided with raised grains matched with the first surface, the second surface, the third surface and the fourth surface of the bottom surface of the upper post and the first surface, the second surface, the third surface and the fourth surface of the top surface of the lower post. By using the wood structureconnection node and the construction method provided by the invention, the connection intensity of the node is improved.

Description

technical field [0001] The invention relates to the field of construction, in particular to a connection node of a wooden structure and a construction method thereof. Background technique [0002] The invention patent with the application number 201510197394.9 discloses a beam-column connection node structure of a wooden structure building. The wooden beams and wooden columns are connected by steel connectors; It is composed of a "U"-shaped groove welded together; the end of the wooden beam is embedded in the "U"-shaped groove, and an inverted "U"-shaped clamp is embedded in the upper clamping groove, and the bolt passes through the clamp and the "U"-shaped groove The preset bolt installation holes on the groove wall and the wooden beam fasten the wooden beam, "U" shaped groove and the clamp into one; the end of the wooden column is inserted into the square sleeve, and the wooden column and the square sleeve are fixed by bolts Connection; the present invention uses steel co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/26E04B1/58
CPCE04B1/2604
Inventor 王昆
Owner 深圳市天域空间设计研究院有限公司