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Bolt connection node for bamboo/wood frame structure in which beam and column are clamped outside steel plate

A frame structure and connection node technology, applied in building components, building structures, earthquake resistance, etc., can solve problems such as damage and impact, and achieve the effects of strong friction and shear resistance, high bending rigidity, and small slippage

Inactive Publication Date: 2014-01-08
CHANGZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in this application, due to the connection of the inner filling steel plate, the beam and column members themselves will be damaged, which will affect the bearing capacity of the beam and column connection nodes.

Method used

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  • Bolt connection node for bamboo/wood frame structure in which beam and column are clamped outside steel plate
  • Bolt connection node for bamboo/wood frame structure in which beam and column are clamped outside steel plate
  • Bolt connection node for bamboo/wood frame structure in which beam and column are clamped outside steel plate

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Embodiment Construction

[0025] In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

[0026] combine figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , a kind of bamboo-wood frame structure steel plate clip beam column bolt connection node of the present embodiment, comprises beam 1, column 2, connecting steel plate 3, bolt 4 and nut 5, adopts the connecting mode that connecting steel plate 3 outsources beam 1 and column 2, It can reduce the damage to the beam 1 and the column 2 itself; the connecting steel plate 3 has a second bolt hole 31; the beam 1 and the column 2 have a first bolt hole 12; the first bolt hole on the beam 1 12 is aligned with the center of the second bolt hole 31 at the corresponding position on the connecting steel plate 3; the first bolt hole 12 on the column 2 is aligned with the center of the second bolt hole 31 at the cor...

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Abstract

The invention discloses a bolt connection node for a bamboo / wood frame structure in which a beam and a column are clamped outside a steel plate, and belongs to the field of civil engineering. The bolt connection node for the bamboo / wood frame structure in which the beam and the column are clamped outside the steel plate comprises the beam, the column, the connecting steel plate and bolts. The connecting mode that the beam and the column cover the connecting steel plate is adopted, second bolt holes are formed in the connecting steel plate, first bolt holes are formed in both the beam and the column, and the centers of the first bolt holes are aligned with the centers of the second bolt holes in the corresponding positions of the connecting steel plates. The bolts sequentially penetrate through the second bolt holes of the connecting steel plates, the first bolt holes of the beam or the column and the second bolt holes of the connecting steel plate and then are anchored with nuts into a whole. Friction force shearing resistance is generated by applying precompression to the connecting steel plate by the bolts. The bolt connection node has the advantages of being clear in force transmission, high in shearing resistance, convenient to construct and easy to machine.

Description

technical field [0001] The invention relates to the field of civil engineering, and more specifically relates to a bamboo (wood) frame structure steel plate clip beam column bolt connection node. Background technique [0002] Bamboo (wooden) structure is a common form of architectural structure with a long history. It is mainly used in some buildings with few floors. This kind of building can be seen in some high-end villas in vast rural areas and cities, and its nodes are generally connected by mortise and tenon joints. , Filled steel plate connection, steel column sleeve U-shaped pallet bolt connection and other forms. Since the mortise and tenon connection is not completely fixed, the tenon is easy to fall off during an earthquake, causing the house to collapse; the connection of the inner filling steel plate will cause damage to the beam and column members themselves and affect the bearing capacity of the joint; Do not apply a large preload to the bolts. [0003] After...

Claims

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Application Information

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IPC IPC(8): E04B1/58E04B1/98
Inventor 周军文黄东升李文虎赵风华齐永胜鲁良辉
Owner CHANGZHOU INST OF TECH
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