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Load bearing member for wood structure building

A technology for load-bearing components and buildings, applied in building components, building structures, buildings, etc., can solve the problems of high economic cost, cumbersome replacement and maintenance construction, etc., achieve low investment cost, flexible replacement and rapid assembly, and reduce construction and maintenance costs. Effect

Active Publication Date: 2020-12-08
DALI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After damage, the replacement and maintenance of wooden components is cumbersome, and if the structural components are replaced as a whole, the economic cost is also high

Method used

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  • Load bearing member for wood structure building
  • Load bearing member for wood structure building
  • Load bearing member for wood structure building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 and figure 2 As shown, a load-bearing component for wooden buildings provided by the present invention includes a base 3, the base 3 is arranged above the concrete foundation 1, and an embedded part 2 is arranged in the concrete foundation 1, and one end of the embedded part 2 It is fixed in the concrete foundation 1, and the other end extends above the base 3 to achieve a fixed connection with the base 3.

[0040] As a further preferred solution, the embedded part 2 is a high-strength stainless steel connecting bolt.

[0041] As a further preferred solution, the concrete foundation 1 may be a prefabricated foundation or a cast-in-place foundation.

[0042] Wherein, as a further preferred solution, the structural composition of the base 3 includes:

[0043] The fourth flange 31 has a plurality of mounting holes 5 evenly distributed thereon, and the mounting holes 5 are used for piercing the embedded parts 2 to realize the fixed connection with the c...

Embodiment 2

[0068] In order to achieve multi-stage shock absorption on the vibration propagation path and to reduce the impact of vibration on the entire structure step by step, a bean bag damper for buffering vibration is fixed inside the cylinder 4 33 .

[0069] It is also possible to directly use the cylinder 433 as a shock-absorbing cavity, and then place a variety of mixed-sized particle dampers inside it, which are used to reduce the energy of the vibration by colliding with each other during the vibration, so as to realize the anti-vibration effect. buffer.

[0070] The invention provides a load-bearing member for wooden buildings, the overall structure is reasonable, the load-bearing member is a combined structure, the construction time is less when replacing, and the investment cost is low, and the flexible replacement and rapid assembly of wooden components can also be realized. Significantly reduce construction strength and construction maintenance costs. The structure of the ...

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Abstract

The invention relates to a load bearing member for a wood structure building. The member comprises a base; a connecting seat arranged above the base; and a shock absorption structure is arranged between the connecting seat and the base. The shock absorption structure comprises first flanges, a cylinder body I, viscous damping liquid, a cylinder body II, a sealing part, a connecting disc, a columnbody, an elastic part, and second flanges. A plurality of mounting holes I are evenly formed in the first flanges; the lower end of the cylinder body I is fixed to the first flanges; the viscous damping liquid is filled in the cylinder body I; the cylinder body II is sleeved by the cylinder body I, and the lower end of the cylinder body II is immersed in the viscous damping liquid; the sealing part is arranged between the cylinder body II and the cylinder body I; the connecting disc is fixed to the lower end surface of the cylinder II; the column body is vertically arranged and is coaxially fixed to the connecting disc; the column body is sleeved by the elastic part, one end of the elastic part is fixed to the connecting disc, and the other end of the elastic part is fixed to the inner bottom face of the cylinder body I; a plurality of mounting holes II are uniformly formed in the second flanges; and the second flanges are fixed to the upper end of the cylinder body II. The load bearing member for the wood structure building is reasonable in structure, the overall anti-seismic stability is good, the anti-risk capacity of an overall structure is improved, and the overall anti-seismic performance, durability and stability of the structure are improved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a load-bearing component for wooden buildings. Background technique [0002] As the most important part of the load-bearing structure of wooden buildings - load-bearing components, its importance is self-evident. The load-bearing pillars of modern heavy-duty wooden structures are generally solid square wood, and the solid square wood is rigidly connected to other load-bearing components (including columns, beams, roof trusses, etc.) through a rigid connection structure. Compared with the flexible connection of traditional wooden structures through mortise and tenon joints, the rigid connection has a significantly lower seismic performance. Under the action of strong earthquakes, it is extremely vulnerable to overall damage. At the same time, compared with other wooden components, the lower end of the solid square timber structure is directly connect...

Claims

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Application Information

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IPC IPC(8): E04B1/26E04B1/98
CPCE04B1/2604E04B1/98E04B2001/2684
Inventor 胡丹郝倩茹王世礼
Owner DALI UNIV
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