Nailed bamboo-wood plate type component

A technology of plate type and component, which is applied in the direction of building structure, construction, building materials, etc., can solve the problems such as the reduction of bending resistance of lap joints that cannot be overcome, achieve good application prospects, increase processing costs, and reduce material costs.

Pending Publication Date: 2021-12-31
HAINAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the direct use of the existing NLT technology to make laminates nailed engineering bamboo panels cannot overcome the defect of reduced bending resistance of lap joints, and a new technical solution must be proposed

Method used

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  • Nailed bamboo-wood plate type component
  • Nailed bamboo-wood plate type component
  • Nailed bamboo-wood plate type component

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] As shown in the accompanying drawings, the present invention is a nailed bamboo panel component, characterized in that: the engineering bamboo laminate (3) and the wooden laminate (1) with grooves (4) or bevels (5) at the end The wide surface is stacked layer by layer, and the connecting nails (6) driven in layer by layer are combined to form a panel member, and the reinforcement nails (7) are driven in from the top surface of the panel member to pair the engineering bamboo laminate (4) and wood laminate ( The lap joint (2) of 1) is reinforced; it is characterized in that: the quantity ratio of engineering bamboo laminates (3) and wooden laminates (1) can be adjusted as required.

[0018] During implementation, firstly, the end of the engineering bamboo laminate (3) is cut into a groove (4) or a bevel (5); then, the engineering bamboo laminate (3) and the wooden laminate (1) are cut along the wide surface Layer-by-layer stacking, the connecting nails (6) driven in layer...

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PUM

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Abstract

The invention discloses a nailed bamboo-wood plate type component. The nailed bamboo-wood plate type component is characterized in that engineering bamboo laminates (3) and wood laminates (1) with rabbets (4) or beveled openings (5) at the end parts are overlapped and spliced layer by layer along the wide surface and are combined into a plate type component through connecting nails (6) which are hit in a staggered manner layer by layer; and reinforcing nails (7) are hit into the top surface of the plate type component to reinforce lap joints (2) of the engineering bamboo laminates (3) and the wood laminates (1). The nailed bamboo-wood plate type component is characterized in that the number ratio of the engineering bamboo laminates (3) to the wood laminates (1) can be adjusted as required. Compared with the prior art, the nailed bamboo-wood plate type component has the advantages that the processing technology is simple, the material utilization efficiency is high, the bending resistance is remarkably improved, and the economical efficiency is good.

Description

technical field [0001] The invention relates to a bamboo and wood panel component, which belongs to the field of building structures in civil engineering. Background technique [0002] The main problem facing today's buildings is the environmental impact brought by the production and construction of traditional structural materials represented by steel and cement. In order to meet this challenge, my country vigorously promotes green buildings represented by wooden structures. However, at this stage, my country's structural timber mainly relies on imports, which has become a bottleneck problem restricting the development of timber structures in my country. [0003] The engineering bamboo materials represented by bamboo glulam, recombined bamboo and bamboo strip plywood use bamboo slices as the basic material, and after processing such as cutting, planing, stripping or loosening, they are laminated and hot-pressed according to certain rules. Forming regular-shaped plates or ...

Claims

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Application Information

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IPC IPC(8): E04B1/61E04C2/10
CPCE04B1/612E04C2/10E04B1/6179
Inventor 单波肖岩李天宇黄斌
Owner HAINAN UNIVERSITY
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