Two-layer floor based on beam bridge structure

Abstract

The invention provides a two-layer floor based on a beam bridge structure. The two-layer floor is characterized by comprising core boards, edgings, a veneer and reinforcing strips, wherein the core boards, the edgings and the reinforcing strips constitute a floor base material, the edgings are connected with the two sides in the width direction of the core boards in a splicing mode, and one or more reinforcing strips are added to the middle of the two core boards. A processing technology of the two-layer floor includes the first step of splicing the core boards, the second step of determining the thickness of the core boards, the third step of assembling the floor base material, the fourth step of determining the thickness of the floor base material, the fifth step of covering the floor base material with the veneer, and the sixth step of forming the floor. The two-layer floor has the advantages that firstly, the two-layer floor is easy to lay, low in cost and small in residual stress; and secondly, due to the beam bridge structure, air on the back of the laid floor can circulate, the deformation probability of the floor is reduced, the quality level of the two-layer floor can be remarkably improved, and the life cycle of the two-layer floor can be remarkably prolonged.

Description

technical field [0001] The invention relates to a two-story floor based on a "beam bridge" structure, which belongs to the field of wooden floor processing. Background technique [0002] Timber, steel bars, and cement are collectively known as the three major building materials. As the contradiction between the effective supply of global forests and the growing social demand is still prominent, in order to protect their own forest resources, the country and the world's timber-producing countries have frequently issued strict control policies for timber exports, resulting in a sharp decrease in the number of timber imports (especially logs). The supply of timber resources in the domestic market will continue to be in short supply. On the other hand, there is a huge demand for wooden flooring in domestic and foreign markets, among which solid wood composite flooring not only provides a good foot feel and natural surface texture of pure solid wood flooring, but also makes rati...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes a two-story floor based on a "beam bridge" structure, and its purpose is to solve the problem that the flat-type two-story floor is easily deformed after paving

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