Composite material based building material structure

US20210254326A1Inactive Publication Date: 2021-08-19YANG CHENG HUNG
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
YANG CHENG HUNG
Publication Date
2021-08-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

A composite material based building material structure includes a metal member and a combination member. The metal member includes a connection plate and two lateral plates disposed on two ends of the connection plate. The two lateral plates extend toward an identical side of the connection plate, forming a combination groove. The metal member includes a plurality of first connection portions on an outer periphery of each lateral plate. The combination member is formed of wood plastic composites, and has a recess for receiving the metal member. The combination member includes a plurality of second connection portions on an inner periphery of the recess, for correspondingly receiving the first connection portions, such that the combination member is mounted on an outer side of the metal member. Thus, the metal member is prevented from moisture, achieving increased life span of the building material structure.
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Description

BACKGROUND OF THE INVENTION1. Field of the Invention

[0001] The present invention relates to building material structures, and more particularly, to a composite material based building material structure.2. Description of the Related Art

[0002] Conventional trellises are mainly formed of a single material, such as wood or metal. The trellises formed of wood or metal have corresponding structural issues. For example, the wood material has solid structure; however, the weight thereof is relatively high, causing laborious issue during transportation. Further, wood material has poor resistance to water and moisture, which easily leads to rottenness and deformation in humid environment, causing deterioration of structural performance of the wood material.

[0003] Also, the metal material has greater structural strength; however, when contacting water, oxygen, acids, or other oxidant, the metal material is easily oxidized and corroded, decreasing the life span thereof.SUMMARY OF THE INVENTION[00...

Claims

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