Bamboo-wood mixed structure of house architecture

A hybrid structure and building technology, applied in the direction of building structure, construction, etc., can solve the problem that bamboo buildings can only be used for temporary buildings and simple housing, lack and other problems, so as to reduce the economic burden of building construction, reduce the amount of use, and reduce the seismic performance. Good results

Inactive Publication Date: 2009-04-15
KUNMING UNIV OF SCI & TECH
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Problems solved by technology

Therefore, although raw bamboo is a renewable resource, the development of bamboo structures to alleviate the demand for wood in the construction industry and reduce the consumption of non-renewable resources such as reinforced concrete has r

Method used

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  • Bamboo-wood mixed structure of house architecture
  • Bamboo-wood mixed structure of house architecture
  • Bamboo-wood mixed structure of house architecture

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Experimental program
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Embodiment Construction

[0027] First the original bamboo is carried out anti-corrosion and anti-moth treatment, then the original bamboo is cut into the original bamboo rods of a certain length according to the needs of the building, and the steel plate 19 and the embedded bolt 20 are pre-embedded in the reinforced concrete ground beam 1 (such as Figure 8 , Figure 9 shown), fill the cavity filler 16 in the cavity at both ends of the original bamboo column 4, and plug it into the core column 17 ( image 3 ), after the cavity filler 16 reaches the design strength, slot the lower end of the original bamboo column 4, snap into the embedded steel plate 19, drill holes at the corresponding position of the lower end of the original bamboo column 4 and the opening on the embedded steel plate 19, and use a fixed After the bolt 12 runs through the above-mentioned opening, the two ends are tightened with nuts, so that the original bamboo column 4 is fixed on the reinforced concrete ground beam 1 (see image ...

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Abstract

The invention relates to the bamboo-wood mixed structure of building construction. A hollow original bamboo rod piece is made into a solid member with processing and strength properties similar to that of the wood by pouring fiber reinforced gypsum and inserting wood core columns into the cavity of the original bamboo, thus fundamentally overcoming the disadvantages that the original bamboo has the hollow structure and is easy to crack; and then the processed original bamboo rod piece is mixed with wood for use, thus forming the light bamboo-wood mixed structure. All original bamboo members of the structure are covered by fireproof material and plates, thus having good fireproof performance, expanding the application range of original bamboo buildings and being capable of building permanent bamboo buildings with at least two floors. The bamboo-wood mixed structure can not only replace brick-concrete structure, reinforced concrete structure and traditional timberwork so as to be used as the main structure of the rural residence, but also can be used for the construction of scenic spots and reconstruction in disaster areas. The bamboo-wood mixed structure can significantly reduce the demand for wood of rural housing construction, protect forest resources and protect the ecological environment, and has factory production and relatively low manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a bamboo-wood hybrid structure for house construction. Background technique [0002] Due to the prohibition of logging in natural forests, the structural system of traditional rural dwellings in China is unsustainable (lack of forest resources). The construction area of ​​villages and towns accounts for more than 50% of the total construction area of ​​the country. A large number of modern high-energy-consuming building materials (such as steel bars, cement, etc.) are used to build brick-concrete structures and cast-in-place reinforced concrete frame structures. The economic and technical conditions are still relatively backward, and the conditions for using brick-concrete structures and cast-in-place reinforced concrete frame structures are not available at present. Therefore, introducing the concept of green building, using raw bamboo as a renewable resource a...

Claims

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Application Information

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IPC IPC(8): E04B1/30
Inventor 柏文峰张楠
Owner KUNMING UNIV OF SCI & TECH
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