Special-shaped mixed curtain wall based on BIM technology

Abstract

The invention relates to a special-shaped mixed curtain wall based on a BIM technology. The special-shaped mixed curtain wall comprises a glass curtain wall and an aluminum board curtain wall which are arranged outside a building main body structure, a plurality of arc-shaped installing grooves are formed in a glass curtain wall framework, and glass inclined keels are formed on the edges of the arc-shaped installing grooves; the aluminum board curtain wall is composed of a plurality of arc-shaped strip-shaped aluminum board units, and the arc-shaped strip-shaped aluminum board units extend outof the surface of the glass curtain wall from the corresponding arc-shaped installation grooves to form an arc-shaped ribbon-shaped structure. After the structure is adopted, from design to construction, BIM software is adopted for design, simulation construction, division of numbers and areas of all parts and fixed-point positioning of part installation three-dimensional space, known from the above, the three-dimensional design modeling of the two-material mixed curtain wall is achieved, a BIM three-dimensional model is used for conducting curtain wall material purchasing, machining, transporting, installing and other work, sequential construction is achieved, the construction precision can be guaranteed, and the construction period can be shortened.

Description

Technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a special-shaped hybrid curtain wall based on BIM technology. Background technique [0002] In the 21st century, people’s understanding of architecture has become more and more profound. With the continuous improvement of human architectural aesthetics, the requirements for architecture are no longer the simple requirements of "satisfying functions" in the past, "low carbon, energy saving" "Environmental protection and beauty" have become the theme of this era. Based on the above factors, various complex-shaped buildings have emerged. The curtain wall, as the outer coat of the building, is the most direct embodiment of a building. The complex building shape proposes the construction of the curtain wall. In order to meet more demanding and rigorous requirements, the past two-dimensional technology of single-material curtain wall structure is far from meeting the requir...

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Problems solved by technology

[0002] Entering the 21st century, people's understanding of architecture is getting deeper and deeper. With the continuous improvement of human architectural aesthetics, the requirements for architecture are no longer the simple requirements of "satisfying the function of use" in the past, "low carbon, energy saving , environmental protection, and beauty” has become the theme of this era. Based on the above factors, various complex-shaped buildings have emerged. As the coat of a building, the curtain wall is the most direct reflection of a building. In order to meet more stringent and rigorous requirements, the single-material curtain wall structure of the past two-dimensional technology is far from meeting the requirements of the current building for the curtain wall, and the three-dimensional design of the multi-material mixed curtain wall is imminent. In view of this, how to Designing a complex three-dimensional building curtain wall shape through BIM technology, and realizing the prefabricated construction to meet the requirements of green construction has become a technical problem to be solved

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