Aluminum alloy formwork mechanism for building floor construction based on bim technology

A technology for aluminum alloy formwork and building, which is applied in building construction, on-site preparation of building components, construction, etc., can solve the problems of long turnover period of aluminum alloy formwork and other problems, so as to improve efficiency, shorten turnover period and reduce labor force. cost effect

Active Publication Date: 2018-12-18
CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +1
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AI Technical Summary

Problems solved by technology

[0003] The defect of the existing technology is that when the aluminum alloy formwork system and support system are completed, the concrete pouring construction of the floor slab is then carried out. After the concrete pouring is completed, it takes more than two weeks to finalize the shape before the aluminum alloy formwork can be disassembled. The turnover of the aluminum alloy formwork longer period

Method used

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  • Aluminum alloy formwork mechanism for building floor construction based on bim technology
  • Aluminum alloy formwork mechanism for building floor construction based on bim technology
  • Aluminum alloy formwork mechanism for building floor construction based on bim technology

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Embodiment Construction

[0026] The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.

[0027] see figure 1 and figure 2 , the aluminum alloy formwork mechanism used for building slab construction based on BIM technology includes more than 20 aluminum alloy formwork 1 and support mechanisms. More than 20 aluminum alloy formworks 1 are arranged in a plane, and support mechanisms are installed between every four or more rows of aluminum alloy formworks 1 . see image 3 and Figure 4 , the support mechanism includes an upright support rod 2 and two support beams 31, the upper end of the support rod 2 is connected to the junction of the two support beams 31, and the two sides of the two support beams 31 are respectively connected to the adjacent aluminum alloy formwork 1 .

[0028] A connecting support mechanism is installed at the junction of the two supporting beams 31, and the connecting supporting mechanism acts as a strength...

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Abstract

The invention relates to a BIM technology-based aluminum alloy formwork and support mechanism for building floor construction. The mechanism comprises twenty or more aluminum alloy formworks, wherein the twenty or more aluminum alloy formworks are arranged into a plane; supporting mechanisms are arranged among every four columns or more of aluminum alloy formworks; the supporting mechanisms comprise upright supporting rods and two supporting beams; two side faces of two supporting beams are respectively connected with adjacent aluminum alloy formworks; a connecting support mechanism is arranged at the joint of every two supporting beams and performs a support reinforcing effect. The mechanism is used in building construction, concrete pouring construction of floor slabs is completed, and when the concrete strength reaches 50% of the design strength, the time is 72-96 hours, only the supporting mechanisms are remained to bear the upper dead load and dynamic load, namely the aluminum alloy formworks can be detached.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a formwork mechanism assembly and an installation method used in building floor construction. Background technique [0002] With the gradual promotion of BIM technology software in construction engineering, it is of great significance to the promotion of green construction, environmental protection, energy saving and efficient construction. The application of aluminum alloy formwork based on BIM technology has improved the overall construction efficiency of the construction industry. It saves a lot of construction materials and labor. The recycling rate is high, and it can be reused for multiple projects. There is basically no construction waste on site. The aluminum alloy formwork system and the support system are designed in an integrated way, and the vertical transportation only needs to set up a special material transfer port to realize manual rever...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/36E04G11/48
CPCE04G11/36E04G11/48
Inventor 李明李冬梅
Owner CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD
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