Just now Beijing Municipal Commission of housing and urban rural development issued six BIM model fineness standards! They are Beijing local standard “curtain wall construction process model fineness standard”, “building electrical engineering construction process model fineness standard”, “building water supply and drainage and heating engineering construction process model fineness standard”, “cast-in-place concrete structure engineering and masonry structure engineering construction process model fineness standard”, “ventilation and air conditioning engineering construction process model fineness standard” Standard for model fineness in construction process of steel structure engineering
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Next, it’s a big play
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For any BIM industry standard, I’ll read it carefully and learn from it
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1、 With the expansion of curtain wall market, curtain wall industry is developing in the direction of hybrid and diversification
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Now the curtain wall project has already used BIM Technology, and use its software to model
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The steps of curtain wall modeling are not many, which can be roughly divided into: curtain wall modeling → deepening design ideas → material family modeling → generation of nested family
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Deepening design node BIM design three-dimensional node display curtain wall bill of quantities statistics
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Through the establishment of curtain wall BIM model, it can help relevant personnel reduce the difficulty and workload in the process of curtain wall design and construction
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To provide technical support for the development of curtain wall in a better direction, curtain wall engineering has been inseparable from BIM
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Even in the bidding documents for curtain walls of many projects, we can see the clear provisions on BIM, which requires subcontractors to provide the BIM model for in-depth design of construction technology and material processing technology
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2、 Beijing local standard “building electrical engineering construction process model fineness standard” electrical engineering has a strong dependence on BIM Technology, which is the collaborative effect produced by the system
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Through this system, the relevant staff can more fully and accurately get the relevant data of its water supply system and drainage system, and can check the power circuit according to its own inspection function
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The general steps of electrical BIM modeling are as follows: transfer drawing → build electrical family library according to the design legend after import to make it into three-dimensional legend → apply family library to electrical professional modeling according to two-dimensional drawing → cooperate with other specialties to carry out collision test → design optimization, and complete the final construction drawing on the basis of BIM model
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3
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Beijing local standard “building water supply and drainage and heating engineering” Standard of model fineness in construction process of civil engineering 4
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Beijing local standard of model fineness in construction process of cast-in-place concrete structure engineering and masonry structure engineering 5
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Beijing local standard of model fineness in construction process of ventilation and air conditioning engineering 6
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Beijing local standard of model fineness in construction process of steel structure engineering Contact the media, if there is infringement, please contact to delete).
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