According to the current industry practice, it is difficult to include all the above categories of information in the construction BIM model
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European and American construction enterprises are mainly small and medium-sized companies, and there are few large companies with more than a few hundred employees, and most of them are professional subcontracting companies, while domestic construction enterprises, especially super construction enterprises, often have more than 10000 employees, and all belong to large general contracting companies
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Therefore, the model in the design stage can be effectively used to increase the information required for construction management and support construction management
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“ With the promotion and popularization of BIM Technology, more and more construction enterprises begin to use BIM Technology to manage construction projects
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These construction instructions are very important for procurement, practice and installation, so they need to be able to quickly associate these textual information from the model（ 3) The connection relationship between 3D components
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Welcome to the official account of the Tianjin Engineering Management Association
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For example, it is necessary to know the load of the floor in order to correctly arrange the scaffold
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The accurate three-dimensional geometric information of building components is the basis of BIM application and the basis of engineering quantity calculation and three-dimensional visualization application（ 2) Construction instructions associated with 3D building components
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This requires that the construction BIM model contains not only the information of the components themselves, but also the engineering information of the connections between the components（ 4) Analytical data and information related to construction
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At the same time, the construction model also includes necessary facility operation information, because the procurement of equipment system needs to meet the operation needs, such as the lighting brightness of lamps（ 5) The construction BIM model shall also include necessary temporary equipment, such as scaffolding, formwork, cranes, transportation vehicles, etc., to support the construction organization plan（ 6) Information related to operation and maintenance
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With the promotion and popularization of BIM Technology, more and more construction enterprises begin to use BIM Technology to manage construction projects
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Generally speaking, most construction BIM models contain the first two types of information, and the degree of integration of other information depends on the application of BIM Technology by project participants
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Please send a message to contact@ticem.cn 。 Individual membership application and group membership application.
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Because foreign small and medium-sized construction enterprises do not have enough funds to carry out BIM Technology Innovation, they rely more on industry associations to gradually implement BIM Technology from point to area by learning industry best practices and according to their own enterprise needs and expectations of input and output, and are only applied in fields with rigid BIM needs, Applied in areas that generate sufficient returns
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For construction enterprises that have not yet adopted BIM Technology, even if the design institute adopts BIM Technology and can provide BIM model, they can only calculate the quantities from two-dimensional drawings and construction instructions, organize the construction process, and cooperate with the business process of subcontractors
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Domestic large-scale construction enterprises basically make strategic investment in BIM Technology, create enterprise level BIM center, and invest software, hardware and personnel in all-round BIM R & D and application, without paying too much attention to the short-term investment income
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Due to the different ecological environment of construction enterprises at home and abroad, the strategy and investment in adopting BIM Technology are also completely different
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A lot of analysis and calculation are also required in the construction process
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Ideally, the construction BIM model should contain the following information: (1) a detailed and accurate three-dimensional space model
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We have studied and implemented together
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More and more construction units require construction enterprises to submit as built models rather than just as built drawings, and the information contained in the as built models should often meet the requirements of cobie standards
This process is not only time-consuming and error prone, but also can not intervene in the engineering project in the design stage to provide designers with better construction solutions
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” Chinese construction enterprises have completely different ecology from European and American construction enterprises
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Therefore, the model in the design stage can be effectively used to increase the information required for construction management and support construction management
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We invite you to join us
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If the construction project is a BOT project, that is, a Build Operate Transfer Project, the construction enterprise needs operation and maintenance information to support the operation and maintenance of the project
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