Research and Application of BIM Image Progress Management in Building Engineering
BIM technology has been widely applied throughout the entire lifecycle of the building engineering,by using 3D models to assist in project progress management.However,different BIM software products are used in various projects to establish progress models,which requires adapting different BIM software to develop methods of assigning progress information.There are limitations in data format of progress model and low efficiency in linking progress information.In this paper,the IFC schema is used as BIM model data base to study the IFC expression and extension methods of progress management,ensuring the universality of progress model data expression.The WBS decomposition method can divide BIM model into various professional components,and study the WBS coding of the building engineering.The progress information could be automatically associated with BIM model components through the WBS coding.Finally,a residential building project is used to verify the proposed method.This method can provide reference for BIM based process management in building engineering.
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