In the actual construction process,in order to ensure the effective management of construc-tion activities,the construction unit will carry out the construction according to the pre-set partition projects.Therefore,in the transition from the design stage to the construction stage,it is necessary to deepen the design of the BIM model.Specifically,the components in the BIM model are cut and as-signed to each partition according to certain rules and the construction partition,and belong to the construction partition.However,the current quality data information can not be accurately matched with the segmented partitions,which is easy to cause the problem of construction site data fragmenta-tion.Based on BIM model segmentation and work breakdown structure(WBS)coding rules,this study proposes a construction quality information management method based on digital twins for mas-sive multi-source heterogeneous data in a project site,including quality data collection,BIM model segmentation and data association steps.This method effectively realizes the correlation between the quality data collected on site and the corresponding BIM construction section.It is expected to effi-ciently manage the quality data of site construction and effectively improve the level and efficiency of site quality management.
关键词
施工质量管理/数字孪生/BIM分割/WBS编码
Key words
construction quality management/digital twin/BIM segmentation/WBS coding
维普
万方数据