Visual management method for project progress information based on project structure tree

• Main Authors: LIU AO, YANG HUI, LEI CHONG, ZHOU MINGXIANG, BI TAO, LIU GAOKUN, LI JIAQI, XIONG SHENG, TIAN XIANGYANG, YIN QIN, SUN SIYUAN, LI JINGWEI, LI CHENGYANG, QIU SHAOFENG, HAN TIANHU
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to the technical field of building construction informatization management, in particular to an engineering progress information visual management method based on an engineering structure tree, which comprises the following steps: decomposing a construction project into a plurality of subunit projects based on the engineering structure tree, and obtaining the planned construction progress of each subunit project; splitting to obtain a plurality of BIM sub-models; obtaining the actual construction progress of each subunit project, and establishing a mapping relationship between the BIM submodel and the construction subunit project and the actual construction progress; and calculating the difference value between the actual construction progress and the planned construction progress, identifying the construction state and the construction condition of the corresponding subunit through the label, and sending alarm information to the delay state. According to the method, BIM sub-models of di