Development And Evaluation Of A BIM Based Construction Management Platform For Comprehensive Pipe Gallery Projects

In recent years,with the rapid development of urbanization in China,municipal public works in cities are also gradually expanding,resulting in increasingly tense urban land availability and a decline in the overall spatial carrying capacity of cities.As a highly integrated underground structure building,urban underground comprehensive pipe gallery can not only alleviate urban traffic congestion,but also fully release the development potential of the city.With the construction and development of the pipeline corridor project,the problems that have arisen have gradually emerged: First,the project informatization rate is low,and there is no more scientific technical management method for archiving the location of pipelines,electromechanical equipment,and parameter data.The data generated in various stages of the project cannot be effectively transmitted and communicated,especially in terms of cost,progress,quality,safety,and other aspects of management information transmission,there is a serious fault phenomenon,Leading to serious lag in management.Secondly,the construction site is chaotic,the construction period is tight,and there are many participants.Relying solely on on-site construction management personnel for on-site management will consume a lot of manpower,and some management content cannot form effective management traceability and review.The above situation has resulted in the slow development of the integrated pipe gallery.Introducing BIM technology and information management methods into the project management of the pipe gallery project has high application value.This article conducts in-depth research on BIM technology,construction management platform,and project BIM maturity models by analyzing various domestic and foreign literature.Combining the advantages and applications of BIM technology,the characteristics and advantages of pipe gallery engineering,and references to relevant BIM maturity models,it analyzes and points out the problems that arise under traditional construction management models,and determines the management module for the development of the BIM platform based on the above problem modules,The development process of the BIM construction management platform is described in detail,and the platform architecture and construction ideas are discussed.The system architecture and platform operation process of the fabricated pipe rack project construction management platform under the B/S architecture are analyzed.The main functions of the management platform and the functional modules of each subsystem are developed.The maturity of the BIM construction management platform is evaluated using analytic hierarchy process and fuzzy evaluation methods combined with project cases.The project construction management platform based on BIM technology constructed in this paper achieves comprehensive dynamic control of the fabricated pipe rack project,and improves the management level of the project construction stage to a certain extent.