Digital Platform for Construction of Xi'an-Yan'an HSR
The digital construction technology with BIM as the core is increasingly applied in the field of railway engineering.In combination with Xi'an-Yan'an HSR Project,this paper actually investigates the difficulties and needs on the construction site,studies the application route of BIM technology,and develops a digital platform for the construction of Xi'an-Yan'an HSR.The platform is designed according to the principles of normalization and standardization,componentization and modularization,openness and expandability,and developed in mainstream MVC mode.Xi'an-Yan'an HSR Project is managed in sections.The R&D platform includes functions such as section management,unit management,worksite management,role management,user management and model change.Visualization means are used to vividly and intuitively display the pain points of the project,effectively guide construction operation,and improve on-site work efficiency and engineering construction quality.The application of BIM technology through the combination of platform R&D and engineering practice not only supports the construction of Xi'an-Yan'an HSR Project,but also provides a new reference for the digital construction of HSR.