Methodology of Information Modeling at the Design Stage of Railway Infrastructure Construction Facilities

Abstract

AbstractThe expansion of the transport system in Russia is one of the urgent tasks of economic development. The high level of transport infrastructure ensures the development of many business lines, simplifies the procedure of cargo transportation, and also creates comfortable conditions for the movement of passengers. Currently, a new stage of development has begun for railway transport, associated not only with its demand, but also with the introduction of new technologies and working methods. One of the most promising areas of work today is information modeling technologies, which include a large number of different functions and implementation possibilities. Therefore, the purpose of this work is to analyze the methodology of information modeling at the design stage of railway infrastructure construction facilities, and the task is to form an algorithm for designing and interacting with an information model. The article describes the main features of transport infrastructure facilities, the specifics of work based on information modeling throughout the life cycle, and also analyzes the functionality of information modeling at the design stage. As a result, an analysis of the effectiveness of using information modeling technology tools for the main tasks of designing railway infrastructure facilities is presented, and an algorithm for developing an information model at the design stage is formed.KeywordsBuilding information modelingComplete modular unitsPrefabricationDesign automationConstruction managementModular structureModular construction