Abstract

Abstract- one of the most promising advances in the architectural, engineering, and construction (AEC) industry is building information modelling (BIM). BIM technology creates a digitally created exact virtual representation of a building. When finished, the computer-generated model will include precise geometry and important data to help the building's construction, manufacturing, and procurement activities. BIM also accommodates many of the tasks required to model a building's lifecycle, laying the groundwork for new construction capabilities as well as changes in project team responsibilities and relationships. When used correctly, BIM allows for a more integrated design and construction process, resulting in higher- quality buildings at cheaper costs and shorter project timelines. This chapter opens with a discussion of current construction processes, as well as the inefficiencies that these practices entail. It then goes on to describe the technology underlying BIM as well as how to effectively take use of the new business processes it offers throughout a building's whole lifecycle. It finishes with a discussion of the numerous issues that may arise while transitioning to BIM technology.Keywords - Building Information Modeling, Revit software, AEC Industry, BIM, Digital Modeling, Digital Construction, Augmented Reality