4D CAD Modeling in Hi-Rise Complex Buildings Construction Project

摘要

High-Rise Building Construction Project which has high uncertainty and complexity, causes many problems under construction. In particular, the integration between design and construction phase highly affects a construction project in terms of cost and time. To make the flexible response and preliminary verification against the construction planning problems in high rise building project, this paper proposes the 4D CAD modeling. The usefulness of this approach has been verified through the actual project. It could helps the reducing trials and errors during construction phase by catching the factors on problems of project. Ultimately it will allow users to save project cost and duration by field application.