Design study on green sports building based on BIM

Abstract

Under the background of sustainable development, the energy-consuming equipment and application mode of building system have changed to some degree. BIM’s green building is the priority in design currently. BIM reintegrates the process of buildings design and the involved life cycle management of building is focused and affected by green building design. Building information model covers the information of geometry, physics and topology. Geometrical information directly reflects the shape of buildings in three-dimensional space and physical information describes the physical property of various components, such as thermal coefficient, etc. And topological information includes the correlation among various components. However, due to the influence of multiple elements and lack of the support of appropriate platform, this method faces some difficulties and obstacles, such as weak compatibility and expandability, low integration level of information, etc., which results in many problems in sports building design. This paper will analyze design pattern in detail by studying the key points that BIM technology combines green building design.