The Research Of Green Building Design And Application Based On BIM Technology

The building is one of the largest energy consumption in the world,its energy consumption and greenhouse gas emissions accounted for1/4of the world total energy consumption to1/3.In addition,the building also affect other areas away from the seat of the river,including water,air quality and traffic pattern.In China,the annual new construction for more than80%of high-energy buildings,both buildings over95%is high-energy buildings.At present,China’s construction unit area of energy is2-3times higher than in developed countries.The grim fact that,China should take the road of sustainable development,the development of energy-saving and green building brook no delay.In the rapid development of digital technology today,building area affected,architectural design tools have made great progress.At this time,the integration of model construction information technology——BIM emerge as the times require,through the BIM application software,to create a building information modeling simple,architect at any stage,the design of any time,can be conveniently evaluated architectural physics environment of the design,is of great importance for ecological conservation and construction design build a good living environment.BIM integration architecture design process,building life cycle management involved had been the attention and affect the object of green architecture design.Building information modeling contains geometric,physical and topological information. Geometric information directly reflects the architecture in the three-dimensional space shape;physical information describes the physical properties of each component, such as the thermal coefficient of the material;and the topology information is included in the correlation between the components.This study combines the above two aspects,analysis and its significant impact on the construction industry on the status of BIM development,practical foundation and the domestic and foreign BIM combined with the successful case of green architecture design research assessment,summed up the problems between BIM and green buildings not gauge fields and play the role and existing.A systematic study on the theory and method of focusing on BIM technology and green building design combines,bold prediction of the future possibility of application of BIM in the field of design of green architecture,combining both for future design and provide a theoretical reference and reference.