Taking A Public Building As An Example,Evaluation And Analysis Of Green Building Based On BIM Technology

With the continuous development and progress of today's society,various kinds of buildings constantly appear in front of us.Human beings are gradually aware of the problems existing in the past rough and simple development model.Facing the increasingly serious environmental problems,we seek for the development space of harmonious coexistence of architecture and nature,which leads to the related concept of green architecture.Green building refers to the building that saves resources to the maximum extent within the whole life cycle of the building,including energy saving,land saving,water saving and material saving,improving indoor environment quality,protecting the environment and reducing pollution,and providing people with healthy,comfortable and efficient use space,and building for harmonious coexistence with nature.However,due to a series of current problems,such as unclear information,repetitive work and lack of interconnection between different disciplines,it is difficult for green building to play its real role.And BIM technology(building information model technology)is a kind of technology supporting the construction,operation and management of the project life cycle.It uses the digitized form to express the geometric property,physical property and related functional information of the project,which is an innovative model in the development of current construction industry.To study the practical application of BIM in green building and improve the status quo of green building evaluation,this paper tries to combine BIM technology with green building and completes the following work:1.Summarize the characteristics and connotation of green buildings by referring to relevant reports of green buildings at home and abroad.Through comparative analysis of green building standards,this paper explores the characteristics,forms and relevant technical measures of green building in China,and finds out its shortcomings.At the same time,based on BIM technology,there is a new understanding of green building related evaluation.2.Taking a public building as an example,this paper compares the differences between traditional design and the design of used BIM model,and expounds the improvement of architectural design after using BIM technology.According to the "anhui province building information model(BIM)technology application guide(2017 edition)",modeling is carried out and the model is injected with information.It is better combined with the green building evaluation system to make credible and authentic evaluation.3.Finally,compare the terms of some green buildings and make specific evaluation on the architectural scheme to improve the quality and performance of the architectural design.It also studies the feasibility of BIM in green building design and completes the evaluation analysis of some articles in the green building evaluation standard.Based on BIM technology and combined with green building and related evaluation criteria,this paper studies the combination of BIM and green building for design,and proposes a relatively complete evaluation model.The BIM technology can be well applied in the project after practical verification by a public building.It has obvious improvement on the quality and requirement of the project,and has obvious correlation effect on the design and practice.