UNDER THE BACKGROUND OF GREEN ARCHITECTURE, THE AESTHETIC ELEMENTS OF HENAN'S TRADITIONAL ANCIENT ARCHITECTURE AND MODERN ARCHITECTURE BASED ON BIM TECHNOLOGY

With the introduction of the "double carbon" target in China, green building has gradually become a trend in the development of China's construction industry. The combination of traditional architecture and modern architecture based on the concept of green architecture has become a new pursuit for architects. Based on this, this study integrates the aesthetic elements of traditional ancient architecture in Henan with modern architecture in the context of green building design. This paper first introduces the basic theory of the green building evaluation system and compares and analyzes the green building evaluation system at home and abroad. Secondly, the feasibility of using BIM technology in green buildings is demonstrated in terms of usage cost, and the application of BIM technology in green building evaluation is introduced with the modernization design of an ancient building in Henan. Finally, we calculated and analyzed the key indicators of the energy performance of a building in Henan. According to the results, the studied case building has a 13% reduction in the system-integrated part-load performance coefficient and a 6.6% reduction in the integrated heat gain coefficient of the envelope structure.