Research On Energy Efficiency Design Of Public Buildings Based On The Concept Of Ecological Archit

Nowadays,the growth rate of energy consumption has been much faster than the growth rate of renewable energy.Therefore,it is the basic principle of sustainable development to save resources to popularize energy-saving science and technology in building energy-saving work,especially in existing public buildings.At present,with new technologies and new materials changing rapidly,the foundation of building economy is to choose the most suitable for the characteristics of the building itself,such as shading the sun,using natural wind.At present,it has been widely used in civil housing,but it is rare to use this kind of method in public buildings.Based on a large number of domestic and foreign literature,this thesis analyzes the building envelope structure and its energy saving status under the ecological building system in China by international standards.By comparing the research results of China’s ecological building evaluation system and its technical standards and norms in developed provinces and regions.It provides a new policy reference and public opinion guidance for the research and development of ecological building energy conservation in China.The characteristics of energy-saving design of public buildings and enclosures in hot summer and cold winter areas are summarized,which provides a reference for energy conservation research under modern ecological building system and has considerable practical significance.It promotes the popularization of environment-friendly buildings and saves the consumption of land resources.So that professional engineering and technical personnel have a comparative choice in the actual project,so as to achieve the optimization of resource saving,for our resource saving and indicators to lay a scientific foundation.In this thesis,the climate characteristics of hot summer and cold winter regions in China are analyzed in detail,and the energy consumption characteristics of ecological construction of urban office buildings in the region are summarized,and the importance of energy-saving engineering design of public buildings to reduce the burden of economic and social energy consumption is realized under the social background of sustainable development.Based on the meteorological characteristics of hot summer and cold winter regions,the energy consumption characteristics of office buildings in some regions are given according to the social,economic and meteorological reasons.Finally,a very representative building project case is selected,and the energy-saving building design,corresponding measures and energy-saving efficiency are simulated and analyzed with the help of big data technology.Finally,the energy-saving efficiency formed by the practical promotion and application of energy-saving buildings is elaborated in detail.