Research On The Ecological Renovation Design Of Existing Buildings Skin

With the development of the society and the acceleration of urbanization process, a large number of existing buildings can not meet the demand of modern people, the renovation of existing buildings has become the main trend in the development of construction industry in our country. At the same time, Existing Buildings renovation was incorporated into China’s 12 th five-year plan, and introduced a series of policies and regulations of ecological construction, it also is the effective means to realize sustainable development strategy.Existing building skin as a medium of link building internal and external space, the effect of the renovation affects the functionality and beautiful of the existing buildings at a large extent. So, the skins of ecological renovation play an important role in solving the problem about the current construction of environmental and social issues. At present, there are more exploration and practice in this field abroad. And mature, but our country in the skin of ecological rec-renovation of existing buildings is still in the exploratory stage.This topic from the cognition to the construction skins, analysis the influence factors of skins renovation and the importance of the skins of ecological renovation in existing buildings, combining the theory of ecology and passive design principles, summarizes the construction skins of passive ecological renovation strategy. Finally with the project of xu zhou zhong shan hall renovation as an example, further verify the design strategy can be implemented. Hope for the current renovation of the existing buildings skins design practice provide valuable reference.