The Research Of Thermal Insulation Systems Of External Walls The Natatorium Of Sports Center In Shanxi Province As A Example

It is the first important task of energy saving in the world to research,develop and popularize technology of building energy efficiency. In China, the energy consumption of building takes a big part in energy consumption, the task of building energy efficiency is significant, therefore, our government constantly issued laws,regulations and technical standard of the building energy efficiency and so on, to generalise and develop the technology of building energy efficiency. Such as venues of the 2008 China's Olympic Games and the 2010 Shanghai world expo were models of building energy efficiency.The thermal insulation of external walls is the main part of building energy efficiency. In this paper two thermal insulation systems of external walls, that is thermal insulation systems of external no-bearing walls and thermal insulation systems of external bearing walls, mainly are studied. Firstly, the characteristics of two thermal insulation systems of external walls are analyzed. Secondly, the constructions and materials of two thermal insulation systems of external walls are analyzed. Thirdly, as an example with the natatorium of sports center in Shanxi Province, the energy efficiency of two thermal insulation systems are researched by computing the thermal performance of their structure. Lastly the economic cost of the two kinds of thermal insulation system structure are analyzed separately.Sports Center in Shanxi province is one of ten big buildings in our Taiyuan city. The energy efficiency of public architecture can act as a model role to promote the development of energy efficiency of buildings.