Technology Research Of Energy-saving Transformation Of Shanxi College Existing Sports Building

As the country "Twelfth Five-Year" plan for has stepped into the stage of implementation, in these five years urbanization process of the speed will also further speed up.Urban population will more than50%of the total population at the end of "Twelfth Five-Year",exceed the rural population.Therefore building industry will be development rapidly in the further decades,scale of building is large,lead to building energy consumption has soared. Such not only spend a huge amount of energy, but also pollute the environment seriously.lt will cause great damage to natural ecology,and constitute potential threat to person’s survival.So building energy saving is imperative and urgent.At present,the national building area more than40billion square meters, our country will also add building area of1.6billion to2billion square meters every year in the future. New building area will reach more than20billion square meters by2020.New buildings shall not be commenced if it can not reach the building energy efficiency standards in the current construction management system.So new buildings energy saving just implementation,the difficulty is not very great. The difficulty is that already40billion square meters of energy-saving reconstruction work for existing building,How to make existing building turn into the real energy saving building. In the40billion square meters of existing buildings,only1%for energy-efficient building,the rest no matter from building palisade structure or heating air conditioning system to measure,all belong to a gas-guzzling architecture.So for energy saving of existing buildings became the most important.In recent years,along with the development of the PE,sports building also into a peak construction.Sports building because its interior space is big,to heating,lighting,the characteristics of high requirements,plus the low utilization rate and the high cost of maintenance after paying a high cost of construction,often become a "high energy but inefficient" buildings.So the retrofit of it is very necessary,its energy saving potential is very great.At present,the national sports buildings are more than60%in the school, and university sports stadiums are the core component parts.This paper content is technology research of energy-saving transformation of shanxi college existing sports building.Select university gymnasium typical in Shanxi Province-Yinxi campus stadium in Taiyuan university of technology for research objects,investigation and analysis the present situation of the stadium,combining with the energy saving transformation technology from home and abroad commonly used today, for energy saving transformation design to external wall,roof,doors and windows,the ground and other parts,energy saving practical technology for large space, big span building are analyzed and discussed,and design the specific energy-saving design scheme.Last simulate calculate building energy consumption,given the kind of conclusions and recommendations, for give some reference method to saving energy of university gymnasium building in the future.