Research On Climate Adaptation Strategy Of National Fitness Facilities With Low Energy Consumption In Membrane Structure

Based on the growing fitness demand of the general public,various public sports facilities such as sports venues,national fitness centers,sports parks,fitness trails and other public sports facilities are rapidly developing nationwide.However,for many indoor public fitness facilities derived from competitive sports facilities,the large space scale and strict indoor standards bring large energy consumption and high maintenance costs.The contradiction between operating costs and people's consumption ability makes these kinds of fitness facilities unable to provide convenient and affordable services to the masses;While outdoor sports facilities are subject to climate restrictions and low utilization rates.In response to this contradiction,this paper introduces membrane structure,a new building form and technology,to explore new models of national fitness facilities that can take into account operating costs and sports comfort and have rich forms.The paper first studied the characteristics of the national fitness activities and the construction and operation of the national fitness facilities,and clarified the particularity of the microclimate needs of the national fitness activities.PMV correction formula is used to calculate and analyze the thermal comfort state of fitness people under different environmental conditions,and the environmental indicators of fitness facilities for the whole people that meet the thermal comfort conditions of sports are proposed.After that,the paper studies the material properties,structure properties and cost advantages of the membrane structure buildings.By analyzing the potential of various membrane structure fitness facilities in microclimate regulation and energy saving,it proves and explains the wide application range of membrane structure fitness facilities in China.In this paper,the computer simulation and data statistics methods are used to quantify the impact of various types of membrane structure fitness facilities on the internal microclimate environment and compare the regional energy efficiency.In order to make the membrane structure national fitness facilities with low energy consumption better and more widely used in different climate areas in China,the following further research on the application of climate suitability was carried out,and design strategies such as form selection,dynamic control,operation strategy,technology application,active passive combination were proposed.Hope to bring new ideas to the diversification of our fitness facilities and the sustainable development of the national fitness industry.