A Comparative Study On The Architectural Forms Of Sports Training Stadiums In Guangzhou Based On The Thermal Acceptability Of Different Sports Intensity

With the development of the national fitness policy,the main audience of sports buildings has gradually changed from professional athletes to the general public,and people's demand for sports buildings has gradually shifted from function and form to the environmental quality of indoor space.Guangzhou area is located in the climate region with warm winter and hot summer.Most of the time,it is in a state of high temperature and high humidity.Therefore,most of the existing sports buildings rely on air conditioning and other means to adjust the indoor thermal environment.In addition,the national fitness coverage of low,medium and high intensity of a variety of sports,the different intensity of the exercise people on the thermal environment is not the same.Therefore,how to reduce the consumption of natural resources through reasonable architectural form design,meet the needs of various sports people for thermal environment,and achieve energy conservation and health two design goals,has become a very challenging topic in the field of sports architectural design.According to the above questions,this study collects network data and conducts field research on sports training centers in guangzhou,and summarizes two typical architectural forms in guangzhou.In summer,the temperature in guangzhou is too hot,so it is easy to cause heat stroke during exercise.However,the transition season is long,the climate conditions are suitable for exercise,and the temperature range is wide,which is a more suitable time for research.Therefore,based on the climatic characteristics of the transition season in guangzhou,this study recruited suitable subjects and conducted a variety of measured studies on different intensity movements in three sites of two representative sports training halls with different architectural forms.Using operating temperature as measured indoor thermal environment of the evaluation standard,the analysis of three field data collected by the thermal environment and the subjects in all kinds of sports information,fill in the questionnaire after processing concluded that corresponds to different behavior subjects in three venues acceptable and hot acceptable operating temperature range,and further demonstrates hot acceptable operating temperature range of the sports population and the environment of the relationship between operation temperature.By comparing the thermal environment parameters of the three measured sites,the thermal acceptability degree of different behaviors of the subjects and the thermal acceptability operating temperature range,the advantages and disadvantages of the indoor thermal environment of the two venues and the law of the thermal environment demand of people with different sports intensity were analyzed.On this basis,the author compares the advantages and disadvantages of different architectural forms,and puts forward the corresponding optimization design strategy for the sports training hall of two architectural forms in guangzhou.