Energy performance of large-span indoor swimming stadiums with retractable membrane ceilings

摘要

This study concerns the long-term field experiments to assessbuilding energy performance. Some basic observations and usefulvalues are summarized as follows. The utilization of membraneceilings to mitigate energy consumption is confirmed withgeneral analysis and condition analysis. The difference betweenmaximum energy consumptions in these two years is 61.9 GJ.The corresponding ratio of 31.3% means that the effect ofmembrane ceilings is positive to mitigate maximum energyconsumption. The detailed analysis shows that the energy savingfor sunny holiday is attractive, i.e. 29%.