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设计高层住宅时,正确估计热工状况具有很大意义,因为这对高层建筑比之低层建筑影响较大。建筑物的热工状况决定于气候作用,其中包括冬天和夏天的室外空气温度,室外空气湿度,风速和风压大小,降雨量和降雪量,风和低温以及风和雨的联合作用。室外冷空气和室内热空气容重之差产生了热压。在热压作用之下,外部空气通过围护物的孔口和不严密之处进入建筑物下部的
When designing a high-rise apartment, it is of great significance to correctly estimate the thermal status because it has a greater impact on high-rise buildings than on low-rise buildings. The thermal conditions of a building are determined by the climate, including the outdoor air temperature in winter and summer, outdoor air humidity, wind speed and wind pressure, rainfall and snowfall, wind and cold temperatures, and the combined effects of wind and rain. The difference between the outdoor cold air and the indoor hot air bulk density produced hot pressing. Under hot pressure, the outside air enters the lower part of the building through the aperture of the enclosure and the imprecise