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一、采暖建筑中,对地面有什么要求?北方寒冷地区冬季,建筑物需要采暖,或者说,在建筑设计时,要进行热工性能计算,尽量避免和减少建筑物内部的热能损失。据有关资料介绍,建筑地面的热能损失,排在外墙、门窗、屋面之后,居第四位,占整个建筑物热能损失的2％～5％。建筑物的地面是和人足直接接触的一个分项,俗话说:“寒从脚上起”。如果地面在冬季中热能损失较大,地面表面温度过低,对人的身体、生活、工作将会产生较大的影响。国家规范《民用建筑热工设计规范》(GB50176—93)从卫生要求出发,对地面的热工
First, the heating building, the ground What are the requirements? In the northern cold winter, buildings need heating, or in the design of the building, to calculate the thermal performance, try to avoid and reduce the heat loss within the building. According to the relevant information, the heat loss on the ground of the building ranks fourth after the external walls, windows, and roofs, accounting for 2% -5% of the total heat loss of the building. The ground of the building is a direct contact with the human foot, as the saying goes: “cold from the feet.” If the ground in the winter heat loss, the ground surface temperature is too low, the human body, life, work will have a greater impact. National Code “Thermal Design Civil Code of Civil Engineering” (GB50176-93) from the health requirements, the thermal ground