我国是发展中国家,经济基础比较薄弱,钢铁工业和石油化学工业都不甚发达,加上人多地少,尤其在大、中城市和港口地区,建筑用地十分紧张,因此我国的冷库建设,冷藏能力在3000吨以上的,大都采用传统式的多层建筑。至1985年底全国共有冷库300万吨,其中70％以上是多层冷库。一、建筑形式我国多层冷库的主体建筑是由库房和川堂、楼电梯间两部分组成,其平面布置有“单体 China is a developing country, its economic foundation is relatively weak, its iron and steel industry and its petrochemical industry are underdeveloped, and with more crowded places, especially in large cities, medium-sized cities and port areas, construction land is very tight. Therefore, Refrigeration capacity of more than 3,000 tons, mostly using the traditional multi-storey building. By the end of 1985, there were 3 million tons of cold storage in the country, of which over 70% were multi-storey cold storage. First, the form of construction The main building of our multi-storey cold storage is composed of the Treasury and Chuan Tang, floor elevator composed of two parts, the layout of the "monomer