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一、概况上海第一百货商店的主体工程于1934年开始设计,1936年投入使用。随着客流量的逐年增长,1934年设计的空调系统容量明显不足,空气环境普遍恶劣。1982年,同济大学对商场空调系统做了改进,1986年全部投入使用。该商场建筑面积为18000m~2。地上九层,地下一层。结构采用双向框架防火方案。地下及地上一至四层进行空调,每层面积为3200m~2,空调总面积为15000m~2。二、设计依据 1.设计条件见表1,室内照明发热量为12W/m~2。
I. Overview The main project of Shanghai's first department store began its design in 1934 and was put into use in 1936. With the year-by-year increase in passenger flow, the capacity of the air-conditioning system designed in 1934 was obviously insufficient, and the air environment was generally bad. In 1982, Tongji University improved the air-conditioning system in shopping malls and put it into use in 1986. The mall has a building area of 18,000m~2. Nine floors above the ground. The structure uses a two-way framework for fire protection. Air-conditioning is provided on floors 1 and 4 on the ground and on the ground. The area of each floor is 3,200 m 2 and the total area of air conditioning is 15,000 m 2 . Second, the design basis 1. Design conditions are shown in Table 1, the indoor lighting heat is 12W/m~2.