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据不完全统计,国内已经建成的工业厂房网架工程约有30多座,约有十一万多平方米。例如唐山齿轮厂联合厂房(一机部九院,原建研院标准设计所设计),建筑面积16500平方米,12×12米柱网,悬挂一吨吊车,钢筋混凝土屋面板,采用A_3钢管螺栓球节点,用钢量为11.5公斤/米~2,唐山机车车辆厂客车总装车间(铁道部建厂设计处、原建研院
According to incomplete statistics, there are more than 30 industrial plant grids built in China, with about 110,000 square meters. For example, the Tangshan Gear Factory joint factory (designed by the 9th Institute of the First Institute, the former Institute of Standards Design Institute), a building area of 16,500 square meters, a 12×12 meter column net, a one-ton crane, a reinforced concrete roof, and A_3 steel bolts Ball joints, with a steel capacity of 11.5 kg/m2, Tangshan Locomotive & Rolling Stock Plant Passenger Bus Final Assembly Workshop (Ministry of Railways Construction Design Office, former Engineering Research Institute)