1、消防管道支架計算序號項目名稱規格型號不保溫間距保溫間距 支架密度(40*4)kg/m每個支架長(m)管道長度(m)(不保溫)支架重量(KG)(保溫)支架重量(KG)1鍍鋅鋼管DN152.51.53.770.80.000.000.000.002鍍鋅鋼管DN20323.770.80.000.000.000.003鍍鋅鋼管DN253.523.770.80.000.000.000.004鍍鋅鋼管DN3242.53.770.80.000.000.000.005鍍鋅鋼管DN404.533.771.2677.397.3911.0811.086鍍鋅鋼管DN50533.771.273028.7328.7347.
2、8847.887鍍鋅鋼管DN65643.771.290.000.000.000.008鍍鋅鋼管DN80643.771.3118.998.9913.4813.489鍍鋅鋼管DN1006.54.53.772.53550.7550.7573.3173.3110鍍鋅鋼管DN125752.4222.50.000.000.000.0011鍍鋅鋼管DN150863.771.950.000.000.000.0012鍍鋅鋼管DN2009.572.4222.50.000.000.000.0013鍍鋅鋼管DN2501182.4222.50.000.000.000.0014鍍鋅鋼管DN300128.52.4222.50.000.000.000.00合計95.85145.75