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1、Q235 簡支 均布活荷（檁條自重不含，電算已考慮）雙板保溫（0.3KN/M2）坡度1:20 撓度1/150 風壓0.4KN/M2（邊緣帶）兩道拉條檁距（M）1.11.31.51.61.71.81.922.22.4柱距（M）6.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.010.06.07.08.09.0C120X50X20X3C140X50X20.3C140X50X2、2.20.40.3C140X50X2.50.50.3C140X50X20X30.60.30.50.40.30.30.3C160X60X20.60.30.40.3C160X60X2.20.80.30.50.40.40.30.30.3C160X60X2.50.80.40.60.30.50.40.40.40.30.3C160X60X20X31.10.60.30.90.50.70.30.60.30.60.30.50.50.50.40.3C180X70X20.80.50.70.40.50.30.50.30.40.40.40.30.3C180X70X2.20.90.60.30.80.50.60.40.603、.30.50.50.40.40.30.3C180X70X2.51.10.70.40.90.60.30.70.40.70.40.60.40.60.50.50.40.3C180X70X20X30.90.60.30.70.41.00.60.30.90.60.30.80.50.80.50.70.40.70.40.60.30.50.3C200X70X20.70.40.80.50.30.70.40.60.40.50.30.50.30.50.40.40.3C200X70X2.20.70.50.90.60.40.80.50.30.70.40.60.40.60.30.50.30.50.30.40.4C200X74、0X2.50.90.60.30.70.40.90.60.30.80.50.30.70.50.30.70.40.60.40.60.30.50.30.4C200X70X20X30.80.50.60.30.80.50.70.40.70.40.60.40.60.30.50.30.40.4C220X75X20.60.30.40.50.30.50.30.40.40.30.30.3C220X75X2.20.60.40.50.30.60.40.50.30.50.30.50.30.40.40.30.3C220X75X2.50.80.50.30.60.40.70.50.30.70.40.60.40.60.30.55、0.30.50.30.40.3C220X75X20X31.00.70.40.80.60.31.00.70.40.90.60.40.80.60.30.80.50.30.70.50.30.70.40.60.40.50.3C240X100X20X31.51.10.81.20.90.61.00.70.50.90.70.40.90.60.40.80.50.30.70.50.30.70.50.30.60.40.50.3C260X100X20X31.20.91.00.70.80.60.80.50.70.50.60.50.60.40.50.40.50.30.4C280X100X20X31.41.11.10.90.90.70.90.60.80.60.70.50.70.50.60.40.50.40.5C300X100X20X31.61.21.31.01.10.81.00.70.90.70.80.60.80.60.70.50.60.40.6