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1、第五節(jié)楝條規(guī)格選用附表附表4-1屋面坡度為0.1的屋面楝條選用表格(恒載 0.2kN/mm2、活載 0.3kN/mm 2、風(fēng)載 0.35kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大橡距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.5041.4051.100100 x50 x20 x2.54.3142.0041.7051.4050.5060.600100 x50 x20 x3.05.0742.2042.0051.6050.8060.900120 x50 x20 x2.03.8341.9041.9051.505

2、1.1061.000120 x50 x20 x2.54.7042.3042.3052.0051.2061.2060.500120 x50 x20 x3.05.5442.7042.7052.3051.5061.4060.800160 x60 x20 x2.04.7752.4042.9061.7052.407.51.0061.300160 x60 x20 x2.55.8853.1053.0062.2061.607.51.307.50.800160 x60 x20 x3.06.9553.7053.5062.6061.807.51.607.50.900180 x60 x20 x2.05.0862.00

3、52.907.51.2061.8090.807.50.900180 x60 x20 x2.56.2762.5053.607.51.6062.2091.007.51.000180 x60 x20 x3.07.4263.0062.607.51.907.51.20*91.1090.600200 x70 x20 x2.05.7162.4062.407.51.507.51.2091.0090.700200 x70 x20 x2.57.0563.0063.007.51.907.51.5091.3090.800200 x70 x20 x3.08.3763.7063.707.52.407.51.8091.60

4、91.000220 x70 x20 x2.06.0362.7062.707.51.707.51.6091.2090.900220 x70 x20 x2.57.4563.4063.407.52.207.52.0091.5091.000220 x70 x20 x3.08.847.52.7064.2091.807.52.30120.8091.200240 x80 x20 x2.06.6563.1063.107.52.007.52.0091.4091.100240 x80 x20 x2.58.237.52.6064.1091.807.52.60120.9091.400240 x80 x20 x3.09

5、.787.53.207.53.2092.2091.70121.10120.60附表4-2屋面坡度為0.1的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.3kN/mm 2、風(fēng)載 0.45kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大模距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.4041.4051.100100 x50 x20 x2.54.3141.9041.7051.3050.5060.900100 x50 x20 x3.05.0742.2042.0051.8050.8061.300120 x50

6、 x20 x2.03.8342.0041.9051.6051.1061.000120 x50 x20 x2.54.7042.3042.3052.0051.3061.3060.500120 x50 x20 x3.05.5442.7042.7052.5051.5061.6060.800160 x60 x20 x2.04.7752.4042.9061.7052.407.51.1061.300160 x60 x20 x2.55.8853.1053.0062.2061.707.51.407.50.800160 x60 x20 x3.06.9553.7053.5062.7062.007.51.707.50

7、.900180 x60 x20 x2.05.0861.9051.807.51.2061.8090.807.50.900180 x60 x20 x2.56.2762.5052.207.51.6062.2091.107.51.100180 x60 x20 x3.07.4263.0062.607.51.907.51.2091.3090.600200 x70 x20 x2.05.7162.4053.50*7.51.5062.4091.007.51.200200 x70 x20 x2.57.0563.1063.107.52.007.51.5091.3090.800200 x70 x20 x3.08.37

8、63.7063.707.52.407.52.0091.6091.100220 x70 x20 x2.06.0362.7062.707.51.707.51.6091.2090.900220 x70 x20 x2.57.4563.2063.207.52.007.52.0091.5091.100220 x70 x20 x3.08.847.52.7064.2091.907.52.50121.0091.400240 x80 x20 x2.06.6563.2063.207.52.007.52.0091.4091.200240 x80 x20 x2.58.2364.1064.107.52.707.52.70

9、91.8091.600240 x80 x20 x3.09.787.53.207.53.2092.2091.90121.20120.80附表4-3屋面坡度為0.1的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.3kN/mm 2、風(fēng)載 0.55kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大模距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.3041.3051.000100 x50 x20 x2.54.3141.6041.6051.3060.800100 x50 x20 x3.05.0741.9041.90

10、51.6050.8061.100120 x50 x20 x2.03.8341.6041.6051.5051.0060.900120 x50 x20 x2.54.7042.0042.0051.7051.3061.200120 x50 x20 x3.05.5442.3042.3052.0051.5061.4060.800160 x60 x20 x2.04.7752.1042.5061.5052.107.51.0061.300160 x60 x20 x2.55.8852.7043.1061.9052.707.51.2061.700160 x60 x20 x3.06.9553.2053.2062.30

11、62.007.51.507.50.900180 x60 x20 x2.05.0852.5052.5061.7061.707.51.107.50.900180 x60 x20 x2.56.2762.2053.207.51.4062.2091.007.51.100180 x60 x20 x3.07.4262.7062.607.51.807.51.2091.1090.600200 x70 x20 x2.05.7162.1053.00*7.51.4062.1091.007.51.200200 x70 x20 x2.57.0562.7062.707.51.807.51.5091.3090.800200

12、x70 x20 x3.08.3763.3063.307.52.207.51.8091.6091.600220 x70 x20 x2.06.0362.4062.407.51.507.51.5091.1090.900220 x70 x20 x2.57.4563.0063.007.52.007.52.0091.4091.100220 x70 x20 x3.08.847.52.4063.8091.707.52.30120.8091.300240 x80 x20 x2.06.6562.8062.807.51.807.51.8091.3091.200240 x80 x20 x2.58.2363.6063.

13、607.52.407.52.4091.7091.500240 x80 x20 x3.09.787.52.907.52.9092.0091.70121.10120.60附表4-4屋面坡度為0.1的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.5kN/mm 2、風(fēng)載 0.35kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度值控制1/150撓度值控制1/240跨度(m)最大模距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.14150.850.80100 x50 x20 x2.54.3141.45141.20100 x50 x20 x3.05.0741.65

14、0.551.10120 x50 x20 x2.03.8341.341.451.150.760.70120 x50 x20 x2.54.7041.641.351.450.760.841.60120 x50 x20 x3.05.5441.950.951.541.960.851.10160 x60 x20 x2.04.7751.842.161.251.77.50.760.90160 x60 x20 x2.55.8852.242.661.552.17.50.961.20160 x60 x20 x3.06.9552.74361.852.57.51.161.40180 x60 x20 x2.05.0861

15、.4527.50.861.390.57.50.60180 x60 x20 x2.56.2761.852.67.51.161.690.77.50.70180 x60 x20 x3.07.4262.353.27.51.461.990.87.50.90200 x70 x20 x2.05.7161.752.57.5161.790.77.50.9*0200 x70 x20 x2.57.0562.253.27.51.462.290.97.51.10200 x70 x20 x3.08.3762.762.77.51.97.51.491.390.70220 x70 x20 x2.06.0361.952.87.5

16、1.261.990.87.51.10220 x70 x20 x2.57.4562.562.57.51.67.51.491.190.70220 x70 x20 x3.08.8463.1637.527.51.891.390.90240 x80 x20 x2.06.6562.362.37.51.47.51.49190.80240 x80 x20 x2.58.2363637.51.87.51.891.3910240 x80 x20 x3.09.787.52.363.791.67.52.2120.891.2附表4-5屋面坡度為0.1的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.5kN/mm

17、2、風(fēng)載 0.45kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大模距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.4041.0050.900100 x50 x20 x2.54.3141.8041.2051.0051.0060.500100 x50 x20 x3.05.0742.0041.2051.1050.7060.600120 x50 x20 x2.03.8341.8041.3051.1050.7060.700120 x50 x20 x2.54.7042.2041.7051.6051.0060.900120

18、 x50 x20 x3.05.5442.6042.0051.6051.1061.000160 x60 x20 x2.04.7751.8041.8061.2051.807.50.7061.100160 x60 x20 x2.55.8852.3042.6061.5052.107.50.9061.100160 x60 x20 x3.06.9552.7052.1061.8061.407.51.107.50.600180 x60 x20 x2.05.0861.4052.007.50.8061.2090.507.50.600180 x60 x20 x2.56.2761.8052.607.51.1061.5

19、090.707.50.700180 x60 x20 x3.07.4262.2053.207.51.4061.8090.807.50.900200 x70 x20 x2.05.7161.7052.50*7.51.1061.7090.707.50.900200 x70 x20 x2.57.0562.2053.207.51.4062.1090.907.51.100200 x70 x20 x3.08.3762.8062.607.51.807.51.4091.2090.700220 x70 x20 x2.06.0361.9052.807.51.2061.9090.807.51.100220 x70 x2

20、0 x2.57.4562.6062.607.51.607.51.4091.1090.700220 x70 x20 x3.08.847.52.0063.0091.407.51.80120.7091.000240 x80 x20 x2.06.6562.3062.307.51.507.51.5091.0090.800240 x80 x20 x2.58.2363.1063.107.52.007.52.0091.4091.100240 x80 x20 x3.09.787.52.5063.5091.707.52.40120.909.0001.10附表4-6屋面坡度為0.1的屋面楝條選用表格(恒載 0.2k

21、N/mm 2、活載 0.5kN/mm 2、風(fēng)載 0.55kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大模距(m)跨度(m)最大橡距(m)0100 x50 x20 x2.03.5141.1041.0050.800100 x50 x20 x2.54.3141.4041.2051.000100 x50 x20 x3.05.0741.6041.4051.100120 x50 x20 x2.03.8341.4041.4051.1050.7060.700120 x50 x20 x2.54.7041.6041.6051.4050.9060.800120

22、x50 x20 x3.05.5441.9041.9051.6051.0061.0040160 x60 x20 x2.04.7742.102.1051.8051.7061.2061.000160 x60 x20 x2.55.8842.5042.5052.3052.1061.5061.200160 x60 x20 x3.06.9543.1043.1052.8052.5061.8061.400180 x60 x20 x2.05.0842.4042.4052.1052.0061.4061.300180 x60 x20 x2.56.2752.6042.8061.8052.607.51.1061.6001

23、80 x60 x20 x3.07.4253.2053.2062.2061.907.51.407.50.900200 x70 x20 x2.05.7142.8042.8052.5052.50*61.7061.700200 x70 x20 x2.57.0553.2053.2062.2062.207.51.407.51.100200 x70 x20 x3.08.3762.7062.707.51.707.51.3091.1090.700220 x70 x20 x2.06.0361.9052.807.51.2061.9090.807.51.100220 x70 x20 x2.57.4562.5062.5

24、07.51.607.51.4091.1090.700220 x70 x20 x3.08.8463.0063.007.51.907.51.6091.3090.900240 x80 x20 x2.06.6562.3062.307.51.407.51.4091.0090.800240 x80 x20 x2.58.2363.0063.007.51.807.51.8091.2091.000240 x80 x20 x3.09.787.52.3063.5091.607.52.20120.8091.20附表4-7屋面坡度為0.2的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.3kN/mm 2、風(fēng)載

25、0.35kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大大距(m)跨度(m)最大橡距(m)Z160 x60 x20 x2.04.7741.2041.2051.0051.00Z160 x60 x20 x2.55.8841.8041.8051.5051.5060.8060.80Z160 x60 x20 x3.06.9541.9041.9051.5051.5060.9060.90Z180 x60 x20 x2.05.0842.3042.3051.9051.9061.3061.30Z180 x60 x20 x2.56.2742.7042.7052.4

26、052.40611.6061.60Z180 x60 x20 x3.07.4242.9042.90512.6052.6061.7061.70Z200 x70 x20 x2.05.7142.8042.8052.1052.1061.4061.40Z200 x70 x20 x2.57.0543.2043.2052.6052.60611.8061.80Z200 x70 x20 x3.08.3753.1053.1062.1062.107.51.107.51.10Z220 x70 x20 x2.06.0353.2053.2062.2062.207.51.207.51.20Z220 x70 x20 x2.57

27、.4562.8062.807.51.507.51.5091.0091.00Z220 x70 x20 x3.08.8463.3063.307.51.807.51.8091.2091.20Z240 x80 x20 x2.06.6562.3062.307.51.307.51.3090.8090.80Z240 x80 x20 x2.58.2362.9062.907.51.607.51.60*91.1091.10Z240 x80 x20 x3.09.7863.5063.507.52.007.52.0091.3091.30附表4-8屋面坡度為0.2的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.

28、3kN/mm 2、風(fēng)載 0.45kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大橡距(m)跨度(m)最大橡距(m)Z160 x60 x20 x2.04.7741.3041.3051.0051.00Z160 x60 x20 x2.55.8841.8041.8051.5051.5060.8060.80Z160 x60 x20 x3.06.9542.0042.0051.5051.5060.9060.90Z180 x60 x20 x2.05.0842.3042.3051.9051.9061.3061.30Z180 x60 x20 x2.56.2742

29、.7042.7052.4052.4061.6061.60Z180 x60 x20 x3.07.4243.0043.0052.6052.6061.7061.70Z200 x70 x20 x2.05.7142.8042.8052.1052.1061.4061.40Z200 x70 x20 x2.57.0552.7052.7061.8061.807.51.007.51.00Z200 x70 x20 x3.08.3753.0053.0062.1062.107.51.107.51.10Z220 x70 x20 x2.06.0353.1053.1062.1062.107.51.207.51.20Z220

30、x70 x20 x2.57.4562.7062.707.51.507.51.5091.0091.00Z220 x70 x20 x3.08.8463.3063.30*7.51.807.51.8091.2091.20Z240 x80 x20 x2.06.6562.3062.307.51.307.51.3090.8090.80Z240 x80 x20 x2.58.2362.9062.907.51.607.51.6091.1091.10Z240 x80 x20 x3.09.787.52.007.52.0091.3091.30121.00120.70附表4-9屋面坡度為0.2的屋面楝條選用表格(恒載 0

31、.2kN/mm 2、活載 0.3kN/mm 2、風(fēng)載 0.55kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大橡距(m)跨度(m)最大橡距(m)Z160 x60 x20 x2.04.7741.3041.3051.0051.00Z160 x60 x20 x2.55.8841.6041.6051.3051.3060.8060.80Z160 x60 x20 x3.06.9541.7041.7051.4051.4060.9060.90Z180 x60 x20 x2.05.0841.9041.9051.6051.6061.2061.20Z180 x60

32、 x20 x2.56.2742.3042.3052.0052.0061.5061.50Z180 x60 x20 x3.07.4242.5042.5052.2052.2061.6061.60Z200 x70 x20 x2.05.7142.3042.3051.8051.8061.3061.30Z200 x70 x20 x2.57.0552.3052.3061.6061.607.51.007.51.00Z200 x70 x20 x3.08.3752.7052.7061.9061.90*7.51.107.51.10Z220 x70 x20 x2.06.0352.7052.7061.9061.907.5

33、1.107.51.10Z220 x70 x20 x2.57.4562.4062.407.51.407.51.4091.0091.00Z220 x70 x20 x3.08.8462.9062.907.51.707.51.7091.2091.20Z240 x80 x20 x2.06.6562.0062.007.51.207.51.2090.9090.90Z240 x80 x20 x2.58.2362.5062.507.51.507.51.5091.1091.10Z240 x80 x20 x3.09.787.51.807.51.8091.3091.30120.90120.70附表4-10屋面坡度為0

34、.2的屋面楝條選用表格(恒載 0.2kN/mm 2、活載 0.5kN/mm 2、風(fēng)載 0.35kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大大距(m)跨度(m)最大橡距(m)Z160 x60 x20 x2.04.7741.0041.00Z160 x60 x20 x2.55.8841.3041.3051.0051.00Z160 x60 x20 x3.06.9541.3041.3051.1051.10Z180 x60 x20 x2.05.0841.6041.6051.3051.3060.9060.90Z180 x60 x20 x2.56.274

35、1.9041.9051.7051.7061.1061.10Z180 x60 x20 x3.07.4242.1042.1051.8051.8061.2061.20Z200 x70 x20 x2.05.7141.9041.9051.4051.4061.0061.00*Z200 x70 x20 x2.57.0542.3042.3051.8051.8061.2061.20Z200 x70 x20 x3.08.3742.5042.5052.2052.2061.5061.50Z220 x70 x20 x2.06.0342.7042.7052.2052.2061.5061.50Z220 x70 x20 x2

36、.57.4552.8052.8061.9061.907.51.107.51.10Z220 x70 x20 x3.08.8462.3062.307.51.207.51.2090.8090.80Z240 x80 x20 x2.06.6552.3052.3061.6061.607.51.307.51.30Z240 x80 x20 x2.58.23563.00563.002.002.007.51.107.51.10Z240 x80 x20 x3.09.7862.5062.507.51.407.51.4090.9090.90附表4-11屋面坡度為0.2的屋面楝條選用表格(恒載 0.2kN/mm 2、活載

37、 0.5kN/mm 2、風(fēng)載 0.45kN/mm 2)楝條規(guī)格用鋼量(kg/mm2)撓度控制值1/150撓度控制值1/240跨度(m)最大大距(m)跨度(m)最大橡距(m)Z160 x60 x20 x2.04.7741.1041.1050.8050.80Z160 x60 x20 x2.55.8841.3041.3051.0051.0060.7060.70Z160 x60 x20 x3.06.9541.4041.4051.1051.1060.7060.70Z180 x60 x20 x2.05.0841.6041.6051.3051.3060.9060.90Z180 x60 x20 x2.56.2741.9041.9051.7051.70*61.1061.10Z180 x60 x20 x3.07.4242.1042.1051.8051.8061.2061.20Z200 x70 x20 x2.05.7142.0042.0051.5051.5061.0061.00Z200 x70 x20 x2.57.0542.3042.3051.9051.9061.3061.30Z200 x70 x20 x3.08.3742

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