规范限值配筋率表.xls

框架梁纵向受拉钢筋的最小配筋百分率 一级-支座 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.400.420.480.540.600.650.690.720.750.780.800.820.830.85 ii3000.400.400.400.400.420.460.480.500.520.540.560.570.580.59 iii3600.400.400.400.400.400.400.400.420.440.450.460.480.480.49 一级-跨中 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.300.340.390.440.490.530.560.590.610.630.650.660.670.69 ii3000.300.300.300.310.340.370.390.410.420.440.450.460.470.48 iii3600.300.300.300.300.300.310.330.340.350.370.380.390.390.40 二级-支座 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.300.340.390.440.490.530.560.590.610.630.650.660.670.69 ii3000.300.300.300.310.340.370.390.410.420.440.450.460.470.48 iii3600.300.300.300.300.300.310.330.340.350.370.380.390.390.40 二级-跨中 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.250.290.330.370.410.450.470.500.510.530.550.560.570.58 ii3000.250.250.250.260.290.310.330.350.360.370.380.390.400.41 iii3600.250.250.250.250.250.260.280.290.300.310.320.330.330.34 三、四级-支座 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.250.290.330.370.410.450.470.500.510.530.550.560.570.58 ii3000.250.250.250.260.290.310.330.350.360.370.380.390.400.41 iii3600.250.250.250.250.250.260.280.290.300.310.320.330.330.34 三、四级-跨中 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.200.240.270.310.340.370.390.410.420.440.450.460.470.48 ii3000.200.200.200.210.240.260.270.280.290.310.310.320.330.33 iii3600.200.200.200.200.200.210.230.240.250.260.260.270.270.28 纵向受拉钢筋的最小配筋百分率 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.200.240.270.310.340.370.390.410.420.440.450.460.470.48 ii3000.200.200.200.210.240.260.270.280.290.310.310.320.330.33 iii3600.200.200.200.200.200.210.230.240.250.260.260.270.270.28 框架梁沿全长箍筋的最小面积配筋百分率 一级 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.130.160.180.200.220.240.260.270.280.290.300.310.310.32 ii3000.090.110.130.140.160.170.180.190.200.200.210.210.220.22 iii3600.080.090.110.120.130.140.150.160.160.170.170.180.180.19 二级 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.120.150.170.190.210.230.240.250.260.270.280.290.290.30 ii3000.080.100.120.130.150.160.170.180.180.190.200.200.200.21 iii3600.070.090.100.110.120.130.140.150.150.160.160.170.170.17 三、四级 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.110.140.160.180.190.210.220.230.240.250.260.260.270.27 ii3000.080.100.110.120.140.150.160.160.170.180.180.190.190.19 iii3600.070.080.090.100.110.120.130.140.140.150.150.150.160.16 非框架梁按计算最小配箍百分率 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.100.130.150.160.180.200.210.220.220.230.240.240.250.25 ii3000.070.090.100.110.130.140.140.150.160.160.170.170.170.18 iii3600.060.070.080.100.100.110.120.130.130.140.140.140.150.15 箍筋 梁宽 200250300350400450500550600650700750800850 8100(2)0.500.400.340.290.250.220.200.180.170.150.140.130.130.12 8120(2)0.420.340.280.240.210.190.170.150.140.130.120.110.100.10 8150(2)0.340.270.220.190.170.150.130.120.110.100.100.090.080.08 8200(2)0.250.200.170.140.130.110.100.090.080.080.070.070.060.06 10100(2)0.790.630.520.450.390.350.310.290.260.240.220.210.200.18 10120(2)0.650.520.440.370.330.290.260.240.220.200.190.170.160.15 10150(2)0.520.420.350.300.260.230.210.190.170.160.150.140.130.12 10200(2)0.390.310.260.220.200.170.160.140.130.120.110.100.100.09 12100(2)1.130.900.750.650.570.500.450.410.380.350.320.300.280.27 12120(2)0.940.750.630.540.470.420.380.340.310.290.270.250.240.22 12150(2)0.750.600.500.430.380.340.300.270.250.230.220.200.190.18 12200(2)0.570.450.380.320.280.250.230.210.190.170.160.150.140.13 14100(2)1.541.231.030.880.770.680.620.560.510.470.440.410.380.36 14120(2)1.281.030.860.730.640.570.510.470.430.390.370.340.320.30 14150(2)1.030.820.680.590.510.460.410.370.340.320.290.270.260.24 14200(2)0.770.620.510.440.380.340.310.280.260.240.220.210.190.18 柱的最小体积配箍百分率 （按柱轴压比限值计算得下表） 框架结构 抗震等级箍筋型式 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 7.29.611.914.316.719.121.123.125.327.529.731.833.835.9 一级 普通箍、 复合箍 i2100.800.800.961.161.351.551.711.872.052.622.833.033.223.42 ii3000.800.800.800.810.951.081.201.311.431.831.982.122.252.39 iii3600.800.800.800.800.800.901.001.091.191.531.651.771.881.99 二级 普通箍、 复合箍 i2100.600.780.961.161.351.551.711.872.052.622.833.033.223.42 ii3000.600.600.670.810.951.081.201.311.431.831.982.122.252.39 iii3600.600.600.600.680.790.901.001.091.191.531.651.771.881.99 三级 普通箍、 复合箍 i2100.580.780.961.161.351.551.711.872.052.622.833.033.223.42 ii3000.410.540.670.810.951.081.201.311.431.831.982.122.252.39 iii3600.400.450.560.680.790.901.001.091.191.531.651.771.881.99 框架-剪力墙结构、筒体结构 抗震等级箍筋型式 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 7.29.611.914.316.719.121.123.125.327.529.731.833.835.9 一级 普通箍、 复合箍 i2100.800.851.051.261.471.681.862.042.232.823.043.263.463.68 ii3000.800.800.800.881.031.181.301.421.561.972.132.282.422.57 iii3600.800.800.800.800.860.981.081.191.301.641.771.902.022.14 二级 普通箍、 复合箍 i2100.620.821.021.231.431.641.811.982.172.752.973.183.383.59 ii3000.600.600.710.861.001.151.271.391.521.932.082.232.372.51 iii3600.600.600.600.720.840.961.061.161.271.601.731.861.972.09 三级 普通箍、 复合箍 i2100.630.851.051.261.471.681.862.042.232.823.043.263.463.68 ii3000.440.590.730.881.031.181.301.421.561.972.132.282.422.57 iii3600.400.490.610.730.860.981.081.191.301.641.771.902.022.14 部分框支剪力墙结构 抗震等级箍筋型式 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 7.29.611.914.316.719.121.123.125.327.529.731.833.835.9 一级 普通箍、 复合箍 i2101.501.501.501.501.631.862.062.262.473.083.323.563.784.02 ii3001.501.501.501.501.501.501.501.581.732.152.332.492.652.81 iii3601.501.501.501.501.501.501.501.501.501.801.942.082.212.34 二级 普通箍、 复合箍 i2101.501.501.501.501.591.822.012.202.413.013.253.483.703.93 ii3001.501.501.501.501.501.501.501.541.692.112.282.442.592.75 iii3601.501.501.501.501.501.501.501.501.501.761.902.032.162.29 纵向受拉钢筋的最小配筋百分率 c15c20c25c30c35c40c45c50c55c60c65c70c75c80 0.911.11.271.431.571.711.81.891.962.042.092.142.182.22 i2100.200.240.270.310.340.370.390.410.420.440.450.460.470.48 ii3000.200.200.200.210.240.260.270.280.290.310.310.320.330.33 iii3600.200.200.200.200.200.210.230.240.250.260.260.270.270.28 柱体积配箍百分率 柱截面箍筋直径 箍筋肢数 2x23x34x45x56x67x78x89x910x10 300x300 8 0.831.251.662.082.492.913.323.744.15 10 1.311.962.623.273.934.585.245.896.55 12 1.902.853.804.755.706.657.608.559.51 14 2.613.915.226.527.839.1310.4411.7413.05 350x350 8 0.691.031.381.722.072.412.753.103.44 10 1.081.632.172.713.253.794.334.885.42 12 1.572.363.143.934.715.506.287.077.86 14 2.153.234.315.386.467.548.619.6910.77 400x400 8 0.590.881.181.471.762.062.352.652.94 10 0.921.391.852.312.773.233.704.164.62 12 1.342.012.683.354.024.695.356.026.69 14 1.832.753.674.585.506.417.338.259.16 450x450 8 0.510.771.031.281.541.802.052.312.56 10 0.811.211.612.012.422.823.223.634.03 12 1.171.752.332.923.504.084.665.255.83 14 1.602.393.193.994.795.586.387.187.98 500x500 8 0.450.680.911.141.361.591.822.052.27 10 0.711.071.431.792.142.502.863.213.57 12 1.031.552.072.583.103.624.134.655.16 14 1.412.122.823.534.244.945.656.367.06 550x550 8 0.410.610.821.021.231.431.631.842.04 10 0.640.961.281.601.922.242.562.893.21 12 0.931.391.852.322.783.253.714.174.64 14 1.271.902.533.173.804.445.075.706.34 600x600 8 0.370.560.740.931.111.301.481.671.86 10 0.580.871.161.451.752.042.332.622.91 12 0.841.261.682.102.522.943.363.784.20 14 1.151.722.302.873.454.024.605.175.74 650x650 8 0.340.510.680.851.021.191.361.531.70 10 0.530.801.071.331.601.862.132.402.66 12 0.771.151.541.922.312.693.083.463.85 14 1.051.582.102.633.153.684.204.735.25 700x700 8 0.310.470.630.780.941.101.251.411.57 10 0.490.740.981.231.471.721.962.212.45 12 0.711.061.421.772.132.482.843.193.55 14 0.971.451.942.422.903.393.874.364.84 750x750 8 0.290.440.580.730.871.021.161.311.45 10 0.460.680.911.141.371.591.822.052.28 12 0.660.991.321.641.972.302.632.963.29 14 0.901.351.802.242.693.143.594.044.49 800x800 8 0.270.410.540.680.810.951.081.221.36 10 0.420.640.851.061.271.491.701.912.12 12 0.610.921.231.531.842.152.452.763.07 14 0.841.261.672.092.512.933.353.774.18 850x850 8 0.250.380.510.