新规范最小配箍率和配箍计算表.doc

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1、【精品文档】如有侵权，请联系网站删除，仅供学习与交流新规范最小配箍率和配箍计算表.精品文档.一级注册结构工程师新规范最小配箍率和配箍计算实用表临安市 阿宝编制 2012年9月表1 梁最小箍筋面积配筋率(%)条件混凝土强度等级C15C20C25C30C35C40C45C50C55C60(一级)0.1010.1220.1410.1590.1740.190.20.210.2180.227(二级、抗扭)0.0940.1140.1320.1480.1630.1770.1870.1960.2030.212(三、四级)0.0880.1060.1220.1380.1510.1650.1730.1820.189

2、0.1960.0810.0980.1130.1270.140.1520.160.1680.1740.181条件混凝土强度等级C15C20C25C30C35C40C45C50C55C60(一级)0.0910.1100.1270.1430.1570.1710.1800.1890.1960.204(二级、抗扭)0.0850.1030.1190.1330.1470.1600.1680.1760.1830.190(三、四级)0.0790.0950.1100.1240.1360.1480.1560.1640.1700.1770.0730.0880.1020.1140.1260.1370.1440.1510

3、.1570.163条件混凝土强度等级C15C20C25C30C35C40C45C50C55C60(一级)0.0760.0920.1060.1190.1310.1430.1500.1570.1630.170(二级、抗扭)0.0710.0860.0990.1110.1220.1330.1400.1470.1520.159(三、四级)0.0660.0790.0920.1030.1130.1230.1300.1370.1420.1470.0610.0730.0850.0950.1050.1140.1200.1260.1310.136表2.1 梁配箍计算，双肢箍n=2 68101214161820222

4、528.350.378.5113.1153.9201.1254.5314.2380.1490.9501.132.013.144.526.168.0410.1812.5715.219.64750.751.342.093.024.15.366.798.3810.1413.091000.571.011.572.263.084.025.096.287.69.821250.450.81.261.812.463.224.075.036.087.851500.380.671.051.512.052.683.394.195.076.552000.280.50.791.131.542.012.553.143.8

5、4.912500.230.40.630.91.231.612.042.513.043.93表2.2 梁配箍计算，四肢箍n=4 68101214161820222528.350.378.5113.1153.9201.1254.5314.2380.1490.9502.264.026.289.0512.3116.0920.3625.1430.4139.27751.512.684.196.038.2110.7313.5716.7620.2726.181001.132.013.144.526.168.0410.1812.5715.219.641250.911.612.513.624.926.448.14

6、10.0512.1615.711500.751.342.093.024.15.366.798.3810.1413.092000.571.011.572.263.084.025.096.287.69.822500.450.81.261.812.463.224.075.036.087.85表3.1 梁箍筋面积配筋率(%、b=200、双肢箍)d681012141618202225500.5651.0051.5712.2623.0794.0215.0896.2837.6039.818750.3770.6701.0471.5082.0532.6813.3934.1895.0686.5451000.283

7、0.5030.7851.1311.5392.0112.5453.1423.8014.9091250.2260.4020.6280.9051.2321.6082.0362.5133.0413.9271500.1880.3350.5240.7541.0261.3401.6962.0942.5343.2722000.1410.2510.3930.5650.7701.0051.2721.5711.9012.4542500.1130.2010.3140.4520.6160.8041.0181.2571.5211.963表3.2 梁箍筋面积配筋率(%、b=250、双肢箍)d6810121416182022

8、25500.4520.8041.2571.8102.4633.2174.0725.0276.0827.854750.3020.5360.8381.2061.6422.1452.7143.3514.0555.2361000.2260.4020.6280.9051.2321.6082.0362.5133.0413.9271250.1810.3220.5030.7240.9851.2871.6292.0112.4333.1421500.1510.2680.4190.6030.8211.0721.3571.6762.0272.6182000.1130.2010.3140.4520.6160.8041.

9、0181.2571.5211.9632500.0900.1610.2510.3620.4930.6430.8141.0051.2161.571表3.3 梁箍筋面积配筋率(%、b=300、双肢箍)d681012141618202225500.3770.6701.0471.5082.0532.6813.3934.1895.0686.545750.2510.4470.6981.0051.3681.7872.2622.7933.3794.3631000.1880.3350.5240.7541.0261.3401.6962.0942.5343.2721250.1510.2680.4190.6030.82

10、11.0721.3571.6762.0272.6181500.1260.2230.3490.5030.6840.8941.1311.3961.6892.1822000.0940.1680.2620.3770.5130.6700.8481.0471.2671.6362500.0750.1340.2090.3020.4110.5360.6790.8381.0141.309表3.4 梁箍筋面积配筋率(%、b=350、双肢箍)d681012141618202225500.3230.5740.8981.2931.7592.2982.9083.5904.3445.610750.2150.3830.5980

11、.8621.1731.5321.9392.3942.8963.7401000.1620.2870.4490.6460.8801.1491.4541.7952.1722.8051250.1290.2300.3590.5170.7040.9191.1631.4361.7382.2441500.1080.1910.2990.4310.5860.7660.9691.1971.4481.8702000.0810.1440.2240.3230.4400.5740.7270.8981.0861.4032500.0650.1150.1800.2590.3520.4600.5820.7180.8691.122表

12、3.5 梁箍筋面积配筋率(%、b=400、双肢箍)dF6F8F10F12F14F16F18F20F22F25500.2830.5030.7851.1311.5392.0112.5453.1423.8014.909750.1880.3350.5240.7541.0261.3401.6962.0942.5343.2721000.1410.2510.3930.5650.7701.0051.2721.5711.9012.4541250.1130.2010.3140.4520.6160.8041.0181.2571.5211.9631500.0940.1680.2620.3770.5130.6700.8

13、481.0471.2671.6362000.0710.1260.1960.2830.3850.5030.6360.7850.9501.2272500.0570.1010.1570.2260.3080.4020.5090.6280.7600.982表3.6 梁箍筋面积配筋率(%、b=450、双肢箍)dF6F8F10F12F14F16F18F20F22F25500.2510.4470.6981.0051.3681.7872.2622.7933.3794.363750.1680.2980.4650.6700.9121.1911.5081.8622.2532.9091000.1260.2230.349

14、0.5030.6840.8941.1311.3961.6892.1821250.1010.1790.2790.4020.5470.7150.9051.1171.3521.7451500.0840.1490.2330.3350.4560.5960.7540.9311.1261.4542000.0630.1120.1750.2510.3420.4470.5650.6980.8451.0912500.0500.0890.1400.2010.2740.3570.4520.5590.6760.873表3.7 梁箍筋面积配筋率(%、b=500、双肢箍)dF6F8F10F12F14F16F18F20F22F

15、25500.2260.4020.6280.9051.2321.6082.0362.5133.0413.927750.1510.2680.4190.6030.8211.0721.3571.6762.0272.6181000.1130.2010.3140.4520.6160.8041.0181.2571.5211.9631250.0900.1610.2510.3620.4930.6430.8141.0051.2161.5711500.0750.1340.2090.3020.4110.5360.6790.8381.0141.3092000.0570.1010.1570.2260.3080.4020.5090.6280.7600.9822500.0450.0800.1260.1810.2460.3220.4070.5030.6080.785