2011新规范梁箍筋面积配筋率计算用表.docx

《2011新规范梁箍筋面积配筋率计算用表.docx》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、2011新规范梁箍筋面积配筋率计算用表阿宝改编临安市建筑规划设计院2012年9月表1.1箍筋强度为f2yv270N/mm的梁最小箍筋面积配筋率（％）混凝土强度等级条件C15C20C25C30C35C40C45C50C55C60C65C70C75C800.240.30ft/fyv（一级）0.1010.1220.1410.1590.1740.190.20.210.2180.2270.2320.2380.24720.220.28ft/fyv（二级）0.0940.1140.1320.1480.1630.1770.1870.1960.2030.212

2、0.2170.2220.2360.26ft/fyv（三、四级）0.0880.1060.1220.1380.1510.1650.1730.1820.1890.1960.2010.2060.210.2140.190.0810.0980.1130.1270.140.1520.160.1680.1740.1810.1860.190.19742表1.2箍筋强度为fyv300N/mm的梁最小箍筋面积配筋率（％）混凝土强度等级条件C15C20C25C30C35C40C45C50C55C60C65C70C75C800.210.30ft/fyv（一级）0.0

3、910.1100.1270.1430.1570.1710.1800.1890.1960.2040.2090.2140.22280.200.28ft/fyv（二级）0.0850.1030.1190.1330.1470.1600.1680.1760.1830.1900.1950.2000.20730.180.26ft/fyv（三、四级）0.0790.0950.1100.1240.1360.1480.1560.1640.1700.1770.1810.1850.19290.170.0730.0880.1020.1140.1260.1370.1440

4、.1510.1570.1630.1670.1710.1784表1.3箍筋强度为f2yv360N/mm的梁最小箍筋面积配筋率（％）混凝土强度等级条件C15C20C25C30C35C40C45C50C55C60C65C70C75C800.180.30ft/fyv（一级）0.0760.0920.1060.1190.1310.1430.1500.1570.1630.1700.1740.1780.18520.170.28ft/fyv（二级）0.0710.0860.0990.1110.1220.1330.1400.1470.1520.1590.1630

5、.1660.17300.150.26ft/fyv（三、四级）0.0660.0790.0920.1030.1130.1230.1300.1370.1420.1470.1510.1550.16070.140.0610.0730.0850.0950.1050.1140.1200.1260.1310.1360.1390.1430.1485表2.1梁箍筋面积配筋率（％、b=100、双肢箍）钢筋钢筋直径间距142568101216182022@501.1312.0113.1424.5246.1588.04210.17912.56615.20519.63

6、5@750.7541.3402.0943.0164.1055.3626.7868.37810.13713.090@1000.5651.0051.5712.2623.0794.0215.0896.2837.6039.818@1250.4520.8041.2571.8102.4633.2174.0725.0276.0827.854@1500.3770.6701.0471.5082.0532.6813.3934.1895.0686.545@2000.2830.5030.7851.1311.5392.0112.5453.1423.8014.909@

7、2500.2260.4020.6280.9051.2321.6082.0362.5133.0413.927表2.2梁箍筋面积配筋率（％、b=150、双肢箍）钢筋钢筋直径间距681012141618202225@500.7541.3402.0943.0164.1055.3626.7868.37810.13713.090@750.5030.8941.3962.0112.7373.5744.5245.5856.7588.727@1000.3770.6701.0471.5082.0532.6813.3934.1895.0686.545@1250.3

8、020.5360.8381.2061.6422.1452.7143.3514.0555.236@1500.2510.4470.6981.0051.3681.7872.2622.7