附加吊筋及箍筋表格

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附加吊筋承受集中荷载承载力(kN)表

钢筋级别钢筋直径

(mm)

弯起角度弯起角度

45°60°

1根2根3根4根1根2根3根4根

HPB300 1243.286.4129.6172.852.8105.8158.7211.5 1458.8117.5176.4235.272.0144.0216.0288.0 1676.8153.5230.3307.094.0188.1282.1376.1 1897.2194.3291.5388.7119.1238.0357.0476.0 20120.0239.9359.9479.8147.0293.8440.7587.7 22145.2290.3435.5580.6177.8355.5533.3711.1 25187.5374.9562.2749.7229.5459.1688.6918.3

HRB335 HRBF3351248.0 96.0 143.9 191.9 58.8 117.5 176.3 235.1 1465.3 130.6 195.9 261.2 80.0 160.0 240.0 320.0 1685.3 170.6 255.9 341.2 104.5 208.9 313.4 417.9 18108.0 215.9 323.9 431.8 132.2 264.5 396.7 528.9 20133.3 266.6 399.9 533.1 163.2 326.5 489.7 653.0 22161.3 322.6 483.8 645.1 197.5 395.0 592.6 790.1 25208.3 416.5 624.8 833.0 255.1 510.1 765.2 1020.3

HRB400 HRBF400 RRB4001257.6 115.2 172.7 230.3 70.5 141.0 211.6 282.1 1478.4 156.7 235.1 313.5 96.0 192.0 288.0 383.9 16102.4 204.7 307.1 409.5 125.4 250.7 376.1 501.5 18129.6 259.1 388.7 518.2 158.7 317.3 476.0 634.7 20159.9 319.9 479.8 639.8 195.9 391.8 587.7 783.6 22193.5 387.1 580.6 774.1 237.0 474.1 711.1 948.1 25249.9 499.8 749.7 999.6 306.1 612.2 918.2 1224.3

HRB500 HRBF5001277.3154.7231.9309.294.7189.3284.1378.7 14105.2210.5315.6420.9128.9257.7386.7515.5 16137.4274.9412.3549.8168.3336.6505.0673.3 18173.9347.9521.8695.8213.0426.1639.1852.1 20214.7429.4644.2859.0263.1526.0789.01052.0 22259.8519.7779.51039.3318.3636.4954.71273.0 25335.6671.11006.51342.1411.0821.91232.91643.7

附加箍筋承受集中荷载承载力(kN )表

钢筋级别

箍筋

箍筋个数

肢数

直径(mm ) 每侧1个 (共2个) 每侧2个 (共4个) 每侧3个 (共6个) 每侧4个 (共8)

HRB400 HRBF400 RRB400

双肢

6 40.

7 81.4 122.1 162.9

8 72.4 144.8 217.1 289.5 10

113.1 226.2 339.3 452.4 12 162.9 325.7 488.6 651.4 14 221.7 443.3 665.0 886.7 16 289.5 579.1 868.6 1158.1 四肢

6 81.4 162.9 244.3 325.

7 8

144.8 289.5 434.3 579.1 10

226.2 452.4 678.6 904.8 14 443.3 886.7 1330.0 1773.4 12 325.7 651.4 977.2 1302.9 16 579.1 1158.1 1737.2 2316.2 六肢

6 122.1 244.3 366.4 488.6 8 217.1 434.3 651.4 868.6 10

339.3 678.6 1017.9 1357.2 12 488.6 977.2 1465.7 1954.3 14 665.0 1330.0 1995.0 2660.0 16

868.6

1737.2

2605.8

3474.4

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