土压力系数表.doc

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1、附录A土压力系数表A.0.1主动土压力系数K。见表A.0.1。 表A.0.1主动土压力系数Ka(a=O，＝0) (°)20222528303234Ka0.4900.4550.4060.1470.3330.3070.283(°)3638404245485OKp0.2600.2380.217O.1980.1720.1470.132  A.0.2主动土压力系数见表A.0.2。 表A.0.2主动土压力系数 内摩擦角（°）培土坡度（°）30354045220.3430.3280.3130.298250.3080.2950.2820.268280.2760.2650.2530.2413O0.257

2、0.2470.2360.225320.2390.2290.2190.209340.2210.2130.2040.194360.2050.1970.1890.180380.1890.1820.1740.167400.1740.1680.1610.154420.1600.1540.1480.151450.1400.135O.1300.125480.1220.1180.1140.109  A.0.3被动土压力系数Kp见表A.0.3。 表A.0.3被动土压力系数KP (°)222426283032KP2.202.372562.773.003.25(°)3436384O42 KP3.543.85

3、4.204.605.04