s2.c

用于土石坡或土坝在不同工况（工程竣工期、正常蓄水期、水位降落期以及地震期等）下的应力及可靠性分析

 边坡稳定分析
 水容重=     9.800


                        DATA FOR ASSUMED SIDE FORCE FUNCTION
                        ************************************


             XNO.      Y         W         RU        C         F         BDA       WL        QH        YE
     1   -51.522   -35.000      .000      .000      .000      .781      .000    76.000      .000      .000
     2   -51.001   -34.233    14.953      .000      .000      .781    19.500    76.000      .000      .000
     3   -49.960   -32.722    44.024      .000      .000      .781    19.500    76.000      .000      .000
     4   -48.918   -31.279    62.013      .000      .000      .781    19.500    76.000      .000      .000
     5   -47.876   -29.948    77.801      .000      .000      .781    19.500    76.000      .000      .000
     6   -46.835   -28.776    90.507      .000      .000      .781    19.500    76.000      .000      .000
     7   -45.735   -27.757    99.652      .000     5.300      .424    19.500    76.000      .000      .000
     8   -44.578   -26.913   104.842      .000     5.300      .424    19.500    76.000      .000      .000
     9   -43.421   -26.260   106.278      .000     5.300      .424    19.500    76.000      .000      .000
    10   -42.264   -25.743   105.081      .000     7.200      .364    19.500    76.000      .000      .000
    11   -41.106   -25.309   102.258      .000     7.200      .364    19.500    76.000      .000      .000
    12   -39.949   -24.936    98.251      .000     7.200      .364    19.500    76.000      .000      .000
    13   -38.792   -24.630    92.936      .000     7.200      .364    19.500    76.000      .000      .000
    14   -37.634   -24.403    86.076      .000     7.200      .364    19.500    76.000      .000      .000
    15   -36.477   -24.267    77.434      .000     7.200      .364    19.500    76.000      .000      .000
    16   -35.308   -24.233    66.706      .000     7.200      .364    19.500    76.000      .000      .000
    17   -34.129   -24.297    53.955      .000     7.200      .364    19.500    76.000      .000      .000
    18   -32.949   -24.441    39.650      .000     7.200      .364    19.500    76.000      .000      .000
    19   -31.769   -24.642    24.234      .000     7.200      .364    19.500    76.000      .000      .000
    20   -30.590   -24.877     8.152      .000     7.200      .364    19.500    76.000      .000      .000
    21   -30.000   -25.000      .001      .000     7.200      .364      .000    76.000      .000      .000

NOTE:
     W=土条的单宽重量
     RU=孔隙水压力系数
     C=凝聚力
     F=摩擦系数
     BDA=土条的平均容重
     WL=浸润线的Y坐标

                    BISHOP法

 迭代过程
     1   1.40372
     2   1.41467
     3   1.41460

     BISHOP 法安全系数=    1.4146