18-18剖面穩(wěn)定性計(jì)算（圓弧滑面、坡面剪出）------------------------------------------------------------------------計(jì)算項(xiàng)目：復(fù)雜土層土坡穩(wěn)定計(jì)算1------------------------------------------------------------------------[計(jì)算簡(jiǎn)圖][控制參數(shù)]:采用規(guī)范: 通用方法計(jì)算目標(biāo): 安全系數(shù)計(jì)算滑裂面形狀:圓弧滑動(dòng)法不考慮地震[坡面信息]坡面線段數(shù)10坡面線號(hào)水平投影(m)豎直投影(m)超載數(shù)15.8442.597022.0000.0400318.0008.000042.0000.0400516.0008.000062.0000.0400714.0008.000082.0000.0400912.0008.0000107.853-0.2920[土層信息]坡面節(jié)點(diǎn)數(shù)11編號(hào)X(m)Y(m)00.0000.000-15.8442.597-27.8442.637-325.84410.637-427.84410.677-543.84418.677-645.84418.717-759.84426.717-861.84426.757-973.84434.757-1081.69734.465附加節(jié)點(diǎn)數(shù)6編號(hào)X(m)Y(m)119.919-3.614238.233-0.068358.49615.307470.56527.339573.84429.989625.000-50.000不同土性區(qū)域數(shù)2區(qū)號(hào)重度飽和重度粘結(jié)強(qiáng)度孔隙水壓節(jié)點(diǎn)(kN/m3)(kN/m3)(kpa)力系數(shù)編號(hào)119.000---60.000---(-1,0,1,2,3,4,5,-10,-9,-8,-7,-6,-5,-4,-3,-2,)224.000---360.000---(0,1,2,3,4,5,-10,6,)區(qū)號(hào)粘聚力內(nèi)摩擦角水下粘聚水下內(nèi)摩(kPa)(度)力(kPa)擦角(度)10.00028.000------2120.00036.000------區(qū)號(hào)十字板τ強(qiáng)度增十字板τ水強(qiáng)度增長(zhǎng)系(kPa)長(zhǎng)系數(shù)下值(kPa)數(shù)水下值1------------2------------不考慮水的作用[計(jì)算條件]圓弧穩(wěn)定分析方法:Bishop法土條重切向分力與滑動(dòng)方向反向時(shí):當(dāng)下滑力對(duì)待穩(wěn)定計(jì)算目標(biāo):自動(dòng)搜索最危險(xiǎn)滑裂面條分法的土條寬度:5.000(m)搜索時(shí)的圓心步長(zhǎng):1.000(m)搜索時(shí)的半徑步長(zhǎng):5.000(m)------------------------------------------------------------------------計(jì)算結(jié)果:------------------------------------------------------------------------[計(jì)算結(jié)果圖]最不利滑動(dòng)面:滑動(dòng)圓心=(41.629,54.295)(m)滑動(dòng)半徑=37.478(m)滑動(dòng)安全系數(shù)=1.159起始x終止xαliCiΦi條實(shí)重浮力地震力滲透力附加力X附加力Y下滑力抗滑力mθi超載豎向地震力地震力(m)(m)(度)(m)(kPa)(度)(kN)(kN)(kN)(kN)(kN)(kN)(kN)(kN)(kN)(kN)--------------------------------------------------------------------------------------------------------------------40.17843.8440.5853.6680.00028.0062.540.000.000.000.000.000.6433.101.004630.000.0043.84445.8444.9232.0080.00028.0065.720.000.000.000.000.005.6433.741.035700.000.0045.84450.51110.0834.7430.00028.00228.920.000.000.000.000.0040.08114.301.064910.000.0050.51155.17717.4514.8950.00028.00363.540.000.000.000.000.00109.02177.071.091610.000.0055.17759.84425.1365.1590.00028.00437.870.000.000.000.000.00185.99211.611.100250.000.0059.84461.84430.8602.3300.00028.00174.780.000.000.000.000.0089.6584.961.093840.000.0061.84467.64738.3037.4070.00028.00404.030.000.000.000.000.00250.43200.921.069210.000.0067.64773.45051.0379.2520.00028.00182.310.000.000.000.000.00141.7698.350.985680.000.00總的下滑力=823.210(kN)總的抗滑力=954.044(kN)土體部分下滑力=823.210(kN)土體部分抗滑力=954.044(kN)筋帶在滑弧切向產(chǎn)生的抗滑力=0.000(kN)筋帶在滑弧法向產(chǎn)生的抗滑力 =0.000(kN)============================================================================----------------------------------------------------------------------計(jì)算項(xiàng)目：復(fù)雜平面滑動(dòng)穩(wěn)定分析1----------------------------------------------------------------------[計(jì)算簡(jiǎn)圖]----------------------------------------------------------------------[計(jì)算條件]----------------------------------------------------------------------[基本參數(shù)]計(jì)算方法： 通用方法計(jì)算目標(biāo)： 計(jì)算安全系數(shù)邊坡高度： 50.000(m)不考慮水的作用影響：安全系數(shù)計(jì)算范圍： (0.500~10.000)[坡線參數(shù)]坡線段數(shù)13序號(hào)水平投影(m)豎向投影(m)傾角(°)16.0008.00053.122.0000.0000.036.0008.00053.142.0000.0000.056.0008.00053.162.0000.0000.076.0008.00053.182.0000.0000.096.0008.00053.1102.0000.0000.0116.0008.00053.1122.0000.0000.0131.5002.00053.1[巖層參數(shù)]層數(shù)4序號(hào)控制點(diǎn)Y坐標(biāo)容重錨桿和巖石粘結(jié)強(qiáng)度(m)(kN/m3)frb(kPa)141.00024.5300.0230.00024.0800.035.50024.5300.04-2.00024.0800.0控制截面數(shù)量：6巖層序號(hào)控制截面1控制截面2控制截面3控制截面4控制截面5控制截面6截面坐標(biāo)X(m)-65.000-40.000-10.0000.00150.000100.000巖層1厚度(m)----------------------------6.3006.300巖層2厚度(m)----------------------------10.3008.000巖層3厚度(m)----------------------------22.80022.800巖層4厚度(m)17.00016.00012.00010.0006.0006.000[結(jié)構(gòu)體參數(shù)]結(jié)構(gòu)單元數(shù)量：2荷載參數(shù)編號(hào) 水平荷載 豎向荷載 (kN) (kN)10.00.020.00.0結(jié)構(gòu)面參數(shù)編號(hào) 水平投影 豎向投影 粘聚力 摩擦角 水壓力調(diào)整系數(shù) (m) (m) (kPa) (度)1 40.000 1.500 50.0 20.0 ---2 10.000 48.500 30.0 18.0 ---內(nèi)部結(jié)構(gòu)面參數(shù)編號(hào) δi+1 粘聚力 摩擦角 裂隙水埋深 (度) (kPa) (度) (m)1 0.0 0.0 0.0 ---[錨桿(索)控制參數(shù)]交互錨桿鋼筋的抗拉強(qiáng)度： 是[錨桿(索)參數(shù)]鋼筋類型對(duì)應(yīng)關(guān)系：d-HPB300,D-HRB335,E-HRB400,F-RRB400,G-HRB500,P-HRBF335,Q-HRBF400,R-HRBF500錨桿(索)道數(shù)29序號(hào)支護(hù)類型水平間距豎向間距入射角錨固體直徑自由段長(zhǎng)度錨固段長(zhǎng)度配筋錨筋fyk鋼筋與砂漿(m)(m)(°)(mm)(m)(m)(MPa)fb(kPa)1錨桿2.0003.00015.0902.0006.8501D25340.02400.02錨桿2.0001.58015.0900.0004.3501D25340.02400.03錨桿2.0001.58015.0900.0008.8501D25340.02400.04錨桿2.0001.58015.0900.0004.3501D25340.02400.05錨桿2.0001.58015.0900.0008.8501D25340.02400.06錨桿2.0002.00015.0900.0005.8501D25340.02400.07錨桿2.0001.58015.0900.0005.8501D25340.02400.08錨桿2.0001.58015.0900.0005.8501D25340.02400.09錨桿2.0001.58015.0900.0005.8501D25340.02400.010錨桿2.0001.58015.0900.0005.8501D25340.02400.011錨桿2.0001.70015.0900.0005.8501D25340.02400.012錨桿2.0001.58015.0900.0005.8501D25340.02400.013錨桿2.0001.58015.0900.0005.8501D25340.02400.014錨桿2.0001.58015.0900.0005.8501D25340.02400.015錨桿2.0001.58015.0900.0005.8501D25340.02400.016錨桿2.0001.70015.0900.0004.3501D25340.02400.017錨桿2.0001.58015.0900.0004.3501D25340.02400.018錨桿2.0001.58015.0900.0004.3501D25340.02400.019錨桿2.0001.58015.0900.0004.3501D25340.02400.020錨桿2.0001.58015.0900.0004.3501D25340.02400.021錨桿2.0001.70015.0900.0004.3501D25340.02400.022錨桿2.0001.58015.0900.0004.3501D25340.02400.023錨桿2.0001.58015.0900.0004.3501D25340.02400.024錨桿2.0001.58015.0900.0004.3501D25340.02400.025錨桿2.0001.58015.0900.0004.3501D25340.02400.026錨桿2.0001.70015.0900.0004.3501D25340.02400.027錨桿2.0