計算書（填方從坡面剪出 挖方復(fù)雜巖體破壞）

18-18剖面穩(wěn)定性計算（圓弧滑面、坡面剪出）------------------------------------------------------------------------計算項(xiàng)目：復(fù)雜土層土坡穩(wěn)定計算1------------------------------------------------------------------------[計算簡圖][控制參數(shù)]:采用規(guī)范: 通用方法計算目標(biāo): 安全系數(shù)計算滑裂面形狀:圓弧滑動法不考慮地震[坡面信息]坡面線段數(shù)10坡面線號水平投影(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)號十字板τ強(qiáng)度增十字板τ水強(qiáng)度增長系(kPa)長系數(shù)下值(kPa)數(shù)水下值1------------2------------不考慮水的作用[計算條件]圓弧穩(wěn)定分析方法:Bishop法土條重切向分力與滑動方向反向時:當(dāng)下滑力對待穩(wěn)定計算目標(biāo):自動搜索最危險滑裂面條分法的土條寬度:5.000(m)搜索時的圓心步長:1.000(m)搜索時的半徑步長:5.000(m)------------------------------------------------------------------------計算結(jié)果:------------------------------------------------------------------------[計算結(jié)果圖]最不利滑動面:滑動圓心=(41.629,54.295)(m)滑動半徑=37.478(m)滑動安全系數(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)============================================================================----------------------------------------------------------------------計算項(xiàng)目：復(fù)雜平面滑動穩(wěn)定分析1----------------------------------------------------------------------[計算簡圖]----------------------------------------------------------------------[計算條件]----------------------------------------------------------------------[基本參數(shù)]計算方法： 通用方法計算目標(biāo)： 計算安全系數(shù)邊坡高度： 50.000(m)不考慮水的作用影響：安全系數(shù)計算范圍： (0.500~10.000)[坡線參數(shù)]坡線段數(shù)13序號水平投影(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 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 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 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度錨固段長度配筋錨筋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