-------------------------------------------------------------------------計(jì)算項(xiàng)目：等厚土層土坡穩(wěn)定計(jì)算1------------------------------------------------------------------------[計(jì)算簡圖][控制參數(shù)]:采用規(guī)范: 通用方法計(jì)算目標(biāo): 剩余下滑力計(jì)算不考慮地震[坡面信息]坡面線段數(shù)4坡面線號水平投影(m)豎直投影(m)超載數(shù)10.0002.000025.5000.8001超載1距離0.010(m)寬5.500(m)荷載(10.00--10.00kPa)270.00(度)30.5004.200041.6000.6000[土層信息]上部土層數(shù)2層號層厚重度飽和重度粘結(jié)強(qiáng)度孔隙水壓(m)(kN/m3)(kN/m3)(kpa)力系數(shù)16.00024.000----760.000---21.60021.500----35.000---層號粘聚力內(nèi)摩擦角水下粘聚水下內(nèi)摩(kPa)(度)力(kPa)擦角(度)1300.00032.000--------20.00025.000--------層號十字板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------------================================================================下部土層數(shù)1層號層厚重度飽和重度粘結(jié)強(qiáng)度孔隙水壓(m)(kN/m3)(kN/m3)(kpa)力系數(shù)150.00024.000----760.000---層號粘聚力內(nèi)摩擦角水下粘聚水下內(nèi)摩(kPa)(度)力(kPa)擦角(度)1300.00032.000--------層號十字板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------------不考慮水的作用[滑面信息]滑面線段數(shù)1滑面線起始點(diǎn)坐標(biāo):(0.000,0.000)滑動(dòng)面線號水平投影(m)豎直投影(m)矢高(m)粘聚力(kPa)內(nèi)摩擦角(度)粘聚力1(kPa)內(nèi)摩擦角1(度)132.9007.6000.00020.00012.000--------[計(jì)算條件]剩余下滑力計(jì)算目標(biāo):計(jì)算剩余下滑力安全系數(shù)的使用方法:擴(kuò)大自重下滑力(KT模型)剩余下滑力計(jì)算時(shí)的安全系數(shù):1.350------------------------------------------------------------------------計(jì)算結(jié)果:------------------------------------------------------------------------[計(jì)算結(jié)果圖]**********************************************第1塊滑體(直線滑動(dòng)面)*********************************************本塊始點(diǎn)X=25.974末點(diǎn)X=32.900上塊傳遞推力=0.000(kN)推力角度=0.000(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=119.133(kN)本塊總附加力Px=-0.000(kN)Py=0.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)有效的滑動(dòng)面長度=7.109(m)下滑力=34.858(kN)滑床反力R=116.076(kN)滑面抗滑力=24.673(kN)粘聚力抗滑力=142.174(kN)本塊剩余下滑力=-131.989(kN)本塊下滑力角度=13.007(度)_____________________________________________本塊始點(diǎn)X=7.600末點(diǎn)X=25.974上塊傳遞推力=0.000(kN)推力角度=13.007(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=1567.873(kN)本塊總附加力Px=-0.000(kN)Py=0.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)有效的滑動(dòng)面長度=18.858(m)下滑力=458.757(kN)滑床反力R=1527.643(kN)滑面抗滑力=324.711(kN)粘聚力抗滑力=377.151(kN)本塊剩余下滑力=-243.104(kN)本塊下滑力角度=13.007(度)_____________________________________________本塊始點(diǎn)X=6.000末點(diǎn)X=7.600上塊傳遞推力=0.000(kN)推力角度=13.007(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=214.800(kN)本塊總附加力Px=-0.000(kN)Py=0.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)有效的滑動(dòng)面長度=1.642(m)下滑力=62.850(kN)滑床反力R=209.289(kN)滑面抗滑力=44.486(kN)粘聚力抗滑力=32.843(kN)本塊剩余下滑力=-14.478(kN)本塊下滑力角度=13.007(度)_____________________________________________本塊始點(diǎn)X=5.881末點(diǎn)X=6.000上塊傳遞推力=0.000(kN)推力角度=13.007(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=14.502(kN)本塊總附加力Px=-0.000(kN)Py=0.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)有效的滑動(dòng)面長度=0.122(m)下滑力=4.243(kN)滑床反力R=14.130(kN)滑面抗滑力=3.003(kN)粘聚力抗滑力=2.444(kN)本塊剩余下滑力=-1.204(kN)本塊下滑力角度=13.007(度)_____________________________________________本塊始點(diǎn)X=5.500末點(diǎn)X=5.881上塊傳遞推力=0.000(kN)推力角度=13.007(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=28.210(kN)本塊總附加力Px=-0.000(kN)Py=0.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)有效的滑動(dòng)面長度=0.391(m)下滑力=8.254(kN)滑床反力R=27.486(kN)滑面抗滑力=5.842(kN)粘聚力抗滑力=7.820(kN)本塊剩余下滑力=-5.408(kN)本塊下滑力角度=13.007(度)_____________________________________________本塊始點(diǎn)X=0.000末點(diǎn)X=5.500上塊傳遞推力=0.000(kN)推力角度=13.007(度)本塊滑面粘聚力=20.000(kPa)滑面摩擦角=12.000(度)本塊總重(包括水)=232.946(kN)本塊總附加力Px=-0.000(kN)Py=55.000(kN)本塊筋帶在滑面切向力Pt=0.000(kN)本塊滲透水壓力=0.000(kN)本塊水浮力=0.000(kN)本塊水平地震力=0.000(kN)本塊豎向地震力=0.000(kN)