天然工況空港四路互通SK0+000～SK0+432段左側(cè)邊坡穩(wěn)定計算計算書

------------------------------------------------------------------------計算項目：天然工況空港四路互通SK0+000～SK0+432段左側(cè)邊坡穩(wěn)定計算------------------------------------------------------------------------[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)13坡面線號水平投影(m)豎直投影(m)超載數(shù)174.182-0.6690226.33017.553033.6702.4470412.5000.000057.6004.3430618.65010.657077.5000.0000826.25015.000097.5000.00001026.25015.0000117.5000.00001221.14212.08101323.637-0.3120[土層信息]坡面節(jié)點數(shù)14編號X(m)Y(m)00.0000.000-174.182-0.669-2100.51216.885-3104.18219.331-4116.68219.331-5124.28223.674-6142.93234.331-7150.43234.331-8176.68249.331-9184.18249.331-10210.43264.331-11217.93264.331-12239.07476.413-13262.71176.101附加節(jié)點數(shù)21編號X(m)Y(m)1141.47827.7942151.23629.1863192.52529.2684222.49828.8565262.71127.9486137.01819.8827186.31220.9548223.45020.1529262.71118.774100.000-17.6421145.375-12.9511271.865-9.1631391.881-4.19714121.1995.28215138.3909.04016150.65910.45217174.49311.03418218.53810.47119262.7119.253200.000-23.23521262.711-23.235不同土性區(qū)域數(shù)4區(qū)號重度飽和重度粘結(jié)強度孔隙水壓節(jié)點(kN/m3)(kN/m3)(kpa)力系數(shù)編號119.50020.50040.000---(-13,-12,-11,1,2,-14,)219.50020.50040.000---(-3,3,4,5,6,7,8,9,10,11,12,13,-8,-7,-6,-5,-4,)322.00023.00040.000---(3,-3,-2,-1,0,14,15,16,17,18,19,4,)423.00024.00040.000---(6,5,4,19,18,17,16,10,9,8,7,)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)140.00020.00035.00010.000250.00015.00040.00010.000370.00020.00060.00015.0004500.00035.000450.00030.000區(qū)號十字板?強度增十字板羲?強度增長系(kPa)長系數(shù)下值(kPa)數(shù)水下值1------------2------------3------------4------------不考慮水的作用[滑面信息]滑面線段數(shù)5滑面線起始點坐標(biāo):(0.000,0.000)滑動面線號水平投影(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)13.0000.5000.00010.00030.000--------24.0001.0000.00010.00030.000--------34.0003.0000.00010.00030.000--------43.0000.0000.00010.00030.000--------56.0003.5000.00010.00030.000--------[計算條件]穩(wěn)定計算目標(biāo):自動搜索最危險滑面穩(wěn)定分析方法:簡化Janbu法土條寬度(m):2.000非線性方程求解容許誤差:0.00001方程求解允許的最大迭代次數(shù):50搜索有效滑面數(shù):300起始段夾角上限(度):5起始段夾角下限(度):45段長最小值(m):25.471段長最大值(m):50.942出口點起始x坐標(biāo)(m):-76.413出口點結(jié)束x坐標(biāo)(m):239.074入口點起始x坐標(biāo)(m):0.000入口點結(jié)束x坐標(biāo)(m):262.711------------------------------------------------------------------------計算結(jié)果:------------------------------------------------------------------------[計算結(jié)果圖] 滑動安全系數(shù)=1.118 最危險滑裂面 線段標(biāo)號 起始坐標(biāo)(m,m) 終止坐標(biāo)(m,m) 1 (116.685,19.333) (174.039,20.880) 2 (174.039,20.880) (202.446,28.886) 3 (202.446,28.886) (229.638,50.367) 4 (229.638,50.367) (246.916,71.297) 5 (246.916,71.297) (246.917,76.309)------------------------------------------------------------------------計算項目：地震工況空港四路互通SK0+000～SK0+432段左側(cè)邊坡穩(wěn)定計算------------------------------------------------------------------------[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:圓弧滑動法地震烈度:7度水平地震系數(shù):0.100地震作用綜合系數(shù):0.250地震作用重要性系數(shù):1.000地震力作用位置:質(zhì)心處水平加速度分布類型：矩形[坡面信息]坡面線段數(shù)13坡面線號水平投影(m)豎直投影(m)超載數(shù)174.182-0.6690226.33017.553033.6702.4470412.5000.000057.6004.3430618.65010.657077.5000.0000826.25015.000097.5000.00001026.25015.0000117.5000.00001221.14212.08101323.637-0.3120[土層信息]坡面節(jié)點數(shù)14編號X(m)Y(m)00.0000.000-174.182-0.669-2100.51216.885-3104.18219.331-4116.68219.331-5124.28223.674-6142.93234.331-7150.43234.331-8176.68249.331-9184.18249.331-10210.43264.331-11217.93264.331-12239.07476.413-13262.71176.101附加節(jié)點數(shù)21編號X(m)Y(m)1141.47827.7942151.23629.1863192.52529.2684222.49828.8565262.71127.9486137.01819.8827186.31220.9548223.45020.1529262.71118.774100.000-17.6421145.375-12.9511271.865-9.1631391.881-4.19714121.1995.28215138.3909.04016150.65910.45217174.49311.03418218.53810.47119262.7119.253200.000-23.23521262.711-23.235不同土性區(qū)域數(shù)4區(qū)號重度飽和重度粘結(jié)強度孔隙水壓節(jié)點(kN/m3)(kN/m3)(kpa)力系數(shù)編號119.50020.50040.000---(-13,-12,-11,1,2,-14,)219.50020.50040.000---(-3,3,4,5,6,7,8,9,10,11,12,13,-8,-7,-6,-5,-4,)322.00023.00040.000---(3,-3,-2,-1,0,14,15,16,17,18,19,4,)423.00024.00040.000---(6,5,4,19,18,17,16,10,9,8,7,)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)140.00020.00035.00010.000250.00015.00040.00010.000370.00020.00060.00015.0004500.00035.000450.00030.000區(qū)號十字板?強度增十字板羲?強度增長系(kPa)長系數(shù)下值(kPa)數(shù)水下值1------------2------------3------------4------------不考慮水的作用[滑面信息]滑面線段數(shù)5滑面線起始點坐標(biāo):(0.000,0.000)滑動面線號水平投影(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)13.0000.5000.00010.00030.000--------24.0001.0000.00010.00030.000--------34.0003.0000.00010.00030.000--------43.0000.0000.00010.00030.000--------56.0003.5000.00010.00030.000--------[計算條件]穩(wěn)定計算目標(biāo):自動搜索最危險滑面穩(wěn)定分析方法:簡化Janbu法土條寬度(m):2.000非線性方程求解容許誤差:0.00001方程求解允許的最大迭代次數(shù):50搜索有效滑面數(shù):300起始段夾角上限(度):5起始段夾角下限(度):45段長最小值(m):25.471段長最大值(m):50.942出口點起始x坐標(biāo)(m):-76.413出口點結(jié)束x坐標(biāo)(m):239.074入口點起始x坐標(biāo)(m):0.000入口點結(jié)束x坐標(biāo)(m):262.711------------------------------------------------------------------------計算結(jié)果:------------------------------------------------------------------------[計算結(jié)果圖] 滑動安全系數(shù)=1.054 最危險滑裂面 線段標(biāo)號 起始坐標(biāo)(m,m) 終止坐標(biāo)(m,m) 1 (116.722,19.354) (174.571,20.858) 2 (174.571,20.858) (202.835,28.689) 3 (202.835,28.689) (231.697,51.805) 4 (231.697,51.805) (250.936,76.256)------------------------------------------------------------------------計算項目：暴雨工況空港四路互通SK0+000～SK0+432段左側(cè)邊坡穩(wěn)定計算------------------------------------------------------------------------[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)13坡面線號水平投影(m)豎直投影(m)超載數(shù)174.182-0.6690226.33017.553033.6702.4470412.5000.000057.6004.3430618.65010.657077.5000.0000826.25015.000097.5000.00001026.25015.0000117.5000.00001221.14212.08101323.637-0.3120[土層信息]坡面節(jié)點數(shù)14編號X(m)Y(m)00.0000.000-174.182-0.669-2100.51216.885-3104.18219.331-4116.68219.331-5124.28223.674-6142.93234.331-7150.43234.331-8176.68249.331-9184.18249.331-10210.43264.331-11217.93264.331-12239.07476.413-13262.71176.101附加節(jié)點數(shù)21編號X(m)Y(m)1141.47827.7942151.23629.1863192.52529.2684222.49828.8565262.71127.9486137.01819.8827186.31220.9548223.45020.1529262.71118.774100.000-17.6421145.375-12.9511271.865-9.1631391.881-4.19714121.1995.28215138.3909.04016150.65910.45217174.49311.03418218.53810.47119262.7119.253200.000-23.23521262.711-23.235不同土性區(qū)域數(shù)4區(qū)號重度飽和重度粘結(jié)強度孔隙水壓節(jié)點(kN/m3)(kN/m3)(kpa)力系數(shù)編號119.50020.50040.000---(-13,-12,-11,1,2,-14,)219.50020.50040.000---(-3,3,4,5,6,7,8,9,10,11,12,13,-8,-7,-6,-5,-4,)322.00023.00040.000---(3,-3,-2,-1,0,14,15,16,17,18,19,4,)423.00024.00040.000---(6,5,4,19,18,17,16,10,9,8,7,)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)140.00020.00035.00010.000250.00015.00040.00010.000370.00020.00060.00015.0004500.00035.000450.00030.000區(qū)號十字板?強度增十字板羲?強度增長系(kPa)長系數(shù)下值(kPa)數(shù)水下值1------------2------------3------------4------------[水面信息]采用有效應(yīng)力法孔隙水壓力采用近似方法計算考慮滲透力作用不考慮邊坡外側(cè)靜水壓力水面線段數(shù)20水面線起始點坐標(biāo):(0.000,6.000)水面線號水平投影(m)豎直投影(m)1100.0000.00022.0001.00033.0001.00044.0001.00055.0001.00066.0000.500710.0005.000810.0005.000910.0005.0001010.0005.0001110.0005.0001210.0005.0001310.0005.0001410.0005.0001510.0005.0001610.0005.0001710.0005.0001810.0005.0001910.0005.0002010.000