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-16-農(nóng)村公路水毀重建工程施工圖設(shè)計計算書附件:滑坡穩(wěn)定性計算表1 萬家灣滑坡穩(wěn)定性復(fù)核 -2-1.1 整體滑面 -2-1.1.1 1-1’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -2-1.1.2 2-2’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -3-1.1.3 3-3’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -4-1.2 推測滑面(填土與原坡面界面的次級滑動) -5-1.2.1 1-1’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -5-1.2.2 2-2’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -6-1.2.3 3-3’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表 -7-2 滑坡推力、樁前穩(wěn)定性及樁前抗力計算 -8-2.1 萬家灣滑坡支擋處上部滑坡推力計算 -8-2.1.1 1-1'剖面支擋處上部滑坡推力計算 -8-2.1.2 2-2'剖面支擋處上部滑坡推力計算 -9-2.1.3 3-3'剖面支擋處上部滑坡推力計算 -10-2.2 萬家灣滑坡樁前土體穩(wěn)定性驗算 -11-2.2.1 1-1'剖面樁前土體穩(wěn)定性驗算 -11-2.2.2 2-2'剖面樁前土體穩(wěn)定性驗算 -12-2.2.3 3-3'剖面樁前土體穩(wěn)定性驗算 -13-2.3 萬家灣滑坡樁前抗力計算 -14-2.3.1 1-1'剖面樁前抗力計算 -14-2.3.2 2-2'剖面樁前抗力計算 -15-2.3.3 3-3'剖面樁前抗力計算 -16-萬家灣滑坡穩(wěn)定性復(fù)核整體滑面1-1’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.00995塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0010.3820.1020.4014.8712.4637.5037.5211.758.567312.3511.1852.000.005.280.00139.39-139.39225.988.1812.211.170.870.170.620.4798.07157.481.0101.200208.5620.0024.3920.1020.4014.8712.4642.0042.0497.562.992112.3511.182.005.285.72139.39163.59-24.20164.459.2312.211.13.490.010.991.01100.34263.741.200333.5530.0046.2020.1020.4014.8712.460.000.0942.485.121912.3511.180.005.725.90163.59174.05-10.46297.479.7912.211.10.000.000.990.99126.15391.401.200490.9240.0041.1320.1020.4014.8712.460.000.0839.054.371912.3511.180.005.905.16174.05133.1340.92241.669.8512.211.10.000.000.990.99109.69502.141.200628.3750.0034.4520.1020.4014.8712.460.000.0702.784.011912.3511.180.005.164.47133.1399.9033.22193.088.3712.211.10.000.000.990.9985.89588.861.200738.3660.0025.1920.1020.4014.8712.460.000.0513.883.41912.3511.1812.004.474.2599.9090.319.59148.247.2012.211.117.930.051.000.9956.07641.401.200807.3070.0028.3520.1020.4014.8712.460.000.0578.344.27712.3511.180.004.253.1390.3148.9841.33157.566.2612.211.10.000.001.000.99-63.33575.841.200763.8880.0019.5420.1020.4014.8712.460.000.0398.623.42712.3511.180.003.132.5148.9831.5017.4896.445.3512.211.10.000.001.001.00-50.83524.881.200728.4390.0021.7920.1020.4014.8712.460.000.0444.524.32712.3511.180.002.511.7331.5014.9616.5491.584.8512.211.10.000.001.001.00-65.82458.891.200681.16100.0015.2220.1020.4014.8712.460.000.0310.493.29712.3511.180.001.731.1414.966.508.4747.214.4812.211.10.000.001.001.00-52.47406.291.200642.64110.0018.8320.1020.4014.8712.460.000.0384.134.67712.3511.186.001.140.306.500.456.0533.623.9512.211.16.070.021.001.00-76.44330.201.200585.54120.0016.8820.1020.4014.8712.460.000.0344.355.06112.3511.180.000.300.000.450.000.457.592.6112.211.10.000.000.980.98-120.55206.411.200481.89130.0015.9320.1020.4014.8712.460.000.0324.9712.2112.3511.181.000.000.000.000.000.000.000.0012.211.10.000.000.980.98-203.240.001.200309.102-2’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.02129塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0022.4320.1020.4014.8712.4656.4056.4457.5711.436812.3511.1860.000.007.900.00312.05-312.05451.4910.3612.111.072.160.190.700.54320.81457.541.0211.200523.6620.0013.5420.1020.4014.8712.460.000.0276.221.36812.3511.180.007.907.70312.05296.4515.60106.089.8612.111.00.000.001.000.99-13.94439.161.200517.1430.0011.2820.1020.4014.8712.460.000.0230.111.17812.3511.180.007.707.45296.45277.5118.9488.639.5312.111.00.000.001.001.00-8.90430.241.200514.2340.0057.0520.1020.4014.8712.460.000.01163.826.07812.3511.180.007.456.36277.51202.2575.26419.139.2612.111.00.000.001.001.00-52.38377.791.200493.2350.0031.1920.1020.4014.8712.460.000.0636.283.56812.3511.180.006.365.45202.25148.5153.74210.228.3212.111.00.000.001.001.00-35.10342.651.200476.2160.0027.3820.1020.4014.8712.460.000.0558.553.87812.3511.180.005.454.28148.5191.5956.92188.286.2612.111.00.000.001.001.00-38.95303.651.200454.3270.0022.3520.1020.4014.8712.460.000.0455.943.99812.3511.180.004.283.1491.5949.3042.29148.035.0612.111.00.000.001.001.00-42.73260.861.200427.0880.0016.1520.1020.4014.8712.460.000.0329.463.5812.3511.180.003.142.4449.3029.7719.5397.654.2912.111.00.000.001.001.00-39.97220.841.200399.6390.0014.4720.1020.4014.8712.460.000.0295.193.78812.3511.180.002.441.5529.7712.0117.7675.413.3112.111.00.000.001.001.00-45.75175.021.200366.52100.0011.6120.1020.4014.8712.460.000.0236.843.79812.3511.180.001.551.0012.015.007.0148.322.9712.111.00.000.001.001.00-48.01126.951.200330.28110.008.6820.1020.4014.8712.460.000.0177.073.05812.3511.181.001.000.405.000.804.2021.352.8712.111.00.730.001.001.00-41.2485.671.200298.63120.008.6720.1020.4014.8712.460.000.0176.876.37712.3511.187.000.400.000.800.000.8012.740.0012.111.00.000.031.001.00-85.450.001.200228.843-3’剖面整體滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.04741塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0022.5620.1020.4014.8712.4675.0075.0460.2210.286112.3511.180.000.004.510.00101.70-101.70231.818.9711.810.70.000.000.640.64335.76525.791.0471.200568.9020.006.0220.1020.4014.8712.460.000.0122.811.316112.3511.1854.004.515.56101.70154.57-52.8765.969.8011.810.786.180.170.770.6425.24468.881.200525.8830.0017.5620.1020.4014.8712.460.000.0358.221.83712.3511.180.005.565.11154.57130.5624.0197.639.3611.810.70.000.001.000.99-31.67431.991.200502.1340.0049.0920.1020.4014.8712.460.000.01001.445.36712.3511.180.005.113.87130.5674.8855.68240.668.8311.810.70.000.001.001.00-81.86349.961.200445.6550.0027.3320.1020.4014.8712.460.000.0557.533.33712.3511.180.003.872.9074.8842.0532.83112.727.6211.810.70.000.001.001.00-53.52296.331.200407.2360.0018.5220.1020.4014.8712.460.000.0377.812.65712.3511.180.002.902.0042.0520.0022.0564.936.4311.810.70.000.001.001.00-42.95253.291.200375.3470.0016.2820.1020.4014.8712.460.000.0332.112.84712.3511.181.002.001.2220.007.4412.5645.725.0311.810.71.220.001.001.00-45.70207.541.200340.3580.009.5220.1020.4014.8712.460.000.0194.212.15612.3511.180.001.220.537.441.406.0418.813.7311.810.70.000.001.001.00-37.39169.971.200310.0490.0011.0120.1020.4014.8712.460.000.0224.603.93612.3511.180.000.530.001.400.001.4010.412.1111.810.70.000.001.001.00-61.95107.811.200258.60100.004.8620.1020.4014.8712.460.000.099.143.09612.3511.180.000.510.001.300.001.307.880.9011.810.70.000.001.001.00-42.4465.221.200222.65110.002.3720.1020.4014.8712.460.000.048.355.27612.3511.186.000.000.000.000.000.000.000.0011.810.70.000.020.991.00-65.010.001.200166.39推測滑面(填土與原坡面界面的次級滑動)1-1’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.16566塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)土條坡面外力與垂直方向的夾角α(°)附加豎向荷載Gbi(kN/m)水平荷載Qi(KN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)滑塊位于河(庫)水下cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)第i條塊與第i-1條塊界面處坡面水深h'wi-1(m)第i條塊與第i+1條塊界面處坡面水深h'wi(m)第i計算條塊坡面斜長度L'w(m)第i計算條塊坡面水壓力Zi(KN/m)10.006.6320.1020.4014.8712.4630.000.0030.00.00135.256.747012.3511.1850.000.003.680.0067.71-67.71124.026.540.000.000.000.0010.69.654.080.150.620.4946.9775.691.171.20081.4820.0023.6420.1020.4014.8712.4649.650.0049.70.00482.263.522012.3511.181.003.684.2267.7189.04-21.33139.047.740.000.000.000.0010.69.61.430.000.981.0191.76170.891.200179.7730.0045.4220.1020.4014.8712.460.000.000.00.00926.575.941912.3511.185.004.224.3389.0493.74-4.70253.948.440.000.000.000.0010.69.67.830.020.990.99130.32302.251.200316.1240.0030.9020.1020.4014.8712.460.000.000.00.00630.363.821412.3511.180.004.333.3693.7456.4537.30146.888.030.000.000.000.0010.69.60.000.001.001.0033.35336.081.200353.4350.0043.0220.1020.4014.8712.460.000.000.00.00877.616.921412.3511.188.003.361.9556.4519.0137.44183.734.900.000.000.000.0010.69.68.200.031.001.0024.78360.201.200382.7760.0046.1920.1020.4014.8712.460.000.000.00.00942.2814.17612.3511.180.001.950.0019.010.0019.01138.162.190.000.000.000.0010.69.60.000.001.001.00-184.99174.251.200204.8870.0016.2720.1020.4014.8712.460.000.000.00.00331.9114.64612.3511.186.000.000.000.000.000.000.000.000.000.000.000.0010.69.60.000.021.001.00-173.900.001.20036.552-2’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.19061塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)土條坡面外力與垂直方向的夾角α(°)附加豎向荷載Gbi(kN/m)水平荷載Qi(KN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)滑塊位于河(庫)水下cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)第i條塊與第i-1條塊界面處坡面水深h'wi-1(m)第i條塊與第i+1條塊界面處坡面水深h'wi(m)第i計算條塊坡面斜長度L'w(m)第i計算條塊坡面水壓力Zi(KN/m)10.0012.9120.1020.4014.8712.4656.400.0056.40.00263.3611.436112.3511.1849.000.004.290.0092.02-92.02245.176.870.000.000.000.0010.49.451.870.140.730.62133.06181.981.191.200183.9420.004.1620.1020.4014.8712.460.000.000.00.0084.861.366112.3511.182.004.295.1792.02133.64-41.6264.337.600.000.000.000.0010.49.42.450.011.001.012.65185.721.200187.8930.0039.4220.1020.4014.8712.460.000.000.00.00804.173.591212.3511.180.005.174.58133.64104.8828.76175.017.140.000.000.000.0010.49.40.000.001.001.000.02185.751.200189.0040.0042.5520.1020.4014.8712.460.000.000.00.00868.023.651012.3511.184.004.583.53104.8862.3042.58148.016.400.000.000.000.0010.49.44.770.011.001.00-4.45181.271.200185.7250.0033.5820.1020.4014.8712.460.000.000.00.00685.033.561012.3511.180.003.531.5762.3012.3249.9890.783.530.000.000.000.0010.49.40.000.001.001.00-62.78118.241.200123.7360.0019.8320.1020.4014.8712.460.000.000.00.00404.533.87612.3511.186.001.570.0012.320.0012.3230.381.180.000.000.000.0010.49.41.540.021.001.00-58.7059.511.20065.7870.005.2220.1020.4014.8712.460.000.000.00.00106.493.99612.3511.180.000.000.000.000.000.000.000.000.000.000.000.0010.49.40.000.000.990.98-58.520.001.2006.713-3’剖面推測滑面—暴雨工況(工況2:飽和自重+地表荷載+地下水壓力)穩(wěn)定性及剩余下滑力計算表滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.18799塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)土條坡面外力與垂直方向的夾角α(°)附加豎向荷載Gbi(kN/m)水平荷載Qi(KN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)滑塊位于河(庫)水下cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)第i條塊與第i-1條塊界面處坡面水深h'wi-1(m)第i條塊與第i+1條塊界面處坡面水深h'wi(m)第i計算條塊坡面斜長度L'w(m)第i計算條塊坡面水壓力Zi(KN/m)10.0016.3720.1020.4014.8712.4675.600.0075.60.00333.958.225212.3511.180.000.002.000.0020.00-20.0082.206.480.000.000.000.0010.49.40.000.000.740.74206.17279.881.191.200281.9020.004.2320.1020.4014.8712.460.000.000.00.0086.291.045212.3511.1845.002.002.6620.0035.38-15.3824.237.000.000.000.000.0010.49.457.300.130.830.7412.92265.371.200267.9830.0023.0920.1020.4014.8712.460.000.000.00.00471.043.43712.3511.180.002.662.0135.3820.2015.1880.096.560.000.000.000.0010.49.40.000.001.000.99-44.57219.271.200223.0340.0021.0620.1020.4014.8712.460.000.000.00.00429.623.43712.3511.180.002.011.1820.206.9613.2454.716.130.000.000.000.0010.49.40.000.001.001.00-44.53174.701.200179.4250.0024.3120.1020.4014.8712.460.000.000.00.00495.924.59712.3511.180.001.180.006.960.006.9627.084.430.000.000.000.0010.49.40.000.001.001.00-63.79110.851.200116.8060.0015.3720.1020.4014.8712.460.000.000.00.00313.554.61712.3511.18-2.000.000.000.000.000.000.002.200.000.000.000.0010.49.4-0.96-0.011.001.00-60.6950.091.20057.0170.004.8720.1020.4014.8712.460.000.000.00.0099.354.81912.3511.189.000.000.000.000.000.000.000.000.000.000.000.0010.49.40.000.031.001.00-50.090.001.2007.56滑坡推力、樁前穩(wěn)定性及樁前抗力計算萬家灣滑坡支擋處上部滑坡推力計算1-1'剖面支擋處上部滑坡推力計算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.00995塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0010.3820.1020.4014.8712.4637.5037.5211.758.567312.3511.1852.000.005.280.00139.39-139.39225.988.1812.211.170.870.170.620.4798.07157.481.0101.200208.5620.0024.3920.1020.4014.8712.4642.0042.0497.562.992112.3511.182.005.285.72139.39163.59-24.20164.459.2312.211.13.490.010.991.01100.34263.741.200333.5530.0046.2020.1020.4014.8712.460.000.0942.485.121912.3511.180.005.725.90163.59174.05-10.46297.479.7912.211.10.000.000.990.99126.15391.401.200490.9240.0041.1320.1020.4014.8712.460.000.0839.054.371912.3511.180.005.905.16174.05133.1340.92241.669.8512.211.10.000.000.990.99109.69502.141.200628.3750.0034.4520.1020.4014.8712.460.000.0702.784.011912.3511.180.005.164.47133.1399.9033.22193.088.3712.211.10.000.000.990.9985.89588.861.200738.3660.0025.1920.1020.4014.8712.460.000.0513.883.41912.3511.1812.004.474.2599.9090.319.59148.247.2012.211.117.930.051.000.9956.07641.401.200807.3070.0028.3520.1020.4014.8712.460.000.0578.344.27712.3511.180.004.253.1390.3148.9841.33157.566.2612.211.10.000.001.000.99-63.33575.841.200763.8880.0019.5420.1020.4014.8712.460.000.0398.623.42712.3511.180.003.132.5148.9831.5017.4896.445.3512.211.10.000.001.001.00-50.83524.881.200728.4390.0021.7920.1020.4014.8712.460.000.0444.524.32712.3511.180.002.511.7331.5014.9616.5491.584.8512.211.10.000.001.001.00-65.82458.891.200681.16100.0015.2220.1020.4014.8712.460.000.0310.493.29712.3511.180.001.731.1414.966.508.4747.214.4812.211.10.000.001.001.00-52.47406.291.200642.64110.0018.8320.1020.4014.8712.460.000.0384.134.67712.3511.186.001.140.306.500.456.0533.623.9512.211.16.070.021.001.00-76.44330.201.200585.54120.0016.8820.1020.4014.8712.460.000.0344.355.06112.3511.180.000.300.000.450.000.457.592.6112.211.10.000.000.980.98-120.55206.411.200481.89130.0015.9320.1020.4014.8712.460.000.0324.9712.2112.3511.181.000.000.000.000.000.000.000.0012.211.10.000.000.980.98-203.240.001.200309.102-2'剖面支擋處上部滑坡推力計算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.02129塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0022.4320.1020.4014.8712.4656.4056.4457.5711.436812.3511.1860.000.007.900.00312.05-312.05451.4910.3612.111.072.160.190.700.54320.81457.541.0211.200523.6620.0013.5420.1020.4014.8712.460.000.0276.221.36812.3511.180.007.907.70312.05296.4515.60106.089.8612.111.00.000.001.000.99-13.94439.161.200517.1430.0011.2820.1020.4014.8712.460.000.0230.111.17812.3511.180.007.707.45296.45277.5118.9488.639.5312.111.00.000.001.001.00-8.90430.241.200514.2340.0057.0520.1020.4014.8712.460.000.01163.826.07812.3511.180.007.456.36277.51202.2575.26419.139.2612.111.00.000.001.001.00-52.38377.791.200493.2350.0031.1920.1020.4014.8712.460.000.0636.283.56812.3511.180.006.365.45202.25148.5153.74210.228.3212.111.00.000.001.001.00-35.10342.651.200476.2160.0027.3820.1020.4014.8712.460.000.0558.553.87812.3511.180.005.454.28148.5191.5956.92188.286.2612.111.00.000.001.001.00-38.95303.651.200454.3270.0022.3520.1020.4014.8712.460.000.0455.943.99812.3511.180.004.283.1491.5949.3042.29148.035.0612.111.00.000.001.001.00-42.73260.861.200427.0880.0016.1520.1020.4014.8712.460.000.0329.463.5812.3511.180.003.142.4449.3029.7719.5397.654.2912.111.00.000.001.001.00-39.97220.841.200399.6390.0014.4720.1020.4014.8712.460.000.0295.193.78812.3511.180.002.441.5529.7712.0117.7675.413.3112.111.00.000.001.001.00-45.75175.021.200366.52100.0011.6120.1020.4014.8712.460.000.0236.843.79812.3511.180.001.551.0012.015.007.0148.322.9712.111.00.000.001.001.00-48.01126.951.200330.28110.008.6820.1020.4014.8712.460.000.0177.073.05812.3511.181.001.000.405.000.804.2021.352.8712.111.00.730.001.001.00-41.2485.671.200298.63120.008.6720.1020.4014.8712.460.000.0176.876.37712.3511.187.000.400.000.800.000.8012.740.0012.111.00.000.031.001.00-85.450.001.200228.843-3'剖面支擋處上部滑坡推力計算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.04741塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)10.0022.5620.1020.4014.8712.4675.0075.0460.2210.286112.3511.180.000.004.510.00101.70-101.70231.818.9711.810.70.000.000.640.64335.76525.791.0471.200568.9020.006.0220.1020.4014.8712.460.000.0122.811.316112.3511.1854.004.515.56101.70154.57-52.8765.969.8011.810.786.180.170.770.6425.24468.881.200525.8830.0017.5620.1020.4014.8712.460.000.0358.221.83712.3511.180.005.565.11154.57130.5624.0197.639.3611.810.70.000.001.000.99-31.67431.991.200502.1340.0049.0920.1020.4014.8712.460.000.01001.445.36712.3511.180.005.113.87130.5674.8855.68240.668.8311.810.70.000.001.001.00-81.86349.961.200445.6550.0027.3320.1020.4014.8712.460.000.0557.533.33712.3511.180.003.872.9074.8842.0532.83112.727.6211.810.70.000.001.001.00-53.52296.331.200407.2360.0018.5220.1020.4014.8712.460.000.0377.812.65712.3511.180.002.902.0042.0520.0022.0564.936.4311.810.70.000.001.001.00-42.95253.291.200375.3470.0016.2820.1020.4014.8712.460.000.0332.112.84712.3511.181.002.001.2220.007.4412.5645.725.0311.810.71.220.001.001.00-45.70207.541.200340.3580.009.5220.1020.4014.8712.460.000.0194.212.15612.3511.180.001.220.537.441.406.0418.813.7311.810.70.000.001.001.00-37.39169.971.200310.0490.0011.0120.1020.4014.8712.460.000.0224.603.93612.3511.180.000.530.001.400.001.4010.412.1111.810.70.000.001.001.00-61.95107.811.200258.60100.004.8620.1020.4014.8712.460.000.099.143.09612.3511.180.000.510.001.300.001.307.880.9011.810.70.000.001.001.00-42.4465.221.200222.65110.002.3720.1020.4014.8712.460.000.048.355.27612.3511.186.000.000.000.000.000.000.000.0011.810.70.000.020.991.00-65.010.001.200166.39萬家灣滑坡樁前土體穩(wěn)定性驗算1-1'剖面樁前土體穩(wěn)定性驗算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.20508塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)40.0041.1320.1020.4014.8712.460.000.0839.054.371912.3511.180.005.905.16174.05133.1340.92241.669.8510.29.30.000.000.990.99307.65312.101.2051.200311.5050.0034.4520.1020.4014.8712.460.000.0702.784.011912.3511.180.005.164.47133.1399.9033.22193.088.3710.29.30.000.000.990.99108.94422.621.200421.4960.0025.1920.1020.4014.8712.460.000.0513.883.41912.3511.1812.004.474.2599.9090.319.59148.247.2010.29.315.030.040.990.9973.54494.001.200492.4870.0028.3520.1020.4014.8712.460.000.0578.344.27712.3511.180.004.253.1390.3148.9841.33157.566.2610.29.30.000.001.001.00-41.64451.571.200449.5580.0019.5420.1020.4014.8712.460.000.0398.623.42712.3511.180.003.132.5148.9831.5017.4896.445.3510.29.30.000.001.001.00-35.07416.471.200414.1090.0021.7920.1020.4014.8712.460.000.0444.524.32712.3511.180.002.511.7331.5014.9616.5491.584.8510.29.30.000.001.001.00-46.81369.611.200366.83100.0015.2220.1020.4014.8712.460.000.0310.493.29712.3511.180.001.731.1414.966.508.4747.214.4810.29.30.000.001.001.00-38.17331.411.200328.31110.0018.8320.1020.4014.8712.460.000.0384.134.67712.3511.186.001.140.306.500.456.0533.623.9510.29.35.090.021.001.00-57.09274.491.200270.96120.0016.8820.1020.4014.8712.460.000.0344.355.06112.3511.180.000.300.000.450.000.457.592.6110.29.30.000.000.990.99-100.47172.181.200168.20130.0015.9320.1020.4014.8712.460.000.0324.9712.2112.3511.181.000.000.000.000.000.000.000.0010.29.30.000.000.990.99-170.370.001.2000.002-2'剖面樁前土體穩(wěn)定性驗算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.21179塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)40.0057.0520.1020.4014.8712.460.000.01163.826.07812.3511.180.007.456.36277.51202.2575.26419.139.2610.29.30.000.001.001.00258.20258.261.2121.200256.5150.0031.1920.1020.4014.8712.460.000.0636.283.56812.3511.180.006.365.45202.25148.5153.74210.228.3210.29.30.000.001.001.00-16.00242.261.200239.4960.0027.3820.1020.4014.8712.460.000.0558.553.87812.3511.180.005.454.28148.5191.5956.92188.286.2610.29.30.000.001.001.00-20.93221.321.200217.6070.0022.3520.1020.4014.8712.460.000.0455.943.99812.3511.180.004.283.1491.5949.3042.29148.035.0610.29.30.000.001.001.00-26.36194.961.200190.3680.0016.1520.1020.4014.8712.460.000.0329.463.5812.3511.180.003.142.4449.3029.7719.5397.654.2910.29.30.000.001.001.00-26.75168.201.200162.9190.0014.4720.1020.4014.8712.460.000.0295.193.78812.3511.180.002.441.5529.7712.0117.7675.413.3110.29.30.000.001.001.00-32.39135.801.200129.80100.0011.6120.1020.4014.8712.460.000.0236.843.79812.3511.180.001.551.0012.015.007.0148.322.9710.29.30.000.001.001.00-35.57100.231.20093.56110.008.6820.1020.4014.8712.460.000.0177.073.05812.3511.181.001.000.405.000.804.2021.352.8710.29.30.610.001.001.00-31.1369.091.20061.89120.008.6720.1020.4014.8712.460.000.0176.876.37712.3511.187.000.400.000.800.000.8012.740.0010.29.30.000.021.001.00-69.030.001.2000.003-3'剖面樁前土體穩(wěn)定性驗算滑坡穩(wěn)定性及剩余下滑力計算表地質(zhì)災(zāi)害防治工程勘查規(guī)范DB50/T143-2018(附錄E公式)穩(wěn)定性系數(shù)Fs=1.73589塊號滑體土地表構(gòu)筑物荷載G'bi(kN/m)附加豎向荷載Gbi(kN/m)條塊重量Gi(kN/m)滑面長Li(m)滑面傾角θi(°)內(nèi)聚力ci(kPa)內(nèi)摩擦角φi(°)滑面折角λi(°)第i條塊與第i-1條塊界面處滑面壓力水頭高度hwi-1(m)第i條塊與第i+1條塊界面處滑面壓力水頭高度hwi(m)靜水壓力Pwi-1靜水壓力Pwi靜水壓力差值△Pwi滑面孔隙水壓力Ui條塊前方界面豎向長度hi(m)cmiφmiXiAiBiCiDiEi(當Ei<Pwi(i<n)時取Ei=Pwi)穩(wěn)定性系數(shù)Fs安全系數(shù)Fst設(shè)計水平剩余下滑力E(kN/m)水上面積V(m2)水下面積V(m2)天然重度(kN/m3)飽和重度(kN/m3)內(nèi)聚力cvi'(kPa)內(nèi)摩擦角φvi'(°)40.0049.0920.1020.4014.8712.460.000.01001.445.36712.3511.180.005.113.87130.5674.8855.68240.668.837.16.50.000.001.001.00128.71128.711.7361.20074.8850.0027.3320.1020.4014.8712.460.000.0557.533.33712.3511.180.003.872.9074.8842.0532.83112.727.627.16.50.000.001.001.00-5.88122.831.20042.0560.0018.5220.1020.4014.8712.460.000.0377.812.65712.3511.180.002.902.0042.0520.0022.0564.936.437.16.50.000.001.001.00-8.06114.771.20020.0070.0016.2820.1020.4014.8712.460.000.0332.112.84712.3511.181.002.001.2220.007.4412.5645.725.037.16.50.740.001.001.00-11.99102.791.2007.4480.009.5220.1020.4014.8712.460.000.0194.212.15612.3511.180.001.220.537.441.406.0418.813.737.16.50.000.001.001.00-14.7688.031.2001.4090.0011.0120.1020.4014.8712.460.000.0224.603.93612.3511.180.000.530.001.400.001.4010.412.117.16.50.000.001.001

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