滑坡稳定性分析及推力计算表

1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05
1000.18 65.46 368.70 302.43 240.24 170.34 101.96 199.40 141.92 295.83 189.91 -36.80
0.00 -61.47 -128.27 -167.40 -6.35 81.48 98.98 57.65 95.09 138.23 197.57 -3.45
稳定 系数K f 1.28
1.27
1869.49 181.06 1310.47 443.52 297.98 7.34 185.11 452.14 306.17 497.44 732.58 81.02
952.55 62.34 351.14 288.02 228.80 162.23 97.10 189.90 135.17 281.74 180.87 -35.04
KsTi ① 1126.09 73.70 417.17 340.50 271.56 191.78 114.79 224.50 160.15 333.07 213.82 -41.43 1143.06 74.81 421.37 345.63 274.55 194.67 116.52 227.88 162.20 338.09 217.04 -42.05
19 19 19 19 19 19 19 19 19 19 19 19
4 4 4 4 4 4 4 4 4 4 4 4
27 19 15 33 31 58 14 14 14 15 7 -9
49.06 9.58 23.64 14.62 6.90 5.46 6.86 6.86 4.08 10.41 17.89 5.44
cili ④ 932.14 182.02 449.16 277.78 131.10 103.74 130.34 130.34 77.52 197.79 339.91 103.36 932.14 182.02 449.16 277.78 131.10 103.74 130.34 130.34 77.52 197.79 339.91 103.36
传递系数 ψ n ψ i =cos(α i-1 -α i )sin(α i-1 -α i )tanφ i 0.000 0.981 0.993 0.973 0.997 0.923 0.671 1.000 1.000 1.001 0.981 0.942 0.000 0.981 0.993 0.973 0.997 0.923 0.671 1.000 1.000 1.001 0.981 0.942
工况
滑 块 号 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12
滑体 比重 γ (kN/m3) 19.9 19.9 19.9 19.9 19.9 19.9 19.9 19.9 19.9 19.9 19.9 19.9 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2
N i tanφ i ③ 128.79 12.47 90.73 30.55 26.34 6.98 26.83 52.47 37.43 72.44 101.47 15.24 130.73 12.66 91.64 31.01 26.63 7.09 27.23 53.26 37.91 73.53 103.00 15.47
ψ i E i-1 (kN/m) ② 0.00 63.89 -56.48 -119.36 32.07 134.90 144.85 102.48 144.17 189.56 247.50 18.77 0.00 78.63 -40.93 -116.16 36.72 141.69 151.28 110.23 154.51 201.50 263.05 35.02
滑动 滑动面 滑动面 滑面长 面粘 内摩 倾角 li 聚力 擦角 α i (m) ci φi 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 27 19 15 33 31 58 14 14 14 15 7 -9 27 19 15 33 31 58 14 14 14 15 7 -9 49.06 9.58 23.64 14.62 6.90 5.46 6.86 6.86 4.08 10.41 17.89 5.44 49.06 9.58 23.64 14.62 6.90 5.46 6.86 6.86 4.08 10.41 17.89 5.44
滑坡推力 E i (kN/m) E i = ①+②③-④ 65.16 -56.90 -122.71 32.16 146.19 215.95 102.48 144.17 189.36 252.41 19.93 -141.26 80.19 -41.23 -119.43 36.84 153.55 225.53 110.23 154.51 201.28 268.27 37.17 -125.87
0.000 0.981 0.993 0.973 0.997 0.923 0.671 1.000 1.000 1.001 0.981 0.942
பைடு நூலகம்0.00
1.40 3.25 3.07 4.65 5.96 5.51 4.17 2.61
0.00 0.00 0.00 0.00 82.80 94.03 204.35 309.51 235.94 554.05 740.45 140.24
-62.69 -129.22 -172.10 -6.37 88.30 147.56 57.65 95.09 138.09 201.49 -3.66 -145.82
1.21
130.73 12.66 91.64 31.01 20.84 0.51 12.94 31.62 21.41 34.78 51.23 5.67
932.14 182.02 449.16 277.78 131.10 103.74 130.34 130.34 77.52 197.79 339.91 103.36
孔隙水头
h wi
孔隙水压 力N wi
(kN/m)
工况 0
工况 1
工况2
1 2 3 4 5 6 7 8 9 10 11 12
20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2
103.87 9.48 45.01 26.18 16.15 9.47 19.87 38.86 23.58 53.89 73.47 11.09
0.00 0.00 447.50 0.00 118.00 0.00 0.00 0.00 82.40 0.00 0.00 0.00
2098.17 191.50 1356.70 528.84 444.23 191.29 401.37 784.97 558.72 1088.58 1484.09 224.02
滑块 面积 Si (m ) 103.87 9.48 45.01 26.18 16.15 9.47 19.87 38.86 23.58 53.89 73.47 11.09 103.87 9.48 45.01 26.18 16.15 9.47 19.87 38.86 23.58 53.89 73.47 11.09
2
单宽重加 附加荷 附加荷载 载W1i Wi (kN/m) (kN/m) 0.00 0.00 447.50 0.00 118.00 0.00 0.00 0.00 82.40 0.00 0.00 0.00 0.00 0.00 447.50 0.00 118.00 0.00 0.00 0.00 82.40 0.00 0.00 0.00 2067.01 188.65 1343.20 520.98 439.39 188.45 395.41 773.31 551.64 1072.41 1462.05 220.69 2098.17 191.50 1356.70 528.84 444.23 191.29 401.37 784.97 558.72 1088.58 1484.09 224.02
正压力 安全系数Ks 下滑分力 N i =W i · cos 1.2~1.3 T i =W i ·sinα i α i -N wi （按工况折减 (kN/m) 0.05~0.1) (kN/m) 1841.72 178.37 1297.43 436.93 376.63 99.86 383.67 750.34 535.26 1035.87 1451.16 217.97 1869.49 181.06 1310.47 443.52 380.78 101.37 389.45 761.65 542.12 1051.49 1473.03 221.26 938.40 61.42 347.65 283.75 226.30 159.82 95.66 187.08 133.45 277.56 178.18 -34.52 952.55 62.34 351.14 288.02 228.80 162.23 97.10 189.90 135.17 281.74 180.87 -35.04 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2