边坡稳定性计算

土条号土条宽bi/m土条面积Ai/m2土条重Qi/mgXi/m12.507.0712.021.2422.5010.0117.023.7432.5012.5321.306.2442.5014.6324.878.7452.5016.2727.6611.2462.5017.4229.6113.7472.5018.0130.6216.2482.5017.9730.5518.7492.5015.1725.7921.24102.5010.1717.2923.74112.572.183.7125.03

R=30m,tan＆=0.370,c1=20.5kpa

sinai0.0410.1250.2080.2910.3750.4580.5410.6250.7080.7910.834

cosai0.9990.9920.9780.9570.9270.8890.8410.7810.7060.6110.551

Qisinai/mg0.4972.1214.4317.24610.36313.56316.57419.08318.25913.6813.092108.910

K=∑(Qicosaitan＆+cili)/∑Qisinai=(76.188+60.762)/108.910=1.257

圆弧条分法验算边坡稳定性计算(O1)

土条号土条宽bi/m土条面积Ai/m2土条重Qi/mgXi/m13.179.27015.759-1.58522.5011.64419.7951.25032.5014.54824.7323.75042.5017.01228.9205.25052.5019.01632.3276.75062.5020.52634.8948.25072.5021.49036.5339.75082.5021.46536.49111.25092.5018.68631.76612.750104.0616.01027.21714.780

R=28m,tan＆=0.370,c1=20.5kpa

sinai######0.0450.1340.1880.2410.2950.3480.4020.4550.528

cosai0.9980.9990.9910.9820.9710.9560.9370.9160.8900.849

Qisinai/mg-0.8920.8843.3125.4237.79310.28112.72114.66114.46514.36783.02

K=∑(Qicosaitan＆+cili)/∑Qisinai=(100.72+59.352)/83.02=1.928

圆弧条分法验算边坡稳定性计算(O2)

土条号土条宽bi/m土条面积Ai/m2土条重Qi/mgXi/m12.506.88011.6963.93022.509.41916.0126.43032.5011.55919.6508.93042.5013.27722.57111.43052.5014.53924.71613.93062.5015.29626.00316.43072.5015.47626.30918.93082.5014.97125.45121.43093.4912.96922.04723.175

R=32m,tan＆=0.370,c1=20.5kpa

sinai0.1230.2010.2790.3570.4350.5130.5920.6700.724

cosai0.9920.9800.9600.9340.9000.8580.8060.7430.690

Qisinai/mg1.4363.2175.4848.06210.75913.35115.56417.04415.96790.88

K=∑(Qicosaitan＆+cili)/∑Qisinai=(61.84+62.91)/90.88=1.373

0)

Qicosaitan＆/mgli/m

4.4436.2477.7098.8039.4889.740

29.6409.525

8.8276.7393.9110.75676.188

cili

60.762

62)/108.910=1.257

1)

Qicosaitan＆/mgli/m

5.8217.3179.06810.51111.60812.33828.95212.67112.36410.4648.553100.72

cili

59.352

352)/83.02=1.928

2)

Qicosaitan＆/mgli/m

4.2955.8046.9827.8008.233

30.6888.256

7.8486.9935.62561.84

cili

62.910

91)/90.88=1.373