滑坡穩(wěn)定性計算程序

一、Bishop條分法,,,,,,,,,,,,,,,,,,

滑塊編號,"重量

(kN/m)",滑面傾角αi(°),"滑面傾角

(弧度)",滑面長度(m),內(nèi)聚力(kPa),內(nèi)摩擦角φi(°),"內(nèi)摩擦角φi

(弧度)",sinαi,cosαi,tgφ',Fs,ξi,下滑力Ti（kN/m）,抗滑力Ri（kN/m）,"∑Ri

（kN/m）","∑Ti

（kN/m）",安全系數(shù)Fs,

1,168.57,29,0.506145483,14.975,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,1.0805,1.065555352,81.72435768,544.7283734,3915.280796,3623.614501,1.080490431,

2,1218.95,30,0.523598776,16.6,37.2,8.1,0.141371669,0.5,0.866025404,0.142321076,1.0805,1.073094589,609.475,760.0410075,,,,

3,2271.42,29,0.506145483,15.71,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,1.0805,1.065555352,1101.206268,889.1091778,,,,

4,1454.55,25,0.436332313,9.195,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,1.0805,1.039528992,614.7193926,537.4565774,,,,

5,1384.88,24,0.41887902,9.13,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,1.0805,1.033997945,563.2814423,524.6200918,,,,

6,759.68,24,0.41887902,5.48,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,1.0805,1.033997945,308.989693,304.3574993,,,,

7,814.49,25,0.436332313,6.69,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,1.0805,1.039528992,344.218348,354.9680682,,,,

,,,,,,,,,,,,,,,,,,,

二、傳遞系數(shù)（隱式解）,,,,,,,,,,,,,,,,,,

滑塊編號,"重量

(kN/m)",滑面傾角αi(°),"滑面傾角

(弧度)",滑面長度(m),內(nèi)聚力(kPa),內(nèi)摩擦角φi(°),"內(nèi)摩擦角φi

(弧度)",sinαi,cosαi,tgφi,sin(θi-1-θi),cos(θi-1-θi),安全系數(shù)Fs,,下滑力Ti（kN/m）,抗滑力Ri（kN/m）,,

1,168.57,29,0.506145483,14.975,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,,,0.88041,,81.72435768,578.0530571,0,

2,1218.95,30,0.523598776,16.6,37.2,8.1,0.141371669,0.5,0.866025404,0.142321076,-0.017452406,0.999847695,0.88041,1.017014955,609.475,767.7600575,0,

3,2271.42,29,0.506145483,15.71,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,0.017452406,0.999847695,0.88041,0.98251007,1101.206268,867.1511329,116.2661455,

4,1454.55,25,0.436332313,9.195,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,0.069756474,0.99756405,0.88041,0.925755648,614.7193926,529.6716033,120.7341842,

5,1384.88,24,0.41887902,9.13,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,0.017452406,0.999847695,0.88041,0.981738443,563.2814423,519.6936275,91.52491147,

6,759.68,24,0.41887902,5.48,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,0,1,0.88041,1,308.989693,302.6271415,56.78027442,

7,814.49,25,0.436332313,6.69,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,-0.017452406,0.999847695,0.88041,1.017813475,344.218348,353.9263766,0.008308351,

,,,,,,,,,,,,,,,,,,,

三、傳遞系數(shù)（顯示解）,,,,,,,,,,,,,,,,,,

滑塊編號,"重量

(kN/m)",滑面傾角αi(°),"滑面傾角

(弧度)",滑面長度(m),內(nèi)聚力(kPa),內(nèi)摩擦角φi(°),"內(nèi)摩擦角

φi(弧度)",sinαi,cosαi,tgφi,切向分力Ti（kN/m）,抗滑力Ri（kN/m）,sin(θi-1-θi),cos(θi-1-θi),,,,

1,168.57,29,0.506145483,14.975,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,81.72435768,578.0530571,,,,539.3611711,76.25415129,

2,1218.95,30,0.523598776,16.6,37.2,8.1,0.141371669,0.5,0.866025404,0.142321076,609.475,767.7600575,-0.017452406,0.999847695,1.014961922,705.8098918,560.2967745,

3,2271.42,29,0.506145483,15.71,37.2,8.1,0.141371669,0.48480962,0.874619707,0.142321076,1101.206268,867.1511329,0.017452406,0.999847695,0.984583477,809.6633463,1028.201795,

4,1454.55,25,0.436332313,9.195,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,614.7193926,529.6716033,0.069756474,0.99756405,0.934343215,529.3098029,614.299499,0.942020787

5,1384.88,24,0.41887902,9.13,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,563.2814423,519.6936275,0.017452406,0.999847695,0.983904129,527.8346007,572.1052162,

6,759.68,24,0.41887902,5.48,37.2,8.1,0.141371669,0.406736643,0.913545458,0.142321076,308.989693,302.6271415,0,1,1,307.3677797,313.8300002,

7,814.49,25,0.436332313,6.69,37.2,8.1,0.141371669,0.422618262,0.906307787,0.142321076,344.218348,353.9263766,-0.017452406,0.999847695,1.015664947,353.9263766,344.218348,

,Fs,,,,,,,,,,,,,,,3233.911798,3432.951633,

,bishop,1.08,,,,,,,,,,,,,,,,

,隱式解,0.88041,,,,,,,,,,,,,,,,

,顯示解,0.944,,,,,,,,,,,,,,,,

四、瑞典條分法,,,,,,,,,,,,,,,,,,

土條編號,hi/m,bi/m,li/m,sinαi,cosαi,Wi/KN,ci/KPa,φ/゜,tanφ,∑cili,∑Wicosαi,∑Wisinαi,,,,,,

1,5.65,4.5,9.28,0.8746,0.4848,508.5,45,7,0.1228,417.60,246.52,444.73,,,,,,

2,10.64,4.5,6.73,0.7431,0.6691,957.6,45,,,302.85,640.73,711.59,,,,,,

3,12.74,4.5,5.63,0.6018,0.7986,1146.6,45,,,253.35,915.67,690.02,,,,,,

4,13.53,4.5,5.10,0.4695,0.8829,1217.7,45,,,229.50,1075.11,571.71,,,,,,

5,13.38,4.5,4.76,0.3256,0.9455,1204.2,45,,,214.20,1138.57,392.09,,,,,,

6,12.46,4.5,4.58,0.1908,0.9816,1121.4,45,,,206.10,1100.77,213.96,,,,,,

7,10.90,4.5,4.21,0.0698,0.9976,915.6,45,,,189.45,913.40,63.91,,,,,,

8,8.68,4.5,4.91,-0.0698,0.9976,850.64,45,,,220.95,848.60,-59.37,,,,,,

9,5.60,4.5,4.60,-0.2079,0.9781,504,45,,,207.00,492.96,-104.78,,,,,,

10,2.40,4.5,4.79,-0.342,0.9396,216,45,,,215.55,202.95,-73.87,,,,,,

∑,,Fs=(∑cili+∑Wicosαitanφ)/∑Wisinαi=,,,,1.1883,,,,2456.55,7575.29,2849.99,,,,,,

,,,,,,,,,,,,,,,,,,,

五、平面滑動法,,,,,,,,,,,,,,,,,,

,體積V,面積A,重度γ,傾角β,內(nèi)摩擦角φ,黏聚力c,tanφ,tanβ,sinβ,Fs,,,,,,,,

,3000,600,25,35,24,100,0.445228685,0.700207538,0.573576436,2.030609896,,,,,,,,

,3180,105,25,36,30,100,0.577350269,0.726542528,0.587785252,1.019354686,,,,,,,,

,,,,,,,,,,,,,,,,,,,

六、楔形塊體滑動法,,,,N1=Wcosθsinα2/sin(α1+α2),,,,N2=Wcosθsinα1/sin(α1+α2),,,,Fs=(c1A2+c2A2+N1tanφ1+N2tanφ2)/γVsinθ,,,,,,

,重度