Figure 17.3 shows an infinite slope with a failure surface at depth z, parallel to the slope. Consider a unit length perpendicular to the slope. Consider a soil element ABCD of width “b” along the slope. So the volume of the element will be – V = zb cos β.1 = zb cos β and […]
Stability Analysis of Earth Slopes | Soil
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Stability Analysis of Finite Slopes (Methods) | Soil Engineering
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In this article we will discuss about the two main methods used in stability analysis of finite slopes. The methods are: 1. Stability Analysis of Finite Slopes – Culmann’s Method 2. Stability Analysis of Finite Slopes Using the Swedish Circle Method. 1. Stability Analysis of Finite Slopes – Culmann’s Method: Culmann (1866) considered a plane […]
Stability Analysis of Slopes of Earth Dams | Soil Engineering
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The stability of slopes of earth dams is checked under the following conditions: 1. Downstream under Steady Seepage 2. Determination of Pore Pressure at the Bottom of each Slice 3. Upstream Slope under Sudden Drawdown 4. Upstream and d/s Slopes during and Immediately after Construction. 1. Stability of Downstream Slope under Steady Seepage: When the […]