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For the flow condition drawn to the scale, find (a) The flow rate in mlday for the 220 m long sec...
50 m Impermeable Concrete dam 6 m 1 m 10 m PtA (at mid-point of layer...
50 m Impermeable Concrete dam 6 m 1 m 10 m PtA (at mid-point of layer and centre of base) DATUM Impermeable bedrock Figure 2: Concrete dam (not to scale) Figure 2 shows the cross-section through a long concrete dam in anisotropic soil. The horizontal and vertical permeability of the soil are: K 25 x 10-4 cm/sec and Ky 1 x 10-cm/sec.. (a) Calculate the transform parameter a. In your exam booklet, draw the transformed flow domain to scale and...
Would be really appreciate if someone can show me how to do this question step-by-step in...
Would be really appreciate if someone can show me how to do this
question step-by-step in details
Thank you
The cross-section of a homogeneous embankment dam with a rock toe is shown below. The dam is drawn to scale and the phreatic surface of the dam AB is shown in the figure. The hydraulic conductivity of the dam material is 10-8 m/s. The length of the dam is 120 m. Take the unit weight of water as 10 kN/m3. A...
Given k = 2x10-6 ft/s, yw = 62.4 lbf/ft?, Ysat = 112 lbf/ft?, and the flow...
Given k = 2x10-6 ft/s, yw = 62.4 lbf/ft?, Ysat = 112 lbf/ft?, and the flow net below: Streamline Equipotential line --- 1714 8x12 ft + 4 ft IL TV5 1 VILLI 16A 00 30 ft 21 til 15 10 ft 5 13 12 11 10 9 8 7 Wild 100 ft- Compute: 1) The total and pressure head and the pore pressure at points A and B. 2) Hydraulic gradient at point C and the factor of safety against...
3. The flow net shown below illustrates flow conditions beneath a concrete dam featuring an upstream...
3. The flow net shown below illustrates flow conditions beneath a concrete dam featuring an upstream "clay blanket" (an impermeable clay layer) and a downstream "cutoff wall", both of which serve to lengthen the flow path. The coefficient of permeability, k, of the permeable strata is 8 x 10 cm/s. a. Calculate the flow rate, q, per day beneath the dam (per m of dam out-of-plane). b. Calculate the total head, elevation head, pressure head, and pore water pressure at...
X1=2.5*10^-3 X2=3*10^-3 H=4.5m Find the flow rate per meter and draw pressure distribution under the concrete...
X1=2.5*10^-3 X2=3*10^-3 H=4.5m
Find the flow rate per meter and draw pressure distribution under the concrete dam if k =X, cm/sec and k,=Xcm/sec: H Dam Impervious
hope to get a clear answer Earth dam h 5.6m 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m 08 m Reservoir_ Phreatic surface (u 0) Impermeable foundation Gravel toe drain (flooded) Figure 1 Question 1 What...
hope to get a clear answer
Earth dam h 5.6m 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m 08 m Reservoir_ Phreatic surface (u 0) Impermeable foundation Gravel toe drain (flooded) Figure 1 Question 1 What is the estimated seepage through the earth dam per m run: (a) 96 x 10-5 m3/hour (b) 1.92 x 10-5 m3/hour (c) 6.91 x 10-2 m3/hour (d) 115.2 x 10-5 m3/hour er m run)- Question 2 The total head at point A...
2) Find the flow rate in m/sec/m length (at right angles to the cross section shown)...
2) Find the flow rate in m/sec/m length (at right angles to the cross section shown) through the permeable soil layer shown in figure below given H=8m, Hı=3m, h=4m, L=50 m, a=8°, and k=0.08 cm/sec. H Direction of flow Impervious layer Permeable layer
Find the flow rate per meter and draw pressure distribution under the concrete dam if kx=X1...
Find the flow rate per meter and draw pressure distribution under the concrete dam if kx=X1 cm/sec and ky=X2 cm/sec: H Dam Impervious X1= 8*10-3 X2= 2*10-4 H=6.6 m
A gravelly sand channel slopes away from a reservoir, through the reservoir rim, to an adjacent...
A gravelly sand channel slopes away from a reservoir, through the reservoir rim, to an adjacent drainage area. The channel slopes at a gradient of 23 m (75 ft) vertically to 30.5 m (100 ft) horizontally. In cross section the channel is 1.8 m (6 ft) thick and 4.6 m (15 ft) wide. The channel intersects the adjacent drainage area at a horizontal distance of 152.4 m (500 ft) from the reservoir. a. At minimum pool elevation in the reservoir...
CIVL 409 Deliverables Modules 1-3 and due Date Dr. Ghanat, PE 27.3 pts) For the flow...
CIVL 409 Deliverables Modules 1-3 and due Date Dr. Ghanat, PE 27.3 pts) For the flow net shown below, (a) compute the flow rate through soil; (bjcompute the pore water pressure at Point A, which is at elevation 122.0 m. Silty sand has a hydraulic conductivity of 8 x 101 cm/s. 20.0 m- el. 134.2 m l 1243 m el. 124.3 el. 116.0 Sałty el. 96.8 m Concrete dam and elevation (el.) points 20.0 cl 126 1 el. 1243 el....
50 m Impermeable Concrete dam 6 m 1 m 10 m PtA (at mid-point of layer and centre of base) DATUM Impermeable bedrock Figure 2: Concrete dam (not to scale) Figure 2 shows the cross-section through a long concrete dam in anisotropic soil. The horizontal and vertical permeability of the soil are: K 25 x 10-4 cm/sec and Ky 1 x 10-cm/sec.. (a) Calculate the transform parameter a. In your exam booklet, draw the transformed flow domain to scale and...
Would be really appreciate if someone can show me how to do this
question step-by-step in details
Thank you
The cross-section of a homogeneous embankment dam with a rock toe is shown below. The dam is drawn to scale and the phreatic surface of the dam AB is shown in the figure. The hydraulic conductivity of the dam material is 10-8 m/s. The length of the dam is 120 m. Take the unit weight of water as 10 kN/m3. A...
Given k = 2x10-6 ft/s, yw = 62.4 lbf/ft?, Ysat = 112 lbf/ft?, and the flow net below: Streamline Equipotential line --- 1714 8x12 ft + 4 ft IL TV5 1 VILLI 16A 00 30 ft 21 til 15 10 ft 5 13 12 11 10 9 8 7 Wild 100 ft- Compute: 1) The total and pressure head and the pore pressure at points A and B. 2) Hydraulic gradient at point C and the factor of safety against...
3. The flow net shown below illustrates flow conditions beneath a concrete dam featuring an upstream "clay blanket" (an impermeable clay layer) and a downstream "cutoff wall", both of which serve to lengthen the flow path. The coefficient of permeability, k, of the permeable strata is 8 x 10 cm/s. a. Calculate the flow rate, q, per day beneath the dam (per m of dam out-of-plane). b. Calculate the total head, elevation head, pressure head, and pore water pressure at...
X1=2.5*10^-3 X2=3*10^-3 H=4.5m
Find the flow rate per meter and draw pressure distribution under the concrete dam if k =X, cm/sec and k,=Xcm/sec: H Dam Impervious
hope to get a clear answer
Earth dam h 5.6m 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m 08 m Reservoir_ Phreatic surface (u 0) Impermeable foundation Gravel toe drain (flooded) Figure 1 Question 1 What is the estimated seepage through the earth dam per m run: (a) 96 x 10-5 m3/hour (b) 1.92 x 10-5 m3/hour (c) 6.91 x 10-2 m3/hour (d) 115.2 x 10-5 m3/hour er m run)- Question 2 The total head at point A...
2) Find the flow rate in m/sec/m length (at right angles to the cross section shown) through the permeable soil layer shown in figure below given H=8m, Hı=3m, h=4m, L=50 m, a=8°, and k=0.08 cm/sec. H Direction of flow Impervious layer Permeable layer
Find the flow rate per meter and draw pressure distribution under the concrete dam if kx=X1 cm/sec and ky=X2 cm/sec: H Dam Impervious X1= 8*10-3 X2= 2*10-4 H=6.6 m
CIVL 409 Deliverables Modules 1-3 and due Date Dr. Ghanat, PE 27.3 pts) For the flow net shown below, (a) compute the flow rate through soil; (bjcompute the pore water pressure at Point A, which is at elevation 122.0 m. Silty sand has a hydraulic conductivity of 8 x 101 cm/s. 20.0 m- el. 134.2 m l 1243 m el. 124.3 el. 116.0 Sałty el. 96.8 m Concrete dam and elevation (el.) points 20.0 cl 126 1 el. 1243 el....
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