Question 1/ Longitudinal trench to be excavated across the river with length 40m and depth 5m as shown in Figure (1), estimate the capacity of the pump that required to keep the area of the field dry, knowing that kx = ky = 2.5 x 10-3 m/h. %3D Sheet piles 4. E Impervious Figure (1) w 9 DE

Q: Find the expected production in loose cubic meters (LCM) per hour of a large hydraulic excavator.…

A: given data: sand and gravel soil Bucket fill factor(F)=0.95 average depth of cut=2.5 m maximum depth…

Q: A circular culvert of 1.532 m diameter, flow Q = 2.32 m3 / s, depth 1 m and n = 0.014, calculate the…

A: Discharge (Q) = 2.32 m3/sDiameter of culvert (d) = 1.532 mDepth of water (y) = 1 m n = 0.014To…

Q: The value of k of soil around a sheet pile is 106 m/s. The flow net of this sheet pile consists of 5…

A: Given: Coefficient of permeability, k = 10-6 m/s Number of flow lines = 5 Number of equipotenial…

Q: The coefficient of permeability of soil around a sheet pile is 10-5 m/s. The flow net of this sheet…

A: Given: The coefficient of permeability is 10-6 m/sec. The number of flow lines is 6. The number of…

Q: Decide the total horizontal floor length for a structure on pervious formation based on Khosla's…

A:

Q: A layer of saturated clay is 10 m thick, the lower boundary being impermeable; an embankment is to…

A: Given : - Layer of saturated clay = 10m thick - The co-efficient of consolidation in the vertical…

Q: Draw a flow net for the single row of sheet piles driven into a permeability layer as shown in…

A:

Q: Determine the total flow rate through all channels per unit length of the respective Flownet of…

A:

Q: Find the expected production in loose cubic meters (LCM) per hour of a large hydraulic excavator.…

A: Question is based on the large hydraulic excavator . Bucket capacity, job efficiency, average and…

Q: For a given sheet pile driven into a permeable soil layer underlain by an impermeable clay layer,…

A: Solution: (a) Flow Net

Q: 6.12 For the same dam and the same soil conditions a 4-meter-long vertical sheet pile is added at…

A: a)Nf=3H=Total head low during the flownd=no. of equipotential drops∆h=Hndi=∆HL=17-1020=0.35 exit…

Q: Sheet pile k= 4 x 10-4 cm/sec Impermeable layer Figure 8.23 8.2 Draw a flow net for the single row…

A: Given:- The value of k = 4×10-4 cm/sec The value of H1 = 3 m The value of H2 = 0.5 m  The value of D…

Q: The flow net for flow around a single row of sheet piles in a permeable soil later is shown. Given…

A: Step 1: Detailed step by step solution above. Step 2: Step 3: Step 4:

Q: 5.18 A cut is made in a stiff, saturated clay that is underlain by a layer of sand. What should be…

A: To find the height of the water (hw) -

Q: Draw a flow net for the single row of sheet piles driven into a permeable layer as shown in Figure…

A: k = 4 x 10-4 cm/s or 4 x 10-6 m/sH1 = 3 m H2 = 0.5 m D = 1.5 m D1 = 3.75 m

Q: Given h = 30 m, D= 40 m and the soil beneath the dam has a hydraulic conductivity of 3x10-3 cm/s.…

A: Given, h = 30 m D = 40 m  k = 3 x 10-3 cm/s or 3 x 10-5 m/s

Q: 6 ft Shoe

A: Given:- k=10-3ft/sec To find:- seepagein permeable layer at a)x'=1ft b)x'=2ft

Q: The sheet pile shown on the figure below is driven into a soil with a permeability k = 22 × 10-4…

A: Given:The soil with a permeability, k = 22 X 10-4 cm/s. To find:a- the seepage loss per meter…

Principles of Seepage

In hydrology, when water flows down in a pore or crack of unsaturated soil due to gravity, the deep layer of soil is called seepage. It is the slow movement of water in the soil layer. Seepage is mainly found near hydraulic structures and is responsible for the stability of earthen-type hydraulic structures.