5. Circle as many errors as you can in the flownet shown. Medium sand Silty sand Impervious concrete wall Impervious clay Impervious rock Figure 8.14 Trial flow net for Problem 8.2. Note: This flow net is not drawn correctly, and should not be used as an example!

Q: The data pertaining to a stream-gauging operation at a gauging site are given below. The rating…

A:

Q: Part 3 – Hydraulic Jump and Critical Depth –- C4 Flume Channel width = 7.6_cm Flume Slope =3_% Dist.…

A: The given data is shown below: Channel width=7.6 cmFlume slope=3%Distance between gauges=100…

Q: 7. Manning's equation is not used to calculate

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Q: O A rectangular channel 1.30 wide carries 1.10 m/s of water at a depth of 0.85 m. If a 30-cm wide…

A: Equating specific energy of channel at both section to get elevation of water surface

Q: For step 4, Q( runoff depth), why did you divide by 10000?

A: Q( runoff depth )

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A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Two large water reservoirs with a water level difference of 12 m are joined together with two pipes…

A: Elevation difference , Z = 12 m D1 = 200 mm or 0.2 m D2 = 100 mm or 0.1 m

Q: A grass-lined trapezoidal channel has a bottom width of 40.0 ft with 4H:1V side slopes. The channel…

A: bottom width b = 40 ftside slope 4H:1Vmanning's n = 0.038side slope 20:1Longitudinal slope S =…

Q: For #5-7, assume there is a creek with a width of 4.6 m, depth of 23 cm, slope of 0.001 m/m, and…

A: Given data:- The given creek width is, 4.6 m The given depth is, 23 cm. The given slope is, 0.001m/m…

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A: The flow net problem is given in the above figure.  We have to find out the followings:  Number of…

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A: Given data B = 6 m  y = 40cm = 0.4 m  Side slope n:1 = 2:1 -----> n = 2  Velocity (v) = 0.6 m/s

Q: I need help on this problem Manning equation problem for parts a, especially rearranging the…

A: R (hydraulic radius) = A(area)/P(perimeter) = 250*20/(250 + 2*20) = 17.24 Q = 25000 ft3/s Q = 1/n x…

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A:

Q: For a triangular channel with the horizontal dimension of the side slope is 3 (i.e Z=3), a normal…

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Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.