Design a proportional weir for velocity controlled in the bar-screen chamber. The screen chamber is 1.80 m wide and the depth of flow downstream of the bars is 1.30 cm when the peak design flow of 1.35 m3/s is passing through the chamber. The crest of the weir is at the bottom of the chamber. The proportional weir is located at the edge of the wet well so that there is a free fall into the wet well.

Q: Q7: A suppressed rectangular weir is to be built across a 4.5 m channel width to measure a flow rate…

A: width of channel =4.5mflow=1.2maximum water depth=1.2mFINDthe

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A: The discharge is,Width, Depth, To Determine:b) Froude number in section 1c) Minimum channel widthd)…

Q: Stationary water overflows from a reservoir over a broad crested spillway weir 5m wide. The spillway…

A: Data given H = 0.2 m L = 5 m B = 3 m Cd = 1 m Find: Depth of the flow in the channel

Q: hydraulic jump is formed in a 5 m wide outlet at a short distance downstream of control gate. If e…

A: Given- depth of flow u/s=10m depth of flow downstream (sequent depth at section 1), depth1=2m…

Q: For Broad crested weir, the discharge - V /29 EL passing over the weir of 3.55m in width was found…

A: The given figure is shown below:

Q: A saddle siphon spillway has the following data: Full reservoir level = 485.9 m Level of centre of…

A: Given:Full reservoir level = 485.9 mLevel of centre of siphon outlet = 479.6 mHFL=High flood level =…

Q: .Hydraulic jump occurs in a 4 m wide rectangular channel. Discharge in channel 7.5 m^3 /s, hydraulic…

A: Hydraulic jump : It is a sudden rise in level of water due to any shock or sudden discharge near…

Q: A 3 m wide rectangular channel, as shown, carries a flow of 11.7m³/s. hydraulic jump Ус y2 2 Az =…

A: Given data: rectangular channel width = 3 m Discharge = 11.7 m3/s At section 3 hump = 0.4 m

Q: A sharp crested, suppressed weir is under a head of 0.67m. The weirs length is 3m and its height is…

A:

Q: Question A rectangular, sharp crested weir with end contractions is 1.85m long. How high should it…

A:

Q: A rectangular channel is 4 m wide, and it reduces to 2 m through a hydraulic structure. Assuring the…

A: The specific energy at the constriction is given as 6 m. Assuming choking occurs, we can use the…

Q: A 0.5-m-diameterconcrele pipe (5.0 cm wall thickness with rigid pipe walls) carries water 600 m…

A: 0.5-m-diameter concrele pipe (5.0 cm wall thickness with rigid pipe walls)Length,L= 600 mSurface…

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.