U.2J IMChes. 11. Find the discharge over the rectangular, sharp-crested weir shown below. Weir crest Channel invert 4.00' 0.55 2.00' 1.25' 6.00'

Q: A rapid stream has a depth of flow 1 m and velocity of flow 3.7 m/sec. Find the height of suppressed…

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Q: ). Find the discharge over a 60-degree V-notch weir if the head is 6.25 inches.

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Q: 5. What is the flow rate of water over a 60° triangular weir when the head is 0.90 ft?

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Q: A spillway is to be designed for a flood control reservoir. The design must pass the 200 year event…

A: Given :

Q: x -12 ft- 13/91 0

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Q: A singly-contracted weir 1.5m high is located in a 5m wide rectangular channel with a measured…

A: Height of weir,H=1.5 m Width of channel,B= 5m Discharge, Q=2.3 m3/s

Q: Find the intensity discharge of vertical overflow spillway which downstream equation is y = 0.05x185…

A: The values given in the question are as follows: Downstream equation- y=0.05*x1.85 y=depth of water…

Q: Determine the discharge, in L/s, over the weir having a head of 0.30 m if a 90-degree triangular…

A: Given:- A 90 degree triangular weir Head over the weir = 0.30 m To find:- Discharge in L/s

Q: A rectangular channel of 2.5 m width is carrying a discharge of 4 m³/s. Considering that…

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Q: A spillway model constructed to a scale of 1 : 4 gives a discharge of 10 m³/sec. The discharge from…

A: Spillway model scale Lr=1 : 4Discharge of model Qm=10 m3/sTo Find-The value of the discharge from…

Q: State the design principles of a Side channel Spillway. State the normal and commonly used procedure…

A: Side channel spillway design principles: The regulating spillway should be kept to the side of the…

Q: Define the effect of a building collapse ?

A: Effects of a building collapse are; The collapse of a building has a great impact on victims which…

Q: Calculate the approximate specific energy of a trapezoidal channel having a bottom width of 5m,…

A: Given data- A trapezoidal channel- Bottom width b=5 m, Side slope 1:1, Depth y=2 m, Discharge Q=15…

Q: 1.W: Design ogee spillway for a concrete gravity dam and find the maximum flo lischarge could be…

A: Design ogee spillwayQ =?d/s slope = 0.85H:1v height of crest of spillway = 310 m Avg. river bed…

Q: A weir has been constructed across a concrete-lined channel with a rectangular cross-section (base…

A: Step 1:Step 2:Step 3: Step 4:

Q: if crest is 600 mm long and the water surface at point 2.5 meters upstream from weir is 140 mm…

A: Given DataL=6 mH1=depth of water=2.5 mH=height of water above crest=0.140 mDischarge over a…

Q: c. Discuss how the hydraulic design of the Overflow weir, Morning glory spillway and Siphon spillway…

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Q: The flow over a weir may be either free or submerged. If the water surface downstream from the weir…

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Q: 23 Determine the discharge, in L/s, over the weir having a head of 0.30 m if a 90-degree triangular…

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Q: A weir has been constructed across a concrete-lined channel with a rectangular cross-section (base…

A: Step 1:Step 2:Step 3: Step 4:

Q: rectangular weir is doubly contracted with a width of 1.40m and a flow depth of 0.43m above the…

A:

Q: A singly-contracted weir 2.5m high is located in a 10m wide rectangular channel with a measured…

A: Given Data:z=2.5mL=10mQ=2.3m3/s

Q: a trapezoidal weir with a side slope of 1H to 2.8V allows a flow rate of 51m^3/s Assuming a constant…

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Q: It’s necessary to obtain the elevation of the crest of a weir in a channel without stopping the…

A: Question is based on weir whose dimension's , discharge and  water surface elevation upstream of the…

Q: Ozark Underground Laboratory has a 45 triangular weir constructed using 2 thresher blades that can…

A: Given data, Maximum flow Q = 120 cfs Notch angle θ = 45o

Q: ngular concrete Ch has a broad crested weir at its do ream end similar to that in Figure 4 below,…

A: Given, b =10 m n = 0.012 Q = 150 m3/s s = 0.001 Discharge though open channel is given byQ…

Q: PROBLEM 4 Water flows over a sharp-crested rectangular weir at a rate of 12.75 cfs. Using Francis…

A: Given: Rate of Flow, Q= 12.75cfs Head, H = 1.5ft To Find: Weir Width , L, when: a) Weir is…

Q: A right-angled triangular channel symmetrical n section about the vertical carries a discharge of…

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Q: Determine the discharge over a standard contracted weir when the upstream water depth is 2.1 m. The…

A: Step 1

Q: A rectangular open channel of width 4.5 m is carrying a discharge of 100 m³/sec. The critical depth…

A: Given data- Width of the channel B=4.5 m, Discharge Q=100 m3/s, To Find- The critical depth (yc).

Q: Find the water depth just upstream of a 4-ft-high broad-crested weir in a channel 10 ft wide when…

A: Given: The upstream depth is 4 ft. The width of the channel is 10ft. The flow rate is 51.14 cfs.

Q: 4. A spillway controls a reservoir 4.6hectares in area. The permanent crest is at elevation 75m. It…

A: Area=4.6hectare Time =42min

Q: The outlet structure for a stormwater detention pond consists of a broad-crested weir for the design…

A: Answer We are given Crest height above the bottom of pond Hw = 8 ft Head on the weir H1 = 2 ft…

Q: What is the discharge over a cipolletti weir of length 3m when head over the weir is 1 m (Cd = 0.62)…

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Q: For a discharge of 100 cumec to flow at a depth 5.0 m in a rectangular horizontal channel, the width…

A: Discharge = 100 cumecDepth = 5.0 mTO Find :The width as per Lacey's formula ?

Q: The head over a ?rpezoidal-crested weir, whose breadth is 5m, is 4m. Given that discharge…

A: Given Data: A trapezoidal-crested weir' Head=4m Breadth=5m Coefficient of Discharge=1.8 It is…

Q: 5. What is the default value of pipe length? a) 5 meters b) 20 meters C) 10 meters

A: This question is related to the Pipe Network from Fluid Mechanics. In this question we answered…

Q: A weir in a horizontal channel is 12 ft wide and 4 ft high. The upstream water depth is 5.2 ft.…

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Q: Determine the exit gradient for the following weir:

A: Given: Floor length, b = 10 m Depth, d = 4 m Maximum seepage head, H = 5 m

Q: eir 1.5m high is located in a 5m wide rectangular channel v velocity of approach.

A: WE KNOW THE FORMULA Q=1.84(L)(H+ha32-ha32)ha=va22gva=QB(H+Z)Z=Weir height H=Height upstream…

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.