Answered: Determine the critical depth in meters…

Engineering

Civil Engineering

Determine the critical depth in meters for Trapezoidal channel. Base width = 5m Side Slope 2H:3V Discharge = 180 m³/s

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Question 6. Design a trapezoidal channel to carry a discharge of 980 cfs. The channel laid on a…

A: Given data Discharge Bed slope Side slope Mannings roughness coefficient Angle of slope Gravel

Q: A triangular open channel carries 7.0 m3/s of water. If the side is sloping at 60o from the…

A: Given data Discharge (Q) = 7m3/sec Side slope = 60° Manning Coefficient (n) = 0.012 Bed slope (S) =…

Q: Design a trapezoidal open channel (n=0.014) that is anticipated to convey 10cumecs of water. The…

A: Given:- n=0.014Discahrge, Q=10 cumecsSlope of channel, S=0.0015

Q: Find the base width and water depth of a trapezoidal channel with side slopes of 1.5 horizontal to 1…

A: Solution:- Given data: Side slope = 1.5H:1V, Manning constant =0.030 Bed slope = 1:1666,…

Q: A trapezoidal channel carries a discharge of 2.5 m3/s. Design the section if the slope is 1 in 1200…

Q: Design a trapezoidal channel to carry a discharge of 1000 cfs. The channel laid on a slope of 0.0015…

A: to find - design the trapezoidal channel

Q: Determine the net length of crest and estimate the shape of downstream ogee spillway section having…

A: Given ;

Q: Find the base width and water depth of a trapezoidal channel with side slopes of 1.5 horizontal to 1…

Q: A trapezoidal open-channel (n=0.015) has a side slope of 5H:2V and a bottom width of 2.5m. The flow…

Q: The trapezoidal channel carrying a discharge of 100 m3 /sec. The bed of the channel descends at the…

A: Discharge in trapezoidal channel, Channel bed slope, NOTE Manning's constant,

Q: channel 4. What diameter of semi-circular will have the same capacity as a rectangular channel of…

Q: A rectangular channel of planed timber (n = 0.012) is 1.5 m wide and carries 1.7 m³/s. The depth of…

Q: section

A: Discharge Q = 2.0 m³/s Roughness Coefficient n = 0.030 Longitudinal Slope S = 0.05 To determine -…

Q: section and slope from Laceys theory

Q: 6-25. A rectangular channel 20 ft wide has a roughness coefficient n = 0.015. a. Determine the…

A: Given: Rectangular channel: width, b = 20 ft n = 0.015 To find: a) Normal slope at a normal depth of…

Q: At the outfall from a lake into a steep channel, the channel is of trapezoidal section with a base…

A: Given, b = 6 m m = 2

Q: At what depth will water flow in a 4-m wide rectangular channel if n = 0.018, So = 0.0009 and Q = 7…

Q: Determine the critical depth for a rectangular smooth concrete flume (n=0.013) 4.5m wide which is to…

Q: Determine the normal depth (y0) and critical depth (yc) in a trapezoidal channel with a discharge of…

A: Given : Discharge = 3000 cfs Bottom width = 40 ft side slope = 3:1 n = 0.025 bed slope = 0.002 ft/ft…

Q: Design a semi-circular open channel (n=0.014) that is anticipated to convey 10cumecs of water. The…

Q: Determine the net length of crest and estimate the shape of downstream ogee spillway section having…

A: Solution-The giuven values are ,The elevation of crest =89.5mThe design discharge =1.15l/sThe number…

Q: Determine the other alternated depth in meters of the rectangular channel section (width = 3…

A: Given data, One alternate depth y1 = 5 m Width B = 3 m Flow rate at both section 1 and 2 are same Q…

Q: An open channel triangular section has a base of 3m. The side slope of the triangle is 45o from the…

A: Given Data:Base Length = 3mSide slope of the Triangle= 45°S=2.51000n=0.012

Q: trapezoidal channel with 3 meters bottom width, side slope 2H:1V, channel gradient of 0.002, and n =…

Q: A trapezoidal channel of bed width 12.0 m, side slopes 2:1, longitudinal bed slope = 10 cm/km,…

Q: Water flows in a trapezoidal channel with a bottom width of 2.5m and side slopes of 1 vertical to 2…

A: Given : Bottom width = 2.5 m side slope = 1 vertical to 2 horizontal Discharge = 3 m3/s Slope =…

Q: A trapezoidal open-channel (n 1.5m when the slope is 0.002.

Q: depth of 2 m. The bed slope as 1 in 1 .slope 1:2 6

Q: For a trapezoidal channel (n=0.025, So = 0.002) with a bottom width of 15 m and a side slope of 2.5,…

A: Channel - Trapezoidal Manning's Coefficient, n = 0.025Bed slope, SO = 0.002Bottom width, B = 15m…

Q: Determine the normal depth in a triangular channel with bed slope of 0.0005, n = 0.013 and central…

A: Triangular Channel Bed slope (S) = 0.0005 Manning coefficient (n) = 0.013 Central angle = 90°…

Q: na rectangular channel 3.5 m wide la lope of 0.0036, uniform flow occurs a of 2 m. Find how high can…

Q: 5. Draw the sketch of the following cross section of channel and indicate the specified dimensions.…

Q: Design a trapezoidal open channel (n=0.014) that is anticipated to convey 10cumecs of water. The…

Q: Find the base width and water depth of a trapezoidal channel with side slopes of 1.5 horizontal to 1…

A: Solution: Given Data: n=0.030 Slope= 1.5 : 1 Discharge Flow rate=2.7 m3/s Slope of bed of the…

Q: B-A trapezoidal channel with (b=3M, Z=2M,& S=0,0016* Manning coefficient n=0,025) carries discharge…

A: A trapezoidal channel data is given asb=3mz=2m(side slope 2H:1V)s=0.0016n=0.025Q=12m3/sy=?v=?

Q: A trapezoidal channel with 3 meters bottom width, side slope 2H:1V, channel gradient of 0.002, and n…

Q: - A moderately sinuous curved trapezoidal cha carrying a discharge of Q-35 m³/s. The long…

Q: lowing at a rate of 4.5m3 lopes are 1 vertical to 2 h 01

Q: Question 22 Determine the critical depth in meters for rectangular channel. Base width = 9m…

Q: A rectangular with a width of 3.54 and n= 0.0154 is to carry water at a flow rate of 13.54 m3/s…

A: The values given in the question are as follows:Width of the rectangular channel(B)=3.54 mmanning's…

Concept explainers

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.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

complete solution. need ASAP. THANK YOU
An open channel is to have a discharge of 37 m/s and average velocity of 1.5 m/s. Find the depth in meters of the trapezoidal open channel for the following conditions: a. Most efficient section b. Base width is twice the depth and side slope of 2H:1V c. Minimum seepage with sides inclined 62° with horizontal.
a trapezoidal channel with side slope of 1:1 is to carry a discharge of 45 m3/s and a mean velocity of 0.6m/s. bottom width of section is 5.30 m. if n=0.015, compute the ff: 1. find the depth of flow. Answer: 6.41 m 2. length of the canal section if it drops a height of 3m at its end. Answer: 174,835m 3. Average shearing stress at the boundary. Answer: 0.539 Pa
P1: A trapezoidal channel its side slope and bed slope are 1.2 and 0.002 respectively. For the ratio of depth to bed width equal 0.7, find the normal depth and the bed width to carry a discharge 10 m/s. Use n=0.015
Design a trapezoidal open channel (n=0.014) that is anticipated to convey 20cumecs of water. The slope of the channel bed is 0.0015. Solve the hydraulic radius of the designed section.
Problem 2
determine the (a)depth in m and (b) area in sqm of the economical trapezoidal brick lined channel having a discharge of 1.2 cum/sec with a slope of 0.008. n=0.015.
A triangular open channel carries 7.0 m3/s of water. If the side is sloping at 60o from the horizontal both sides, find the depth of flow if n = 0.012 and S = 0.0008. A) 1.62 m B) 2.61 m c) 3.12 m D) 2.12 m E) No Answer among the choices
Q7] A trapezoidal channel has a bed width of 3.0 m and a side slope of 1:1. When the discharge was 2.5 m³/s, the normal depth was observed to be 0.85 m. Estimate the discharge in the channel when the normal depth is 1.20 m.
Design a semi-circular open channel (n=0.014) that is anticipated to convey 25cumecs of water. The slope of the channel bed is 0.0015. Solve the hydraulic depth of the designed section.