Answered: A 1 m diameter concrete pipe carries a…

A 1 m diameter concrete pipe carries a flow of 1.2 m3/s on a slope of 0.01. Manning’s n is 0.012. Find the depth of flow. ( Using Minning equations

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: 4. Find the dimensions of a concrete lined open channel used to convey a discharge of 70 m/s. The…

A: Given data Discharge Mannings roughness coefficient Side slope Bed slope

Q: design flow of 0.186 m3/s when flowing partially, d/D= 0.67, slope= 0.4%, n=0.013 4. Calculate

Q: The rate of discharge through the canal in the figure below is to be 11 m³/s. Find the width b and…

Q: 30 0.5 m 0.2 m

A: Given Q=6100 l/s S=1/150

Q: Water flows at the rate of 25 in a trapezoidal channel having a base width of 3 m and side slope of…

Q: Water Resources Engineering: You have designed a channel to to transport 5 m3/s using the most…

A: Given data: Flow in the channel (Q) = 5 m3/s Manning’s constant (n) = 0.019 Bed Slope (S) = 0.0001…

Q: Q1-10: There is a sluice gate at upstream section of 3.5 m wide rectangular channel (see below…

Q: Two concrete pipes (n=0.01) must carry the flow from an open channel half square section 2m wide and…

Q: Consider the simple pipe network below. Pipe AB and CF are both 500m long with diameters of 0.8m and…

A: LAB = LCF = 500 mL1 = 200 mL2 = 300 mQ = 3 m3/s

Q: If the water surface elevation in reservoir B is 110 m, what must be the water surface elevation in…

A: The given data is: Water surface elevation in reservoir B=110 m Flow in reservoir A=0.03 m3 f=0.021…

Q: Q1- Water flows in a rectangular channel of 5 m width and flow rate of 15 m³/s with F= 2.75 and…

Q: The smooth concrete-lined channel shown in the figure below is built on a slope of 1 m/km. Determine…

Q: solve it please

A: Step 1: Step 2:There is Lil change in numbers like there is 26 instead of 20 and so on Hope you got…

Q: For a flow of 1500 liters of water per second through a circular channel of 2 m diameter flowing…

A: Using mannings equation Q=1nAP23S12AArea=π822Perimeter=π22

Q: nnel is to be designed to carry 1.8m³/s at a slope of 0.0

Q: Determine the slope that a concrete circular sewer, 2 m in diameter, must have when flowing at its…

A: ## Calculation of slope of channel bed of concrete circular sewer 2m diameter must have flowing at…

Q: A 455-mm-diameter concrete pipe changes slope from 0.4% to 0.1% at a manhole. The Manning's…

A: Diameter of pipe = d = 455mm Slopes - S1 = .4% S2 = .1% Manning's coefficient = .0131 Flow rate = Q…

Q: Determine the flowrate for the symmetrical channel shown in the figure if the bottom is smooth…

Q: a total discharge (4.5 cumecs), if the length of each one is 20 m at slope 1/ K1=0.5, K2= 1, n=…

A: Discharge on each culvert is Q=4.52=2.25m3sv=QAR=AP=π4D2πD=D4

Q: Q5) Calculate the (i) water discharge (m'/sec)and (2) Manning's constant for the flow through an…

A: We have above given data we have to find discharge and Manning's constant

Q: Water flows at a rate of 12 m/s through an almost level channel 3 m wide. The depth gradually…

A: Given:- flow rate=12m3/secwidth of level channel=3mdepth increases =1m to 1.1mlength of flow=5mTo…

Q: 500 mm diameter pipe is laid on a slope of 0.002 and is to carry 40 liters/sec. Using n = 0.013,…

Q: Problem 8 - 11 A trapezoidal flume with side slope of 1:1 carries 225 ft3/s of water at a mean…

Q: 6 1 2 4 3 6 9 7 Dimensions in the figure are in meters. With the given dimensions and Manning…

A: Data given Channel slope, S =0.002 Manning's n for section 1 and 2 , n1= 0.014 Manning's n for…

Q: The hydraulic radius (m)

A: Given: Diameter of circular pipe=D To find: Hydraulic radius (m)

Q: H.W.1: A concrete pipe culvert is to be constructed under road to carry a maximum discharge 9 m3…

A: When a pipe is fixed in an excavated trench to move water away called a pipe culvert. It is the most…

Q: A rectangular channel is 6.3 m wide and has depth of flow of 1.7m. The slope of the channel bed is…

A: Given- Width of rectangular channel (b) =6.3 m depth of flow (d) = 1.7m. The slope of the channel…

Q: Answer fast and do calculation

Q: 20. An earth canal carries a depth of water of 1.82m. The canal is 6m wide on the bottom and has…

Q: trapezoidal concrete canal with slope 3H to 4V and bottom width 2m, the depth of flow is 2m and the…

A: Given Data:Slope = 3H to 4VBottom width = 2mdepth of flow = 2mslope = 3m/2kmn= 0.013

Q: Fluid Mechanics question: Water flow from a pone through a 10cm diameter pipe. Find the flow rate…

A: Given: Elevation of point ‘A’ from ‘B’ = 10 Diameter of the pipe = 10cm

Q: A trapezoidal channel is 6.0m wide and has side slope of 0.5 H:I V. If the bed slope of the channel…

A: The channel is having trapezoidal sectionWidth of section, B = 6 mSide slope = 0.5 H: 1 V, m =…

Q: solve

A: Step 1:Note- Diameter from the last equation, I have calculated with the help of calculator. please…

Q: For a trapezoidal channel with base width b = 6.0 m and slope z = 2. calculate the critical flow tie…

Q: A triangular section has a side slope of s = 2, Manning's n = 0.02, Bottom slope of S0 = 0.005,…

A: (1) It is required to determine the top width of the triangular channel. T=2sy=2×2×2=8 m It is…

Q: A box culvert, as shown in the figure, was designed to carry a discharge (Q m'is) from a square…

Q: Consider a concrete (n-0.013) wide rectangular 3 per channel that discharges 2.0 m /s flow. The…

A: Given: The value of n is 0.013. The discharge of the rectangular channel is 2.0 m3/sec per unit…

Q: re in series. If the roughness coefficient n2 = 2n1and the diameter D1= 500 mm, find the diameter D2…

A: Given:- n2=2n1 D1=500mm To find:- D2

Q: Question 1: Determine the channel slopes (lo) required for the flowrate of Q=50 m³/s to pass through…

A: We have to find the slope for each channel

Q: The flowrate through the trapezoidal canal shown below is Q. If It is desired to double the flowrate…

Q: A concrete open channel is to be designed to carry 1.5 m/s at a slope of 0.00085. Assuming n =…

Q: Q1) A triangular gutter, whose sides include an angle of 60°, conveys water at a uniform depth of…

Q: 3.1. A trapezoidal channel convey 15 m³/s of water on a bed slope of 1 in 200. The base width of the…

A: As per our guidelines we are supposed to answer only one question. Kindly repost the other questions…

Q: The concrete pipes culvert (n = 0.012) must carry the flow from open channel half square section 4m…

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

A 1 m diameter concrete pipe carries a flow of 1.2 m³/s on a slope of 0.01. Manning’s n is 0.012. Find the depth of flow. ( Using Minning equations )

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: Given

VIEW

Step 2: Soltion

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 2 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

a triangular concrete-lined channel n=0.017 has a constant mild bed slope of 0.0015, side slopes of 1H:1V, and a normal flow depth of 2.60m. a sluice gate was installed along the triangular canal that immediately raised the flow depth 5m. perform the graphical method at an interval of 0.01m. start iterating at y=2.70m such that x=0, determine x at y=3.5m
A trapezoidal channel is 6.0m wide and has side slope of 0.5 H: 1 V. If the bed slope of the channel is 0.0004 and the Manning's n=0.02, find the discharge which can make the channel a hydraulically efficient section.
Determine the slope of the bed of a rectangular channel of width 6 m and depth of flow 3 m. Assume the rate of flow as (20+X) ms and Chezy's constant 'C' as (50+X).
e9
3. A rectangular channel (1.4 m wide) is shown on the right. Water flows down the incline with the prescribed velocity equation. i. Determine the average velocity. Calculate the volumetric flow rate. ii. 1m Flow Streamline- Piezometric tubes are tapped into a pipe section as shown in the figure below. The liquid is incompressible and flowing at a volumetric flowrate of 0.35 m³ s¹1. The piezometric head is 1 m at the upstream location (1) and 0.5 m at the throat (2). The pipe diameter at the upstream location (1) is 0.5 m. Answer the following: 0.5m Water 30° Y (a) Find the velocity in the upstream section. (b) Find the velocity in the throat section. (c) Find the diameter in the throat section. Vertical depth = 1 m Datum u=p3 m/s Hint: the piezometric head is the sum of the elevation and pressure heads. (d) Based on your findings in (a) and (b), qualitatively describe how pressure and velocity are related along the streamline.
Consider the simple pipe network below. Pipe AB and CF are both 500m long withdiameters of 0.8m and friction factors of 0.015. Branch 1 is 200m long, 0.5m in diameter with a frictionfactor of 0.02. Branch 2 is 300m long, 0.6m in diameter with a friction factor of 0.012. The designdischarge through pipe AB is 3m 3 /s. Determine the following: a) the equivalent pipe length, Leq, of asingle equivalent pipe with a diameter of 1m and friction factor of 0.02, that represents the entire pipenetwork from A to F, b) determine the total head loss from A to F. Ignore minor losses. (Hint: need touse method of equivalent pipes for both series and parallel)
The water cross-sectional area of a culvert is 18.36 sq.m. and wetted perimeter is 12.56m. If the flow is 45.68 cu.m. per s and n=0.015, find the slope.
Q3// A culvert used to carry irrigation water has to transport a flow of 995 gpm and maintain a minimum scoring velocity of 2 fps when flowing full. Design the pipe diameter and the pipe slope. Use n=0.014 Answer// D= 14 inches; S=?
Fluid mechanics
, in two columns, and box your final answer. 1. A concrete channel, rectangular in shape, is laid on a channel bed of slope 0.0010. At an upstreampoint, the depth of water is 1.5 m and 300 meters away, at a downstream point, the depth of flow becomes 1.17 m. If the channel is 4.5 m wide, and has the roughness coefficient of 0.013, find the approximate flow rate.
Determine the normal and critical tie rods in a trapezoidal channel with a stencil width b = 3m, slope k = 1 and bottom slope S = 0.002. The Manning's roughness coefficient is n = 0.035 when conveys a flow Q = 15 m3/s. Also calculate the Froude number to determine the flow regime.
A canal transports a flow of 100 m3/s with a depth of 1.5m. This canal is made of concrete (Manning coefficient of 0.012) and has a slope of 0.02%. The cross-section can be found below. www.www 1.5 m B Figure 1 Canal cross-section Q a) Determine the width of the canal (B) if the flow is currently at normal depth. b) A crack in the concrete was recently discovered. Drying up that portion of the canal with the help of a cofferdam has been suggested in order to correct the situation. It has been suggested that this structure be 50% of the width of the canal. What are your thoughts on this? Is this feasible? What are the consequences? You must clearly state your opinion and explain clearly the effects the cofferdam will have on the flow of water in the canal if it is set up as suggested. Take L=0.5*B, where B is your answer found in a) 2.5 m L B Figure 2 Aerial view of canal with cofferdam (dotted line)