Design the pipe to flow capacity and use a mannings n

Assignment Help Civil Engineering
Reference no: EM13303380

Determine the diameter (in inches) and velocity (feet per second) of a concrete storm pipe required to carry a peak flowrate of 20 cfs at a slope of 1.0% Design the pipe to flow at 75% capacity and use a Mannings n of 0.013.

Reference no: EM13303380

Questions Cloud

Find the uniform flow depth of concrete trapezoidal channel : Find the uniform flow depth (in feet) of a concrete trapezoidal channel with a bottom width of 30 ft. and side slopes of 2:1. The channel is laid at a slope of 0.05% and carries a design discharge of 1000 cfs.
How much should you be willing to pay for bond x today : you(and the market) have expectations that in 5 years the YTM on a 15 year bond with similar risks will be 8.5%. How much should you be willing to pay for bond x today?
How do you find theoretical value for the slope of your line : The energy imparted to an electron as it moves through a potential of magnitude V is eV, where e is the charge on an electron. How do you find theoretical value for the slope of your line
How much money do you need to put in a money market fund : How much money do you need to put in a money market fund today earning a nominal 6% a year to fund your literature expenses a) forever and b) for the next 6 years?
Design the pipe to flow capacity and use a mannings n : Determine the diameter (in inches) and velocity (feet per second) of a concrete storm pipe required to carry a peak flowrate of 20 cfs at a slope of 1.0% Design the pipe to flow at 75% capacity and use a Mannings n of 0.013.
Explain the applications of outsourcing in accounting : Describe what outsourcing is and whyits importance is increasing and explain the applications of outsourcing in accounting and their implications on the profitability and quality of information of a company.
How much net energy is absorbed by the atom : An atom (not a hydrogen atom) absorbs a photon whose associated wavelength is 281 nm, How much net energy (in terms of eV) is absorbed by the atom
Which is the best alternative : A city has two alternatives for improving its sewage system. Use a 4% cost of money, which is conservative for a municipality.
Determine the distances the spacecraft must be from earth : consider a spacecraft that is positioned directly between the earth and moon.the mass of the moon's is approximately 7.35 X10^22 kg, and at the instant under consideration, the moon is 3.8 X 10^8 km from earth.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Discuss the advantages and disadvantages of attached growth

Biological treatment processes for wastewater can be catogarised as dispersed growth and attached growth systems. Discuss the advantages and disadvantages of attached growth systems over dispersed growth systems.

  Determine by what percentage the space mean speed

If the Greenshields model describes the relationship between speed and density on the highway, the jam density of the highway is 112 veh/mi, and the mean free speed is 64.5 mph,

  Compute a satisfactory curve length

Assess the adequacy of this existing curve in light of the reconstruction design speed of 60 mi/h and, if the existing curve is inadequate, compute a satisfactory curve length.

  Determine the horizontal reaction

a gate having cross section shown in fig closes an opening 5 ft and 4 ft high in a water reservoir. The gate weighs 400lb and its center of gravity is 1 ft to the left of AC and 2 ft above BC. Determine the horizontal reaction that is developed on..

  Determine what is the saturation temperature of the system

The aluminum bar has an electrical coil imbedded in it, so that known amounts of heat can be transferred to it. Aluminum has a specific gravity of 2.70 and a specific internal energy given by the formulaU (kJ/kg)=0.94T(C).

  What is interaction force in ferris wheel framework and seat

The pivot of each 120 kg seat on a Ferris wheel travels in a circle with a 10 m radius, and the Ferris wheelrotates witha rotational speed of 0.1 rad/sec. What is the interaction force between the ferris wheel framework and the seat H when angle Q..

  Determine the maximum load p that the member can support

A stainless steel tube with an outside diameter of 65 mm and a wall thickness of 5 mm is used as a compression member. If the axial normal stress in the member must be limited to 180 MPa, determine the maximum load P that the member can support.

  Determine the degree of saturation after compaction

After compaction the void ratio is reduced to 0.60. Determine: (a) Dry and moist unit weights before and after compaction (b) Degree of saturation after compaction.

  At what flow rate should the farmer pump the water

A farmer wants to irrigate a piece of land in 15 hrs. The area of the field is 15 acres. the farmer grows alfalfa that requires 3.5 inches of water during the 15 hours.At what flow rate should the farmer pump the water

  What is the width of the second floor

A cross section of a cottage, 20 ft wide, is an isosceles triangle. If the slope of a side is 1.75 and there is a second floor 8 ft above the ground floor, what is the width of the second floor?

  Determine the constants sigma0 and k in the hall petch

determine the constants sigma0 and k in the Hall petch equation of 70-30 brass sample.

  Load that a boat can carry without sinking in a lake

The hull of a boat has a volme of 150m and the total mass of the boat when empty is 8560kg. determine how much load this boat can carry without sinking in a lake.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd