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

  Determine how deep will the water be on the flash boards

The pipes holding the boards were placed 10 ft apart across the dam. There were 20 pipes and each one was designed to fail under a bending moment of 1625 ft-lb how deep will the water be on the flash boards when failure occurs

  Detremine the cfat in year 0 for the challenger and defender

The defender had a first cost of $300,000, but its market value now is only $100,000. It has chargeable expenses of $120,000 per year and no expected salvage value. To simplify calculations, assume that SL depreciation was charged at $60,000 per y..

  Determine the rankine earth pressure diagram

A ten-foot high wall will retain a medium dense sand backfill. Determine the Rankine earth pressure diagram and the total active force on the wall.

  Find the rate of change of temperature measured by the probe

a temperature probe moves with the velocity 2i+2j-3k through air. the temperature of air changes as T(x,y,z,t)=(2x^2-3y+z^3)cos(at). Find the rate of change of temperature measured by the probe.

  Determine the smallest standard commercial pipe

For satisfactory operation, the static pressure at the pump inlet must not be lower than -6 m of water gage. Determine the smallest standard commercial pipe that will give the required performance.

  Determine the void content

If the dry-rodded unit weight of an aggregate is 105 lb/ft3 (1680 kg/m3) and its specific gravity is 2.65, determine the void content.

  Determine slenderness ratio l per r and euler buckling load

An aluminum alloy tube with an outside diameter of 2.9 in. and a wall thickness of 0.32 in. is used as a 19-ft-long column. Assume that E = 8300 ksi and that pinned connections are used at each end of the column.

  Calculate the force

Calculate the force (in Kn) a punch press must exert if it is to punch out a large washer from a strip of 5-mm thick sheet steel with an ultimate shear strength of 400 MPa. The washer dimensions are as follows: hole diameter is 27 mm. outside diam..

  Tabulate data to be plotted and show method of computation

Given this 10-yr record of annual precipitation in inches (28,21,33,26,29,27,19,28,18,22), plot a rough precipitation frequency curve. Tabulate the data to be plotted and show the method of computation. (note: the frequency in percent of years is ..

  Define civil and environmental engineering

Civil and Environmental Engineering Question, 1. How is the problem of technology choice related to process selection and product design?

  How to determine the grade of the road of an object

A driver is travelling at 50 mi/h on a wet road. An object is spotted on the road 500 ft ahead and the driver is able to come to a complete stop just before hitting the object.

  Determine the heights of the fluid columns for barometers

Determine the heights of the fluid columns for barometers that use the following liquids at 20 C: water, ethyl alcohol, and mercury. Why do you think mercury barometers were used in the past (before the negative health effects of mercury were know..

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