Process of designing a stormwater management system

Assignment Help Civil Engineering
Reference no: EM13709233

A catchment area consist entirely of loamy sand, which typically has a saturated hydraulic conductivity of 30 mm/h, average suction head of 61 mm, and porosity of .44. Prior to a rain event the soil has an initial moisture content of θi = 0.076. The catchment area is estimated to have a depression storage of 5 mm. You are in the process of designing a stormwater management system to handle the runoff from this area, and have selected the following 1-h storm as the basis of your design:

a) The time of ponding (tp, minutes)

b) The infiltration depth (F) generated by the design storm,

c) The infiltration rate (f) of the soil at the end of the storm,

d) The volume of runoff (Q, m3) generated by the design storm.

1043_Process of designing a stormwater management system.png

Reference no: EM13709233

Questions Cloud

What is the capacitance of capacitor b : Capacitor A and capacitor B both have the same voltage across their plates. However, the energy of capacitor A can melt m kilograms of ice at 0°C, What is the capacitance of capacitor B
Determine the decrease in exergy of the steam : Steam is throttled from 9 MPa and 500V to a pressure of 7 MPa. Determine the decrease in exergy of the steam during this process. Assume the surroundings to be at 25C.
Estimate what is the kinetic energy of the electron : An electron is released from rest at the negative plate of a parallel plate capacitor and accelerates to the positive plate. What is the kinetic energy of the electron just as it reaches the positive plate
Calculate the flow into the well : The permeability in the reservoir is a constant 200 mD. The pressure in the reservoir is 3000 psi. The reservoir is 100 m thick. A 6-inch well is drilled through the reservoir, which has two effects. First, the rock within 5 ft of the well is damaged..
Process of designing a stormwater management system : Process of designing a stormwater management system to handle the runoff from this area, and have selected the following 1-h storm as the basis of your design.
Power cycle operating between hot and cold reservoirs : The data listed below are claimed for a power cycle operating between hot and cold reservoirs at 1500 K and 450 K, respectively. For each case, determine whether the cycle operates reversibly, operates irreversibly, or is impossible.
How far is the boy from the nearest tree : A rope is attached between two trees with a boy hanging from it. The trees are 9.3 m apart and while the boy is hanging onto the rope, How far is the boy from the nearest tree
Determine what the charge of the particle : A moving particle encounters an external electric field that decreases its kinetic energy from 9460 eV to 6990 eV as the particle moves from position A to position B. Determine the charge of the particle
Air enters the turbine of a gas turbine : Air enters the turbine of a gas turbine at 1200 kPa and 1200 K, and expands to two stages. Between the stages, the air is reheated at a constant pressure of 350 kPa to 1200 K. The expansion through each turbine stage is isentropic.

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Identify the risk factors

Conduct either a qualitative or quantitative risk assessment on this project. Identify the risk factors that you consider most important for the suspension bridge construction. How would you assess the riskiness of the project? Why?

  What is the overall product water recovery and salt

A city is considering a 3 stage membrane system to treat brackish groundwater at its water treatment plant, WTP (Qf=1000m^3/d, Cf=2000mg/L TDS). Each stage can perform 60 % water recovery (Qp/Cf) and 90% salt rejection (1-Cp/Cf)

  What was students associated perception per reaction time

An engineering student is driving on a level roadway and sees a construction sign 500 ft ahead in the middle of the roadway. the student strikes the sign at a speed of 25 mi/h.

  Explain how to promote selling the property

HJ Heinz Corporation is constructing a distribution facilityin Italy for products such as Heinz Ketchup, Jack Daniel's Sauces,HP steak sauce, and Lea & Perrins Worcestershire sauce. A15-year life is expected for the structure.

  What must be the radius of the steel wire

What must be the radius of the steel wire if it is to stretch the same distance as the aluminium wire, so that the two wires maintain equal lengths after the masses are attached?

  Determine tension in each cable and reaction at socket joint

A 10 ft. boom is acted upon by the 840-lb force. Determine the tension in each cable and the reactionat the ball-and-socket joint at A.

  What distance will the shoreline recede if the lake shore

Lake Pleasant, AZ, has a surface area of approximately 2,000 ha. The inflow for the month of August is zero. The lake is dammed so that no water leaves the impoundment downstream of the dam

  Source and destination addresses of router solicitation

Source and destination addresses of router solicitation, Given an IPv6 network, assume a host using EUI-64 addressing has a MAC address of00:24:E8:3D:CA:35

  Determine the average shear stress on the bolt surfaces

The top and bottom pull to the left with 10 kips each, the middle part 20 kips to the right. The bolts have a diameter 3/8 inch, determine the average shear stress on the bolt surfaces that are subjected to direct shear.

  If variable y is defined obtain y in terms of c

Consider the following two simultaneous equations: x^2 + y^2 = 42x + 3*y + 2*y^2= 6 Which of the following is a possible solution for x and y? Answer x = -6.22 & y = 1.83 x = 6.48 & y = 0.18 x = -5.59 & y -1.38 x = 6.33 & y = -3.27

  Determine the minimum resale price needed to make

A lumber company that cuts fine woods for cabinetry is evaluating if it should retain the current bleaching system or replace it with the new one. The relevant costs of each system are known or estimated.

  Determine the magnitude and direction of the resultant

Part of the roof of a sports stadium is to be supported by the cables AB and AC. The forces the cables exert on the pylon A to which they are attached are represented by the vectors FAB and FAC.

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