Design a storm water drainage system for the area shown in the following figure. Draw a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Design a storm water drainage system for the area shown in the following figure. Draw a (1:50) profile along the route of MH-1, MH-2 and MH-3. On the profile show all pipe sizes, slopes, and ground and invert elevations. The rainfall intensity (mm/h) for the area can be found from the following equation: i=1100/(t+45); where t is the rainfall duration (minute) The minimum allowable scouring velocity required to avoid the deposition of solids is 1.2 m/s and the maximum is 5 m/s. The minimum slope is 1% for pipes ≤ 760 mm and 0.5 % for diameter > 760 mm. The minimum depth of the sewer below ground must be 30 cm and 75 cm for pipes under roadways and coefficient of roughness, n = 0.013 is applicable. Road GE-945 133M ***** 300 M rema pon GE-83M Oll Sub-basin 1 11 111 Drainage Area A (m²) 14000 20000 13500 Runoff Coefficient C 0,42 0.10 0.70 Inlet time (minutes) 7.00 11.00 10.00 Design a storm water drainage system for the area shown in the following figure. Draw a (1:50) profile along the route of MH-1, MH-2 and MH-3. On the profile show all pipe sizes, slopes, and ground and invert elevations. The rainfall intensity (mm/h) for the area can be found from the following equation: i=1100/(t+45); where t is the rainfall duration (minute) The minimum allowable scouring velocity required to avoid the deposition of solids is 1.2 m/s and the maximum is 5 m/s. The minimum slope is 1% for pipes ≤ 760 mm and 0.5 % for diameter > 760 mm. The minimum depth of the sewer below ground must be 30 cm and 75 cm for pipes under roadways and coefficient of roughness, n = 0.013 is applicable. Road GE-945 133M ***** 300 M rema pon GE-83M Oll Sub-basin 1 11 111 Drainage Area A (m²) 14000 20000 13500 Runoff Coefficient C 0,42 0.10 0.70 Inlet time (minutes) 7.00 11.00 10.00
Expert Answer:
Answer rating: 100% (QA)
The image shows instructions for designing a stormwater drainage system for three subbasins labeled MH1 MH2 and MH3 It includes a table with the subba... View the full answer
Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date:
Students also viewed these civil engineering questions
-
The accompanying table shows the low price, the high price, and the average price of homes sold in 15 communities in San Luis Obispo County between January 1, 2004, and Au gust 1, 2004 (San Luis...
-
The following 96 students were ranked from high to low with respect to their consumption of alcoholic beverages (X) and their daily use of marijuana (Y). For these data, compute a gamma coefficient...
-
The article "Effects of Short-Term Warming on Low and High Latitude Forest Ant Communities" (Ecoshpere, May 2011, Article 62) described an experiment in which observations on various characteristics...
-
Palmer Cheese Company is a small manufacturer of several different cheese products. One product is a cheese spread sold to retail outlets. Susan Palmer must decide how many cases of cheese spread to...
-
What are the major lessor groups in the United States? What advantage does a captive have in a leasing arrangement?
-
You wish to analyze the pedestrian traffic that passes a given store in a major shopping center. You are interested in determining how many shoppers pass by this store, and you would like to classify...
-
Roughly \(20.9 \%\) of air is oxygen. How much oxygen is there in 200 liters of air?
-
Turner Company ended its fiscal year on July 31, 2012. The company's adjusted trial balance as of the end of its fiscal year is as shown below. Instructions (a) Prepare the closing entries using page...
-
Please can you answer this question?. 3. Use the tax research database and list the major Code sections for the following topics: a. Gift tax b. Capital gains c. Stock dividends d. Business energy...
-
The following information pertains to the City of Williamson for 2020, its first year of legal existence. For convenience, assume that all transactions are for the general fund, which has three...
-
Write a script to determine whether a given file system or mount point is mounted, and output the amount of free space on the file system if it is mounted. If the file system is not mounted, the...
-
a) Show that for air undergoing a steady flow compression process, the specific work of compression (J/kg) can be expressed in the form: = 1((1) 1) Where T1 is the entry temperature of air, rp the...
-
Compute the net present value of a capital project to buy new equipment for replacing old equipment, given the following data and a minimum return of 7% Ignore income taxes. Old equipment New...
-
ABC had a stock price of $25 at the end of 2014 and paid $1 dividend at the end of 2015 with a forecasted dividend growth of 5%. What is cost of equity for ABC in 2014? 5. You are considering to...
-
In July 2008, Aracruz Celulose, a Brazilian company, tried to hedge its FX risk on $500 mil. USD in sales over three months. The spot USD/BRL was 1.60 (i.e., 1 USD = 1.60 BRL). The interest rate on...
-
A loan was made for $1,520. A payment of $1,601.72 was made at a later date in satisfaction of the loan. If interest is 6.3% compounded monthly, when was the payment made? 2. A $5,400 loan at 9.3%...
-
For the following shipment we need to find out basic pallet plan to hold all the cargo listed. Calculate the chargeable weight of the palletized load for each truck, air, and ocean modes of...
-
What did Lennox gain by integrating their WMS, TMS, and labor management systems?
-
Policy Application: Tax Deductions and Tax Credits: In the U.S. income tax code, a number of expenditures are deductible. For most tax payers, the largest tax deduction comes from the portion of the...
-
Through the income tax code, governments typically tax most interest incomebut, through a variety of retirement programs, they often subsidize at least some types of interest income. A. Suppose all...
-
Public School Teacher Salaries, Class Size and Private School Markets: In exercise 14.10, we noted that private schools that charge tuition operate alongside public schools in U.S. cities. There is...
-
Question: Clyde goes into a Tesla dealership to investigate buying an electric sports car. He does not look as if he can afford a six-figure purchase, so the sales staff order a credit report on him....
-
Question: Kathleen Carroll, a single woman, applied for an Exxon credit card. Exxon rejected her application without giving any specific reason and without providing the name of the credit bureau it...
-
Question: In August, Ethel Jenkins went to First American Mortgage and Loan Association of Virginia (the Bank) to sign a second mortgage on her home. Her first mortgage was with a different bank. She...
Study smarter with the SolutionInn App