Question

In: Civil Engineering

You have a 5 acre commercial development, where flow drains into a gutter. Assume that the...

  1. You have a 5 acre commercial development, where flow drains into a gutter. Assume that the travel time is 15 mins. The rainfall intensity can be determined by the following equation: i=10t-0.4.

For the curb and gutter have the following design parameters: n = 0.015, cross slope of 40:1 and longitudinal slope is 3.0%.

  1. Determine the gutter flow depth, curb design depth and spread necessary to contain the 10 year peak flow.
  2. Determine the size of the catch basin for both submerged and unsubmerged flow conditions.
  1. Determine the area of the watershed, which drains to a road with a curb and gutter. The roadway information is as following: spread of flow is 10 feet, roughness is 0.013, longitudinal slope is 0.008, cross slope is 30 and curb height is 5 inches. The runoff coefficient time the rainfall intensity is 5.5 inches/hr.
    1. Find the Flowrate in the road?
    2. Determine the area of the watershed?

Solutions

Expert Solution

Ally Wells answered 10 months ago
Next > < Previous

Related Solutions

Given a strip commercial development near Columbia, SC, with the following characteristics: overland flow length =...
Given a strip commercial development near Columbia, SC, with the following characteristics: overland flow length = 180 ft on 2.1% grade over asphalt cover (n=0.011); shallow concentrated flow length of 1000 ft on 1.8% grade (paved gutter); drainage area = 5 acres; runoff coefficient = 0.60 Sheet flow travel time (minutes) =                            Shallow concentrated flow travel time (minutes) =                               Watershed time of concentration (minutes) =                          10-year design rainfall intensity (inches/hour) =                                  Runoff peak (cfs) for 10-year...
Assume that you have just been promoted to a new position where you have leadership responsibility....
Assume that you have just been promoted to a new position where you have leadership responsibility. You have never had formal leadership responsibilities before, and you wish to maximize the possibility that you will be successful with this new responsibility. Reflect upon the major leadership theories and models that we have learned about in this unit. Develop a Pro and Con list involving at least three of these theories/models. Reflect on each theory and discuss how the theory fits with...
Let’s assume you have a bag of balls (5 red and 5 black). You roll a...
Let’s assume you have a bag of balls (5 red and 5 black). You roll a six-sided dice and then select a ball from the bag. What is the probability you roll a five on the die and then select a red ball? You are playing blackjack with no other players (i.e. cards are dealt immediately with no one else receiving cards). What is the probability you get a K, Q, J, or 10 on the first card followed by...
Assume that you have a company. And the management estimates that 5% of sales will be...
Assume that you have a company. And the management estimates that 5% of sales will be uncollectible. Give any amount of sales and prepare the journal entry using the percent of sales method. Q3 A company that uses a perpetual inventory system made the following cash purchases and sales. There was no beginning inventory. January 1: Purchased 40 units at SAR10 per unit February 5: Purchased 40 units at SAR 12 per unit March 16: Sold 50 Units for SAR...
Have you ever experienced Flow in healthcare? Where/when did you experience it and what did it...
Have you ever experienced Flow in healthcare? Where/when did you experience it and what did it feel like?
Using the free cash flow valuation model to price an IPO Assume that you have an...
Using the free cash flow valuation model to price an IPO Assume that you have an opportunity to buy the stock of​ CoolTech, Inc., an IPO being offered for $12.30 per share. Although you are very much interested in owning the​ company, you are concerned about whether it is fairly priced. To determine the value of the​ shares, you have decided to apply the free cash flow valuation model to the​ firm's financial data that​ you've accumulated from a variety...
You have inherited an acre of freehold and want to earn income by investing in a...
You have inherited an acre of freehold and want to earn income by investing in a project to be set up on that land. Assume that your required return is 12 percent and tax rate is 30 percent. Required: a. Identify at least 3 different projects that you can set up on that land. b. Estimate initial investment required for each project identified above. c. Estimate relevant cash flows (income and expenses) and apply relevant formulas to calculate Present Value/...
Assume that you have $100 million dollars to invest in Mexico. Explain where and how you...
Assume that you have $100 million dollars to invest in Mexico. Explain where and how you would invest this capital. What industry would you choose to invest in? How would you structure the investment (new venture, purchase an existing business, joint venture, etc.) Assume that you are presenting to prospective shareholders in your investment company. What factors will influence the expected return on your investment? Present an optimistic scenario, realistic scenario, and pessimistic scenario.
Assume that you are a commercial loan officer for a bank and are preparing to meet...
Assume that you are a commercial loan officer for a bank and are preparing to meet with a corporate client. The client has approached you seeking an increase in the loan it has with the bank. Prepare a list of things that you would want to know about the company’s operations before you decide whether to approve the increase in the loan.
Assume that you are a commercial loan officer for a bank and are preparing to meet...
Assume that you are a commercial loan officer for a bank and are preparing to meet with a corporate client. The client has approached you seeking an increase in the loan it has with the bank. Prepare a list of things that you would want to know about the company’s operations before you decide whether to approve the increase in the loan Please help!
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT