Question

You have to a design a flexible highway pavement with soaked CBR value of soil subgrade...

You have to a design a flexible highway pavement with soaked CBR value of soil subgrade equal to 4%. Draw a typical cross-section of the pavement as considered currently worldwide.  

Homework Answers

Answer #1

CBR value can be calculated for subgrade in two conditions ;Soaked and unsoaked .For soaked CBR test soil sample is kept in water for 4 days and it represent least strength of subgrade . So from this CBR value we get maximum thickness of flexible pavement. Now see the solution. Hope it will help you. Feel free to ask any doubt in comment section. Thank you.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A flexible pavement has a structural number of 4.2 (all drainage coefficients are equal to 1.0)....
A flexible pavement has a structural number of 4.2 (all drainage coefficients are equal to 1.0). The initial PSI is 4.5 and the terminal serviceability is 2.5. The soil (subgrade) has a CBR of 8. The overall standard deviation is 0.40 and the reliability is 92%. The pavement is currently designed for 1500 equivalent 18-kip single axle loads per day. determine Mr if the number of 18-kip single-axle loads were to increase by 30%, by how many years would the...
A flexible pavement is constructed with 102 mm (4 inches) of hot mix asphalt (HMA) wearing...
A flexible pavement is constructed with 102 mm (4 inches) of hot mix asphalt (HMA) wearing surface, 203 mm (8 inches) of emulsion/aggregate-bituminous base, and 203 mm (8 inches) of crushed stone subbase. The subgrade has a soil resilient modulus of 68,950 kPa (10,000 lb/in2), and M2 and M3 are equal to 1.0 for the materials in the pavement structure. The overall standard deviation is 0.5, the initial PSI is 4.5, and the TSI is 2.5. The daily traffic has...
1. A horizontal curve on a two-lane highway is designed with a 2000 ft radius, 12...
1. A horizontal curve on a two-lane highway is designed with a 2000 ft radius, 12 ft lanes, and 60mph design speed. Determine the distance that must be cleared from the inside edge of the inside lane to provide a sufficient stopping sight distance. 2, A flexible pavement is constructed with 102 mm (4 inches) of hot mix asphalt (HMA) wearing surface, 203 mm (8 inches) of emulsion/aggregate-bituminous base, and 203 mm (8 inches) of crushed stone subbase. The subgrade...
Time Value of Money Assume that you are nearing graduation and that you have applied for...
Time Value of Money Assume that you are nearing graduation and that you have applied for a job with a local bank. As part of the bank’s evaluation process, you have been asked to take an examination that covers several financial analysis techniques. The first section of the test addresses the time value of money. See how you would do by answering the following questions. Required 1. The basic present value equation has four parts. What are they? Explain. ​...
Assume that you are nearing graduation and have applied for a job with a local bank....
Assume that you are nearing graduation and have applied for a job with a local bank. As part of the bank’s evaluation process, you have been asked to take an examination that covers several financial analysis techniques. The first section of the test addresses discounted cash flow analysis. See how you would do by answering the following questions. a. Draw time lines for (1) a $100 lump sum cash flow at the end of Year 2, (2) an ordinary annuity...
You have just been hired as a financial analyst for Lydex Company, a manufacturer of safety...
You have just been hired as a financial analyst for Lydex Company, a manufacturer of safety helmets. Your boss has asked you to perform a comprehensive analysis of the company’s financial statements, including comparing Lydex’s performance to its major competitors. The company’s financial statements for the last two years are as follows: Lydex Company Comparative Balance Sheet This Year Last Year Assets Current assets: Cash $ 930,000 $ 1,170,000 Marketable securities 0 300,000 Accounts receivable, net 2,580,000 1,680,000 Inventory 3,570,000...
Please read the article and answear about questions. Determining the Value of the Business After you...
Please read the article and answear about questions. Determining the Value of the Business After you have completed a thorough and exacting investigation, you need to analyze all the infor- mation you have gathered. This is the time to consult with your business, financial, and legal advis- ers to arrive at an estimate of the value of the business. Outside advisers are impartial and are more likely to see the bad things about the business than are you. You should...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant...
1. What is an ISP (Integrated Service Provider) for supply chains? (1 point) A. A consultant agency which integrates the supply chain for companies B. A 2 PL or a 3PL, but not a 4PL C. A company supplying transportation and warehousing services D. A logistics service company specialized in suppling VAS (value added services) 2. What characterizes a 4 PL? (1 point) A. They are non-asset based and provides integrated services primarily supplied by asset based providers, for example...
Problem 1 You are an internal audit manager in a central government department that pays subsidies...
Problem 1 You are an internal audit manager in a central government department that pays subsidies to agricultural businesses involved in the production of basic foodstuffs. You will soon be undertaking an internal audit of the claims processing unit in your department. In preparation for the assignment you are reviewing the audit file on the previous audit carried out three years earlier. You find the following extract from one of the previous internal audit’s planning schedules: • “The unit receives...
During the trial, lawyers for the accused said that the men believed that the accounting decisions...
During the trial, lawyers for the accused said that the men believed that the accounting decisions they made were appropriate at the time, and that the accounting treatment was approved by Nortel’s auditors from Deloitte & Touche. Judge Marrocco accepted these arguments. Marrocco added he was “not satisfied beyond a reasonable doubt” that the trio (i.e., Dunn, Beatty, and Gollogly) had “deliberately misrepresented” financial results. Given the facts of the case, do you believe Judge Marrocco’s decision was justified? Explain....
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT