Calculate the volume of excavation in the 200-m length

Reference no: EM131179482

The central heights of the ground above formation at three sections 100 m apart are 10 m, 12 m, 15 m, and the cross-falls at these sections are respectively 1 in 30, 1 in 40 and 1 in 20. If the formation width is 40 m and sides slope 1 vertical to 2 horizontal, calculate the volume of excavation in the 200-m length:

(a) If the centre-line is straight.

(b) If the centre-line is an arc of 400 m radius

Reference no: EM131179482

Questions Cloud

Describe the changes in cost structure : MAA262 Management Accounting - Describe the changes in cost structure that are likely to have occurred at Brown's Bakery over the last 25 years, and explain their causes - Explain how an activity-based costing system could overcome the deficiencies ..

Defines and compares- innovation - design and creativity : Describe the importance of the three items in meeting organizational objectives.

What traits appear to make individuals most creative : What traits appear to make individuals most creative? Are these the same traits that lead to successful inventions? I need a 2 page answer to this discussion question in APA format.

Discuss the role of relationship in the negotiation process : Discuss the role of relationship and power in the negotiation process. If your Boss has more power in the negotiation process for a higher salary, how would you counterbalance him or her?

Calculate the volume of excavation in the 200-m length : If the formation width is 40 m and sides slope 1 vertical to 2 horizontal, calculate the volume of excavation in the 200-m length: (a) If the centre-line is straight. (b) If the centre-line is an arc of 400 m radius

What is the largest component of stockholders equity : What is the largest component of stockholders' equity? Does the company have any preferred stock? How many classes of common stock does the company have?

Update on the progress of the project to plan : The Board of Directors has requested an update on the progress of the project to plan, organize, and deliver the Annual Convention. As part of this update.

Is the article well-written and easy to understand : Access the GCU Library. Select an article that deals with socially responsible marketing and ethics. In a paper of 500-750 words, summarize the article, addressing the following questions: What is the purpose of the article? What is the thesis of ..

Describe the capital expenditures of each firm : For each company, report the amount of capital spending for the past three years. Quantitatively determine whether the amount of capital spending has been consistent or if it has fluctuated. Be sure to provide the calculations used to determine yo..

User Account

All Pages