Compare the methods used in limit balance analysis, indicate their advantages or deficiencies.

Expert Solution

Limited balance method used mohrs columbe failure criterion to determine the shear strength along the slip surface

A state of limit equilibrium exists when the mobilized shear stress is expressed as a fraction of the shear strength. At failure, the shear strength is fully mobilized along the critical slip surface. The factor of safety (FOS) against slope failure is calculated as the ratio of the available shear strength to the mobilized shear strength. The available shear strength depends on the type of soil and the effective normal stress, whereas the mobilized shear stressd dependson the external forces acting on the soil mass.

Advantages

it typically only requires two strength parameters for any material modelled, the cohesion () and the angle of shearing resistance (). However more complex yield surfaces may be specified.

Limitations.

It shown that for moderately unconstrained problems, the increase in load estimate is minor.

More complex

Ally Wells answered 8 months ago

List and describe, and compare and contrast the four methods used in capital investment analysis

Compare the advantages and disadvantages of the two primary methods used to allocate joint cost to joint products.

1. List and describe, then compare and contrast the four methods used in capital investment analysis....

1. List and describe, then compare and contrast the four methods used in capital investment analysis. 2. What is the implication regarding a project's return if the project has an investment cost of $400,000, a minimum rate of return of 12% and a positive NPV of $47,000? Answer the above questions. Answers must be at least 300 – 500 words in length

Compare and contrast the Ziegler-Nichols and the Pessen tuning methods. Explain their advantages and drawbacks.

What are two methods of conducting business in the U.S. Compare the tax advantages and disadvantages....

What are two methods of conducting business in the U.S. Compare the tax advantages and disadvantages. Provide examples to support the advantages and disadvantages identified.

Compare and contrast the methods of sensitivity analysis and certainity equivalent briefly.

Three methods for cost prediction: Engineering estimates, Account analysis, Statistical methods. Required: Discuss the advantages and...

Three methods for cost prediction: Engineering estimates, Account analysis, Statistical methods. Required: Discuss the advantages and disadvantages of each.

Q1:Compare the methods of slope stability analysis and write in your own words how the methods...

Q1:Compare the methods of slope stability analysis and write in your own words how the methods are different from one another.

Compare and contrast the advantages and disadvantages of the following research methods: Experimental Method Naturalistic Observation...

Compare and contrast the advantages and disadvantages of the following research methods: Experimental Method Naturalistic Observation Correlational Method Clinical Method Survey Method 2. Which research method(s) were used in the Tuskegee Study? Provide an example of how this method was used in the study. 3. The study asks a basic research question: "Is the rate and progression of syphilis in the Black male, the same as that for the White male? "Is the rate and progression of syphilis in the...

1. Compare and contrast the methods of Principle Components Analysis vs. admixture analysis (i.e., the ADMIXTURE...

1. Compare and contrast the methods of Principle Components Analysis vs. admixture analysis (i.e., the ADMIXTURE computer program) in the analysis of modern and ancient human DNAs. Describe the mathematical steps used to perform each of these methods, and what we can learn from the results. Why do many authors use both methods? What assumptions or limitations (if any) are required by each of these methods?

Question