Tiebacks Used with the Anchored Soldier Pile System of Excavation

question 18

Multiple Choice

Tiebacks used with the anchored soldier pile system of excavation support consist of

• A)structural steel angle sections in grouted holes.
• B)prestressing tendons in grouted holes.
• C)prestressing tendons or reinforcing steel bars in grouted holes.
• D)reinforcing steel bars in grouted holes.
• E)none of the above.

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Definitions:

Operating Costs

Expenses incurred in the normal operation of a business, including costs such as rent, utilities, payroll, and materials.

Useful Life

The estimated duration of time that an asset is expected to be functional and economically viable for its intended purpose.

Target Costing

A pricing method that involves subtracting a desired profit margin from a competitive market price to determine the maximum cost of production.

Return on Investment

A financial metric evaluating the profitability or effectiveness of an investment, calculated by dividing net profit by the investment's cost.