Which one of the following is considered to be an ad... - Solved MCQs & Answer

1412Civil EngineeringMedium

Which one of the following is considered to be an advantage of the heading and benching method of tunnel construction?

AIt is suitable for construction in unstable rocks

BTunnelling can be continuous and the work can be expedited

CIn this method, it is easy to install timber support

DIn case of excessive water, it is easy to take correct steps

Correct answer

B. Tunnelling can be continuous and the work can be expedited

Explanation

The correct answer is Tunnelling can be continuous and the work can be expedited.

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