Question

2. Why cranes are used in construction site ?
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Answer 1

Many types of cranes can quickly and easily move equipment into trenches or down steep hills. They can move large pipes from one place to another. Cranes are beneficial in the construction process for buildings, bridges and overpasses. They are an indispensable asset to the construction and engineering fields.

Answer 2

Answer:

Crane is a machine capable of lifting, lowering and moving of heavy materials with the use of pulleys and cables. Cranes are valuable assets for the construction industry because they made things easy for any type of construction.