Cluster of piles used to protect hydraulic structures are known as _____

The pile characterized by the use of an expansible mandrel during construction is ______

Carbon content in Cast Iron piles varies in the range of _____

Queen post truss is suitable for roofs of span varying from _____

Length of circular timber piles should be less than or equal to _____

The roof characterized by the presence of an opening on top of the roof which can be kept either closed or open is known as___

The footings which support a row of 3 or more columns is known as ____

Friction piles are also known as _____

Upper pitch of Mansard truss varies in the range of _____

The truss consisting of timber sections with its top chord curved is known as _____