Q. The efficiency of pile group depends upon __________

View solution

Q. Which of the following formulae can be used for determining the efficiency of pile group?

View solution

Q. In which of the following rule, the value of each pile is reduced by one-sixteenth?

View solution

Q. The bearing capacity of a single pile in clay is mainly due to _________

View solution

Q. The downward drag acting on a pile due to the movement of the surrounding is called ________

View solution

Q. The area of the pile group along the failure surface is equal to __________

View solution

Q. The pile spacing of each pile is taken as __________ diameter of the pile.

View solution

Q. The settlement of a group of friction piles can be computed on the assumption that ________

View solution

Q. The equation used for determining the bearing capacity of a group of friction piles is __________

View solution

Q. When the under-reamed pile has only one bulb, it is called _________

View solution

Q. The diameter of the under-reamed pile is kept equal to _______ times the diameter of pile steam.

View solution

Q. Under-reamed pile foundation is most suitable for ___________ type of condition.

View solution

Q. The load carrying capacity of a under-reamed pile may be determined by _________

View solution

Q. The under-reamed piles are connected by a beam known as ___________

View solution

Q. The maximum spacing of the under-reamed pile should not normally exceed __________

View solution

Q. Under reamed piles are normally bored _________ piles.

View solution

Q. The spacing of the piles in under-reamed pile foundation depends on which of the following factor?

View solution

Q. The grade beams are designed for a maximum bending moment of _________ if the beams are supported.

View solution

Q. The details of the depth of beam and reinforcement required for various loading is provided by_______

View solution

Q. The equipment required for construction of a under-reamed pile is________

View solution