If a hammer is raised by steam and allowed to fall by gravity on top of the pile, it is called as                 

Related MCQs

• When a pile hammer hits the pile, the total driving energy is equal to                    
• For pile in cohesive soil                      is neglected for individual pile action.
• The types of hammer used for driving piles are                        
• Modern pile driving method was first invented by                        
• Which of the following piles is a cast-in- situ type of concrete pile?
• The maximum load which can be carried by a pile is defined as its                      
• The allowable load which the pile can carry safely is determined on the basis of
• The load carrying capacity of a pile can be determined by which of the following
• The greater objection to any of the pile driving formulae is                    
• The efficiency of pile group depends upon