______ It Suitable When Available Working Space Is Limited and the Area

Q10: sheet piles are commonly used as _

Q11: in _ type of cofferdam consists of

Q12: _ is to be incorporated as a

Q13: the piles that are used for protecting

Q14: a _ consist of timber cribs.<br>A)Cellular cofferdam<br>B)Suspended

Q16: _ is the simplest form of cofferdam.<br>A)Single

Q17: cast in situ piles may be classified

Q18: based on the function, piles can be

Q19: _ is useful when depth of water

Q20: the precast concrete piles are generally used