Q. Who was the first to develop a method for placing cast-in-situ concrete piles?

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Q. Raymond concrete pile is reinforced with _________

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Q. The type of cased piles used in soil, where the driving is very hard?

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Q. Western button bottom piles uses ________ for driving.

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Q. The piles that are suitable for end-bearing to friction friction-load carrying soils is _________

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Q. Which of the following is an advantage of using uncased cast-in-situ piles?

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Q. The types of uncased piles used are __________

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Q. The uncased cast-in-situ piles can be used only in the condition, where _______

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Q. In Franki pile foundation, the bottom of the pile is provided in the shape of _________

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Q. Which of the following pile is used, when the ground is soft?

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Q. The bearing capacity of vibro-pile can be increased by ________

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Q. If tamping of concrete is provided at regular intervals in a simplex pile, it is called as ________

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Q. The base of an vibro-pile should be in the shape of ___________

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Q. In which of the following piles, alligator jaw point can be used?

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Q. Franki piles are best suited for _________ type of soil.

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Q. There are __________ types of bored piles.

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Q. In bored pile, concreting is done by using ___________

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Q. A major difference between the procedure of construction in bored piles and cast-in-situ driving piles is ___________

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Q. The type of bored pile that is suitable for congestion sites?

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Q. In pressure piles, the soil is excavated by _________

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