Pile foundation

Pile foundation

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  PILE FOUNDATION Presented by: BALARRAJ P. BAGUL NILESH R. Guided by: PROF. NEETU YADAV PROF. RONAK KHURANA 1
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  CAST-IN-SITU CONCRETE PILE Cast-in-situ Concrete Piles Uncased Simplexpile Franki Pile Vibro pile Pressure pile Pedestal pile Cased Raymond pile Mac Arthur Pile Swage piles BSP base driven pile Button bottom piles
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  Cast-in-situ concrete piles In this type of concrete piles, a bore is dug into the ground by inserting. This bore is then filled with cement concrete after placing reinforcement, 3
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  RAYMOND PILE  RAYMONDPILE is used primarily as a friction pipe. It is uniform heavy taper of 1in30 result in short piles for equal driving resistance or higher driving resistance for equal lengths, than piles of lesser or no taper.  Length – 6 to 12m  Diameter – 40 to 60cm at top & 20 to 30cm at bottom.  Depth – 36m 4
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  RAYMOND PILE 5
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  MAC-ARTHUR PILES  bestexample of non-taper pile.  Length – 10 to 12m  Diameter - Uniform  Depth – 23m 6
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  SWAGE PILES  Swagepiles are used with advantage in some soils where the driving is very hard or where it is desired to leave water tight shell, for some time before filling the concrete. 7
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  BUTTON BOTTOM PILES These piles are used in locations where increase in the end bearing area is desired. The pile uses a concrete plug of shape of button. There piles have been used up to lengths of about 23 m and for loads up to 50 tones. 8
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