A New Type of Pile – Long with Cushion-Short without Cushion Rigid Pile

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Abstract:

At present, in the deep soft soil area, pile types of composite foundation include rigid-flexible and long-short piles, rigid long- short pile , pile partner, and this paper proposes a new type of pile - rigid long-short piles with no cushion short pile. Using the one Finite element software Midas- GTS , this paper compared these pile types ,in vertical direction element stress, pile-soil stress ratio and cushion stress level the cushion of pile-soil stress ratio and stress level, to illustrate the advantages of the new pile.

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803-808

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May 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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