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Application of Long-Short-Pile Composite Foundation of High-Rise Building in Soft Soil
A case of the long-short-pile composite foundation in liquefied soft soil under a 30-storey high-rise building is presented, in which the long and short piles are made of cement-flyash-gravel (CFG) and lime. A new design calculation method of bearing capacity and settlement of composite foundation is introduced, and the calculated value is compared with the actual measurement. The results show that the liquefaction of soft ground is eliminated and the demand of load and settlement for upper building is met. At the same time, it is proved that the design method is feasible.
Application of Long-Short-Pile Composite Foundation of High-Rise Building in Soft Soil
A case of the long-short-pile composite foundation in liquefied soft soil under a 30-storey high-rise building is presented, in which the long and short piles are made of cement-flyash-gravel (CFG) and lime. A new design calculation method of bearing capacity and settlement of composite foundation is introduced, and the calculated value is compared with the actual measurement. The results show that the liquefaction of soft ground is eliminated and the demand of load and settlement for upper building is met. At the same time, it is proved that the design method is feasible.
Application of Long-Short-Pile Composite Foundation of High-Rise Building in Soft Soil
Applied Mechanics and Materials ; 256-259 ; 57-60
13.12.2012
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Application of Long-Short-Pile Composite Foundation of High-Rise Building in Soft Soil
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