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contributor authorKeiji Kuwajima
contributor authorMasayuki Hyodo
contributor authorAdrian F. Hyde
date accessioned2017-05-08T21:46:21Z
date available2017-05-08T21:46:21Z
date copyrightJuly 2009
date issued2009
identifier other%28asce%29gt%2E1943-5606%2E0000071.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/61835
description abstractThe existence of large magnitude stresses at the tip of a bearing pile is a well known phenomenon leading to crushing of soil grains and thus affecting pile behavior. Classical foundation design calculations which assume that the soil fails in shear and neglect volume change can be safely used where stress levels or particle strengths prevent crushing, however in the case of weak grains or high foundation stresses consideration should be given to the effects of grain crushing and the resulting volumetric compression. Model pile tests have been carried out in two skeletal carbonate sands and a standard silica sand with the aim of examining the variation of skin friction and end bearing capacities with degree of penetration. The mobilization of the strength of crushable soils requires a much higher strain level while at the same time the end bearing pressure on the model piles exceeded
publisherAmerican Society of Civil Engineers
titlePile Bearing Capacity Factors and Soil Crushabiity
typeJournal Paper
journal volume135
journal issue7
journal titleJournal of Geotechnical and Geoenvironmental Engineering
identifier doi10.1061/(ASCE)GT.1943-5606.0000057
treeJournal of Geotechnical and Geoenvironmental Engineering:;2009:;Volume ( 135 ):;issue: 007
contenttypeFulltext


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