英语翻译
Shivashankaretal.(2011)presentedaexperimentalresultsfromseriesoflaboratoryplateloadtestscarriedoutinunitcelltankstoinvestigatethebehaviourofstonecolumnsinlayeredsoils,consistingofweaksoftclayoverlyingarelativelystrongersiltysoil,forvariousthicknessesofthetoplayer.