Buckling of Piles under Liquefied Soil Conditions |
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| Authors: | K Shanker P K Basudhar N R Patra |
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| Institution: | (1) Civil Engineering Department, Indian Institute of Technology Kanpur, Kanpur, 208016, India |
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| Abstract: | The paper pertains to the analysis of piles embedded in liquefiable soils to predict its’ critical buckling load under partial
to full loss of lateral support over a portion of the pile length. The analysis is based on extension of Mindlin solution
for a point load acting inside a semi infinite elastic half space. Degenerated solutions obtained by using the developed method
compares very well with reported results. Parametric studies showed that the depth of liquefiable soil, degradation of soil
strength on liquefaction, slenderness ratio, pile stiffness factor and end conditions have significant influence on the buckling
behavior of the piles. |
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| Keywords: | Buckling load Degradation of soil Liquefiable soils Mindlin solution Pile |
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