Influence of low permeability capping layers on liquefaction induced ground failure

Divyesh Rohit, S. M.K. Pasha, H. Hazarika, T. Kokusho, A. Arsyad, S. Nurdin

Research output: Contribution to conferencePaper

Abstract

This study aims to investigate the effect of low permeability capping layers on the PWP dissipation and deformation of saturated sand deposits under dynamic loading conditions. To evaluate the buildup and dissipation of excess PWP in a simple way, one dimensional (1-D) model tests were conducted by imparting impact loading to a soil column with and without capping layer. The study aims to investigate the probable cause of large-scale flow failure at Juno Oge village in Palu, Indonesia due to 2018, Donggala earthquake.

Original languageEnglish
Publication statusPublished - 2020
Event16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019 - Taipei, Taiwan, Province of China
Duration: Oct 14 2019Oct 18 2019

Conference

Conference16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019
CountryTaiwan, Province of China
CityTaipei
Period10/14/1910/18/19

All Science Journal Classification (ASJC) codes

  • Geotechnical Engineering and Engineering Geology

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    Rohit, D., Pasha, S. M. K., Hazarika, H., Kokusho, T., Arsyad, A., & Nurdin, S. (2020). Influence of low permeability capping layers on liquefaction induced ground failure. Paper presented at 16th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering, ARC 2019, Taipei, Taiwan, Province of China.