An equivalent linear substructure approximation for the analysis of the liquefaction effects on the dynamic soil–structure interaction
Sign Up to like & getrecommendations! Published in 2018 at "Asian Journal of Civil Engineering"
DOI: 10.1007/s42107-018-0008-5
Abstract: The aim of this paper is to develop a simplified technique based on the substructure model to simulate nonlinearity owing to soil liquefaction in soil–structure systems. A model has been developed to establish a correlation… read more here.
Keywords: substructure; liquefaction; equivalent linear; soil ... See more keywords
Equivalent linear pseudostatic and dynamic modelling of vertically vibrating monopile
Sign Up to like & getrecommendations! Published in 2021 at "Marine Structures"
DOI: 10.1016/j.marstruc.2020.102870
Abstract: Abstract To optimize offshore wind turbine (OWT) design, an engineering tool has been developed allowing for a detailed investigation of the effects of nonlinear soil stiffness and damping on foundation dynamics. We have studied the… read more here.
Keywords: linear pseudostatic; foundation; stiffness damping; equivalent linear ... See more keywords
Equivalent-linear pile head impedance functions using a hybrid method
Sign Up to like & getrecommendations! Published in 2017 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2017.07.014
Abstract: Abstract Majority of available solutions for determination of pile head dynamic stiffness and damping for use in substructure analysis of soil-pile interaction are based on linear elastic soil behavior and perfect contact at soil-pile interface.… read more here.
Keywords: head; impedance functions; pile head; equivalent linear ... See more keywords
Influence of Foundation Soil on the Seismic Factor of Safety of Geosynthetic-Lined Solid-Waste Landfills: Equivalent Linear Approach
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DOI: 10.1061/(asce)nh.1527-6996.0000398
Abstract: This paper is focused on the influence of foundation soil on the seismic factor of the safety of a typical side-hill type solid-waste landfill. New analytical expressions are derived and presented to calculate the displacement,… read more here.
Keywords: foundation; safety; equivalent linear; type ... See more keywords
An in-house code for studying the response of soil deposits in Mumbai city using 2-D equivalent linear and 1-D nonlinear approach
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DOI: 10.1080/17486025.2020.1728395
Abstract: ABSTRACT For simulating any type of dynamic soil–structure interaction, a site response analysis is a necessary precursor. A 2-D equivalent linear model and a nonlinear model using hyperbolic tangent formulation are developed in-house for the… read more here.
Keywords: response; equivalent linear; soil; house ... See more keywords