Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings

Cyclic loading-induced consolidation behavior of soft soil is of great interest for the analysis of offshore and onshore structures. In this study, an analytical solution for one-dimensional (1D) nonlinear consolidation of saturated double-layered soil under various types of cyclic loadings such as...

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Autores principales:	Pyol Kim, Chol-U Pak, Hakbom Myong
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/542bd6157b5e414b8ea298ce35f05610
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spelling	oai:doaj.org-article:542bd6157b5e414b8ea298ce35f056102021-11-22T01:11:36ZAnalytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings2314-491210.1155/2021/5595232https://doaj.org/article/542bd6157b5e414b8ea298ce35f056102021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/5595232https://doaj.org/toc/2314-4912Cyclic loading-induced consolidation behavior of soft soil is of great interest for the analysis of offshore and onshore structures. In this study, an analytical solution for one-dimensional (1D) nonlinear consolidation of saturated double-layered soil under various types of cyclic loadings such as trapezoidal cyclic loading, rectangular cyclic loading, and triangular cyclic loading was derived. The proposed solution was subsequently degenerated into solutions for special cases and compared to the existing solutions. The degenerate solutions show good agreement with the existing results, which proves that the proposed solutions are more general ones for 1D nonlinear consolidation of saturated soils under time-dependent loading. Finally, a comprehensive parametric study was conducted to investigate the influences of different layer parameters, drainage conditions, and loading parameters on nonlinear consolidation of saturated double-layered soil under cyclic loadings.Pyol KimChol-U PakHakbom MyongHindawi LimitedarticleEngineering (General). Civil engineering (General)TA1-2040ENJournal of Engineering, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Pyol Kim Chol-U Pak Hakbom Myong Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
description	Cyclic loading-induced consolidation behavior of soft soil is of great interest for the analysis of offshore and onshore structures. In this study, an analytical solution for one-dimensional (1D) nonlinear consolidation of saturated double-layered soil under various types of cyclic loadings such as trapezoidal cyclic loading, rectangular cyclic loading, and triangular cyclic loading was derived. The proposed solution was subsequently degenerated into solutions for special cases and compared to the existing solutions. The degenerate solutions show good agreement with the existing results, which proves that the proposed solutions are more general ones for 1D nonlinear consolidation of saturated soils under time-dependent loading. Finally, a comprehensive parametric study was conducted to investigate the influences of different layer parameters, drainage conditions, and loading parameters on nonlinear consolidation of saturated double-layered soil under cyclic loadings.
format	article
author	Pyol Kim Chol-U Pak Hakbom Myong
author_facet	Pyol Kim Chol-U Pak Hakbom Myong
author_sort	Pyol Kim
title	Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
title_short	Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
title_full	Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
title_fullStr	Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
title_full_unstemmed	Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings
title_sort	analytical solution for one-dimensional nonlinear consolidation of saturated double-layered soil subjected to cyclic loadings
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/542bd6157b5e414b8ea298ce35f05610
work_keys_str_mv	AT pyolkim analyticalsolutionforonedimensionalnonlinearconsolidationofsaturateddoublelayeredsoilsubjectedtocyclicloadings AT cholupak analyticalsolutionforonedimensionalnonlinearconsolidationofsaturateddoublelayeredsoilsubjectedtocyclicloadings AT hakbommyong analyticalsolutionforonedimensionalnonlinearconsolidationofsaturateddoublelayeredsoilsubjectedtocyclicloadings
_version_	1718418281758457856

Analytical Solution for One-Dimensional Nonlinear Consolidation of Saturated Double-Layered Soil Subjected to Cyclic Loadings

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