Nonlinear Finite-Strain Self-Weight Consolidation of Dredged Material with Radial Drainage Using Carrillo's Formula
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Dongseop | - |
dc.contributor.author | An, Yonghoon | - |
dc.contributor.author | Kwak, Taehoon | - |
dc.contributor.author | Lee, Hyobum | - |
dc.contributor.author | Choi, Hangseok | - |
dc.date.accessioned | 2021-09-03T17:26:35Z | - |
dc.date.available | 2021-09-03T17:26:35Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-11 | - |
dc.identifier.issn | 0733-950X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/86966 | - |
dc.description.abstract | Estimation of the time-rate consolidation of dredged deposits is considerably complicated when vertical drains are installed to enhance the consolidation process of the soft-soil stratum, because the vertical drains are commonly installed before self-weight consolidation is complete. In this paper, two new methods are proposed to take into account both vertical and radial drainage conditions during the nonlinear finite-strain self-weight consolidation of dredged soil deposits (i.e., precise prediction of the self-weight consolidation behavior considering radial flow to the vertical drain). For one-dimensional nonlinear finite-strain consolidation in the vertical direction, the simplified Morris's analytical solution and the primary consolidation, secondary compression, and desiccation of dredged fill (PSDDF) analysis are adopted. In addition, to consider the radial drainage, Barron's vertical drain theory is used. The overall average degree of self-weight consolidation of the dredged soil is estimated using Carrillo's formula, in which both vertical and radial drainage are considered. A series of large-scale self-weight consolidation experiments with consideration of a vertical drain were carried out to verify the simplified methods proposed in this paper. The use of the PSDDF results provides a more accurate estimation of overall average degree of self-weight consolidation considering the existence of a vertical drain than the use of the simplified Morris analytical solution. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ASCE-AMER SOC CIVIL ENGINEERS | - |
dc.subject | ONE-DIMENSIONAL CONSOLIDATION | - |
dc.subject | NON-LINEAR CONSOLIDATION | - |
dc.subject | MATERIAL PLACEMENT AREAS | - |
dc.subject | HOMOGENEOUS LAYERS | - |
dc.subject | SATURATED CLAYS | - |
dc.subject | DESICCATION | - |
dc.subject | SETTLEMENT | - |
dc.subject | FILL | - |
dc.title | Nonlinear Finite-Strain Self-Weight Consolidation of Dredged Material with Radial Drainage Using Carrillo's Formula | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Hangseok | - |
dc.identifier.doi | 10.1061/(ASCE)WW.1943-5460.0000351 | - |
dc.identifier.scopusid | 2-s2.0-84992092851 | - |
dc.identifier.wosid | 000386369400005 | - |
dc.identifier.bibliographicCitation | JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING, v.142, no.6 | - |
dc.relation.isPartOf | JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING | - |
dc.citation.title | JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING | - |
dc.citation.volume | 142 | - |
dc.citation.number | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Engineering, Ocean | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | ONE-DIMENSIONAL CONSOLIDATION | - |
dc.subject.keywordPlus | NON-LINEAR CONSOLIDATION | - |
dc.subject.keywordPlus | MATERIAL PLACEMENT AREAS | - |
dc.subject.keywordPlus | HOMOGENEOUS LAYERS | - |
dc.subject.keywordPlus | SATURATED CLAYS | - |
dc.subject.keywordPlus | DESICCATION | - |
dc.subject.keywordPlus | SETTLEMENT | - |
dc.subject.keywordPlus | FILL | - |
dc.subject.keywordAuthor | Self-weight consolidation | - |
dc.subject.keywordAuthor | Finite strain | - |
dc.subject.keywordAuthor | Radial drainage | - |
dc.subject.keywordAuthor | Vertical drain | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.