Application example: Field Velocity Resistivity Probe (FVRP) for predicting pore pressure parameter B
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jong-Sub | - |
dc.contributor.author | Yoon, Hyung-Koo | - |
dc.date.accessioned | 2021-09-02T13:35:46Z | - |
dc.date.available | 2021-09-02T13:35:46Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-04 | - |
dc.identifier.issn | 0267-7261 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/76654 | - |
dc.description.abstract | Even though the pore pressure parameter B is essential to understand the soil condition, directly obtaining this value in a field test is difficult. The objective of this study is to propose a method for deducing B based on the elastic wave velocity measured in the field. In this study, the Field Velocity Resistivity Probe (FVRP), which has already been introduced in "Journal of Soil Dynamic and Earthquake Engineering", is selected to demonstrate the extension of the application. The wave propagation theory is applied, and B is rewritten in terms of the bulk moduli of the skeleton (K-sk), grain (K-g), and mixture (K-mix). This high-sensitivity parameter is ordered as K-mix, K-g, and K-sk. The bulk moduli of the skeleton and grain are determined by referring to a previously performed study, and the bulk modulus of the mixture is calculated using the compressional and shear wave velocity. B is close to unity with the average B value being calculated to be 0.9867. Even though the site is completely saturated, the reason for the small B value is the characteristic of the soil, which is highly compacted and in a consolidated condition. This result demonstrates that it is possible to determine B in the field through the elastic wave velocity, and the applicability of FVRP is excellent. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Application example: Field Velocity Resistivity Probe (FVRP) for predicting pore pressure parameter B | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jong-Sub | - |
dc.identifier.doi | 10.1016/j.soildyn.2018.01.039 | - |
dc.identifier.scopusid | 2-s2.0-85056417992 | - |
dc.identifier.wosid | 000430646000018 | - |
dc.identifier.bibliographicCitation | SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, v.107, pp.214 - 217 | - |
dc.relation.isPartOf | SOIL DYNAMICS AND EARTHQUAKE ENGINEERING | - |
dc.citation.title | SOIL DYNAMICS AND EARTHQUAKE ENGINEERING | - |
dc.citation.volume | 107 | - |
dc.citation.startPage | 214 | - |
dc.citation.endPage | 217 | - |
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 | Geology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Geological | - |
dc.relation.journalWebOfScienceCategory | Geosciences, Multidisciplinary | - |
dc.subject.keywordAuthor | Bulk modulus | - |
dc.subject.keywordAuthor | Field test | - |
dc.subject.keywordAuthor | Field velocity resistivity probe (FVRP) | - |
dc.subject.keywordAuthor | Elastic wave velocity | - |
dc.subject.keywordAuthor | Pore pressure parameter B | - |
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.