Structural Responses Estimation of Cable-Stayed Bridge from Limited Number of Multi-Response Data
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Byun, Namju | - |
dc.contributor.author | Lee, Jeonghwa | - |
dc.contributor.author | Won, Joo-Young | - |
dc.contributor.author | Kang, Young-Jong | - |
dc.date.accessioned | 2022-08-13T22:41:10Z | - |
dc.date.available | 2022-08-13T22:41:10Z | - |
dc.date.created | 2022-08-12 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/143083 | - |
dc.description.abstract | A cable-stayed bridge is widely adopted to construct long-span bridges. The deformation of cable-stayed bridges is relatively larger than that of conventional bridges, such as beam and truss types. Therefore, studies regarding the monitoring systems for cable-stayed bridges have been conducted to evaluate the performance of bridges based on measurement data. However, most studies required sufficient measurement data for evaluation and just focused on the local response estimation. To overcome these limitations, Structural Responses Analysis using a Limited amount of Multi-Response data (SRALMR) was recently proposed and validated with the beam and truss model that has a simple structural behavior. In this research, the structural responses of a cable-stayed bridge were analyzed using SRALMR. The deformed shape and member internal forces were estimated using a limited amount of displacement, slope, and strain data. Target structural responses were determined by applying four load cases to the numerical model. In addition, pre-analysis for initial shape analysis was conducted to determine the initial equilibrium state, minimizing the deformation under dead loads. Finally, the performance of SRALMR for cable-stayed bridges was analyzed according to the combination and number of response data. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | DISPLACEMENT ESTIMATION | - |
dc.subject | SENSOR PLACEMENT | - |
dc.subject | DATA FUSION | - |
dc.subject | STRAIN | - |
dc.subject | ACCELERATION | - |
dc.subject | RECONSTRUCTION | - |
dc.subject | SHAPE | - |
dc.title | Structural Responses Estimation of Cable-Stayed Bridge from Limited Number of Multi-Response Data | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Young-Jong | - |
dc.identifier.doi | 10.3390/s22103745 | - |
dc.identifier.scopusid | 2-s2.0-85129892351 | - |
dc.identifier.wosid | 000803203100001 | - |
dc.identifier.bibliographicCitation | SENSORS, v.22, no.10 | - |
dc.relation.isPartOf | SENSORS | - |
dc.citation.title | SENSORS | - |
dc.citation.volume | 22 | - |
dc.citation.number | 10 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | DISPLACEMENT ESTIMATION | - |
dc.subject.keywordPlus | SENSOR PLACEMENT | - |
dc.subject.keywordPlus | DATA FUSION | - |
dc.subject.keywordPlus | STRAIN | - |
dc.subject.keywordPlus | ACCELERATION | - |
dc.subject.keywordPlus | RECONSTRUCTION | - |
dc.subject.keywordPlus | SHAPE | - |
dc.subject.keywordAuthor | cable-stayed bridge | - |
dc.subject.keywordAuthor | multi-response data | - |
dc.subject.keywordAuthor | deformed shape | - |
dc.subject.keywordAuthor | member internal force | - |
dc.subject.keywordAuthor | SRALMR | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
145 Anam-ro, Seongbuk-gu, Seoul, 02841, Korea+82-2-3290-2963
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.