Evaluating Earthquake Stability of Solar Module Soundproofing Structure by 3D Numerical Analysis
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Sun Yong | - |
dc.contributor.author | Kim, Jongkwan | - |
dc.contributor.author | Yoo, Mintaek | - |
dc.date.accessioned | 2024-01-16T02:00:46Z | - |
dc.date.available | 2024-01-16T02:00:46Z | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 2075-5309 | - |
dc.identifier.issn | 2075-5309 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/90078 | - |
dc.description.abstract | In this study, dynamic numerical analysis was conducted on the existing sound barrier wall structure and the recently developed double-sided solar-module-integrated sound barrier wall structure using the finite-difference method for numerical modeling. A seismic safety evaluation was performed based on a series of numerical analysis results. Both structures were modeled using a 3D modeling technique with FLAC 3D to account for differences in lateral stiffness. For seismic considerations, the Pohang seismic wave was selected to represent short-period earthquakes in line with Korea’s seismic characteristics. Additionally, the Hachinohe seismic wave was chosen to simulate long-period earthquakes and consider the effects of the seismic period. To calculate the input seismic waves based on the ground response, a site response analysis was conducted for a site designated for demonstrating a double-sided solar module-integrated sound barrier wall structure in Korea. The analysis reveals that the existing structure maintains overall structural integrity and ensures the safety of solar modules even in an earthquake with a return period of 2400 years. However, for a solar module-integrated sound barrier wall structure, stresses exceeding the compressive strength of the solar module occur in earthquakes with a return period exceeding 1000 years, necessitating additional design and reinforcement for preparation. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Evaluating Earthquake Stability of Solar Module Soundproofing Structure by 3D Numerical Analysis | - |
dc.type | Article | - |
dc.identifier.wosid | 001130486400001 | - |
dc.identifier.doi | 10.3390/buildings13123075 | - |
dc.identifier.bibliographicCitation | Buildings, v.13, no.12 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85180727667 | - |
dc.citation.title | Buildings | - |
dc.citation.volume | 13 | - |
dc.citation.number | 12 | - |
dc.type.docType | Article | - |
dc.publisher.location | Switzerland | - |
dc.subject.keywordAuthor | double-sided solar-module-integrated sound barrier wall structure | - |
dc.subject.keywordAuthor | dynamic behavior evaluation | - |
dc.subject.keywordAuthor | existing sound barrier wall structure | - |
dc.subject.keywordAuthor | numerical analysis | - |
dc.subject.keywordAuthor | seismic stability | - |
dc.relation.journalResearchArea | Construction & Building Technology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon 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.