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Study on Dynamic Response and Energy Transfer of the Internal Pipes of the Utility Tunnel Based on Oblique Incidence of SV Waves in a Horizontal Non-Uniform Site.

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Title: Study on Dynamic Response and Energy Transfer of the Internal Pipes of the Utility Tunnel Based on Oblique Incidence of SV Waves in a Horizontal Non-Uniform Site.
Authors: Wang, Huiyue1 (AUTHOR), Huang, Delong1 (AUTHOR) huangdl@jou.edu.cn, Cen, Hang1 (AUTHOR), Xu, Chang-Lu1 (AUTHOR), Yu, Sha-Sha1 (AUTHOR), Huang, Ziyuan2 (AUTHOR), Liu, Qiang3 (AUTHOR), Tang, Aiping2 (AUTHOR)
Source: Journal of Earthquake Engineering. Feb2026, Vol. 30 Issue 2, p576-612. 37p.
Subjects: Energy transfer, Buried pipes (Engineering), Tunnel design & construction, Mechanical vibration research, Shear waves
Abstract: To address the dynamic response of internal pipes of utility tunnel in horizontal non-uniform soil subjected to oblique incident wave site, this study develops a Python-based plug-in to simulate three-dimensional oblique incidence of SV wave in non-uniform site, to investigate pipe acceleration, relative slip between the pipe and utility tunnel, and strain response mechanisms, and to explore peak acceleration attenuation effect and energy transfer mechanisms. Findings demonstrate that pipe dynamic response is significantly affected by incident angle, and types of seismic wave and soil. Controlling relative slip between the pipe and utility tunnel enhances energy dissipation to a degree. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Earthquake Engineering is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 191487344
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Study on Dynamic Response and Energy Transfer of the Internal Pipes of the Utility Tunnel Based on Oblique Incidence of SV Waves in a Horizontal Non-Uniform Site.
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Wang%2C+Huiyue%22">Wang, Huiyue</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Delong%22">Huang, Delong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> huangdl@jou.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Cen%2C+Hang%22">Cen, Hang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xu%2C+Chang-Lu%22">Xu, Chang-Lu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yu%2C+Sha-Sha%22">Yu, Sha-Sha</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Ziyuan%22">Huang, Ziyuan</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Qiang%22">Liu, Qiang</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Tang%2C+Aiping%22">Tang, Aiping</searchLink><relatesTo>2</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Earthquake+Engineering%22">Journal of Earthquake Engineering</searchLink>. Feb2026, Vol. 30 Issue 2, p576-612. 37p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Energy+transfer%22">Energy transfer</searchLink><br /><searchLink fieldCode="DE" term="%22Buried+pipes+%28Engineering%29%22">Buried pipes (Engineering)</searchLink><br /><searchLink fieldCode="DE" term="%22Tunnel+design+%26+construction%22">Tunnel design & construction</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+vibration+research%22">Mechanical vibration research</searchLink><br /><searchLink fieldCode="DE" term="%22Shear+waves%22">Shear waves</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: To address the dynamic response of internal pipes of utility tunnel in horizontal non-uniform soil subjected to oblique incident wave site, this study develops a Python-based plug-in to simulate three-dimensional oblique incidence of SV wave in non-uniform site, to investigate pipe acceleration, relative slip between the pipe and utility tunnel, and strain response mechanisms, and to explore peak acceleration attenuation effect and energy transfer mechanisms. Findings demonstrate that pipe dynamic response is significantly affected by incident angle, and types of seismic wave and soil. Controlling relative slip between the pipe and utility tunnel enhances energy dissipation to a degree. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Earthquake Engineering is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=191487344
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/13632469.2025.2565601
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 37
        StartPage: 576
    Subjects:
      – SubjectFull: Energy transfer
        Type: general
      – SubjectFull: Buried pipes (Engineering)
        Type: general
      – SubjectFull: Tunnel design & construction
        Type: general
      – SubjectFull: Mechanical vibration research
        Type: general
      – SubjectFull: Shear waves
        Type: general
    Titles:
      – TitleFull: Study on Dynamic Response and Energy Transfer of the Internal Pipes of the Utility Tunnel Based on Oblique Incidence of SV Waves in a Horizontal Non-Uniform Site.
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          Name:
            NameFull: Wang, Huiyue
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            NameFull: Huang, Delong
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            NameFull: Cen, Hang
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            NameFull: Xu, Chang-Lu
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            NameFull: Yu, Sha-Sha
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            NameFull: Huang, Ziyuan
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            NameFull: Liu, Qiang
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            – D: 01
              M: 02
              Text: Feb2026
              Type: published
              Y: 2026
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              Value: 30
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