Revista UIS Ingenierías

Vol. 21 No. 3 (2022): Revista UIS Ingenierías
Articles

Serviceability analysis for human-induced vertical vibration on pedestrian structures

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  • Daniel Gomez,
  • Sandra Villamizar,
  • Albert Ortiz
Daniel Gomez
Universidad del Valle
Sandra Villamizar
Universidad del Valle
Albert Ortiz
Universidad del Valle
DOI: https://doi.org/10.18273/revuin.v21n3-2022011

Published 2022-10-01

Keywords

  • vertical human-structure interaction,
  • vibration serviceability,
  • pedestrian-induced load,
  • design guidelines,
  • footbridges,
  • structural vibration assessment,
  • walking loading models,
  • vertical dynamic response,
  • crowd-structure interaction,
  • low frequency vibration
    • ...More
    Less

How to Cite

Gomez, D., Villamizar, S., & Ortiz, A. (2022). Serviceability analysis for human-induced vertical vibration on pedestrian structures. Revista UIS Ingenierías, 21(3), 135–152. https://doi.org/10.18273/revuin.v21n3-2022011

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Creative Commons License

This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Abstract

Civil engineering structures such as grandstands, slabs, footbridges and staircases have reported unacceptable vertical vibration when they are affected by human activities. Even when most of these structures are designed according to current guidelines and design codes, there are still misunderstandings in the human-structure interaction effects that, in some cases, may increase the vibration response compromising the structural serviceability performance. As a result, the serviceability load conditions due to pedestrian activities control, in most cases, the design for these structures. Therefore, a systematic overview regarding vertical pedestrian-structure interaction is carried out to demonstrate the need for a realistic analysis to properly incorporate these effects toward more rational structural designs. The discussion establishes a body of knowledge regarding pedestrian loads and structural responses, yielding the potential for more rational approaches to improving the analysis and design of pedestrian structures.

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