Expression of Concern: A study on the temperature profile of bifurcation tunnel fire under natural ventilation

EXPRESSION OF CONCERN Expression of Concern: A study on the temperature profile of bifurcation tunnel fire under natural ventilation The PLOS One Editors The PLOS One Editors issue this Expression of Concern for this article [1] because of concerns identified about the peer review process. Readers are advised to interpret the article [1] with caution. Reference 1. Zhao J, Li Y, Li J, Li J. A study on the temperature profile of bifurcation tunnel fire under natural ventilation. PLoS One. 2022;17(1):e0262546. https://doi.org/10.1371/journal.pone.0262546 PMID: 35007305 OPEN ACCESS Citation: The PLOS One Editors (2026) Expression of Concern: A study on the temperature profile of bifurcation tunnel fire under natural ventilation. PLoS One 21(6): e0350792. https://doi.org/10.1371/journal. pone.0350792 Published: June 4, 2026 Copyright: © 2026 The PLOS One Editors. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. PLOS One | https://doi.org/10.1371/journal.pone.0350792 June 4, 2026 1/1  (...truncated)