Study on anti-frost heave effect of new thermal insulation subgrade of highway in seasonally frozen soil regions.

Frost heave is one of the important factors affecting the long-term stability and safe operation of subgrade in seasonally frozen soil regions. To investigate the anti-frost heave effect of foam concrete insulation and composite insulation structure subgrade, a multi-physics fields coupling numerica...

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Bibliographic Details
Main Authors: Xiaoqiang Mi, Wenqiang Zhang, Ge Zhang, Xinbin Wang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0318682
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