Research and application of fiber-reinforced EPS particle lightweight soil in highway engineering in cold regions

Abstract In this study, the improvement effect of fiber-reinforced EPS (expanded polystyrene) granular lightweight soil was systematically investigated to address roadbed issues caused by severe cold climatic conditions, specifically, extremely low temperature of -20 °C and an average freezing depth...

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Bibliographic Details
Main Authors: Hechao Dou, Bo Xu, Fuxing Li, Yanan Li, Hongbo Liu, Fajin Zu
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-10866-6
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