Unified hardening (UH) model for unsaturated expansive clays

In this paper, by introducing a new yielding mechanism based on the widely acknowledged double-structure theory, the original UH model for unsaturated soils is extended to capture the behaviour of expansive clays. A novel expansion potential is further established to evaluate the effect of overconso...

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Veröffentlicht in:	Acta geotechnica 2024-06, Vol.19 (6), p.3655-3669
Hauptverfasser:	Yao, Yangping, Tian, Yichuan, Cui, Wenjie, Luo, Ting, Li, Shanshan
Format:	Artikel
Sprache:	eng
Schlagworte:	Clay Complex Fluids and Microfluidics Engineering Foundations Geoengineering Geotechnical Engineering & Applied Earth Sciences Hydraulics Overconsolidation Research Paper Soft and Granular Matter Soil Science & Conservation Solid Mechanics Unsaturated soils Wetting
Online-Zugang:	Volltext
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