Study on long-term stability of Qinghai–Tibet Railway embankment

In order to predict long-term stability of Qinghai–Tibet Railway (QTR) embankment, a moisture, heat and creep couple model is deduced on the basis of principal theories of numerical heat transfer, physics of frozen soil, frozen soil mechanics and rheology of frozen soil. And in this model, the moist...

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Veröffentlicht in:	Cold regions science and technology 2009-07, Vol.57 (2), p.139-147
Hauptverfasser:	Li, Shuangyang, Lai, Yuanming, Zhang, Minyi, Dong, Yuanhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Computation methods. Tables. Charts Creep Embankment Exact sciences and technology Long-term stability Mathematical model Qinghai–Tibet Railway Railway tracks (foundations and track subgrades) Structural analysis. Stresses Transportation infrastructure
Online-Zugang:	Volltext
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