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Author(s):     
 
Kolymbas, Dimitrios
 
Title:     
 
Barodesy with a new concept for critical void ratio
 
Abstract:     
 
With a new concept for the critical void ratio, barodesy yields promising simulations of element tests. Some shortcomings of this theory hitherto when simulating the behaviour of sand can be overcome by generalizing the widespread assumption that the critical void ratio is a function of the mean stress. Barodesy deviates from established lines of thought in soil mechanics. The interested reader can judge from this article whether this paradigm shift is worthwhile.

Barodesie mit einem neuen Konzept für die kritische Porenzahl
Ein neues Konzept für die kritische Porenzahl gibt mit Barodesie versprechende Simulationen von Elementversuchen. Die bisherigen Schwierigkeiten dieser Theorie, das Sandverhalten zu simulieren, konnten durch Verallgemeinerung der herkömmlichen Auffassung, dass die kritische Porenzahl eine Funktion der mittleren Spannung ist, überwunden werden. Die Barodesie weicht von etablierten Konzepten der Bodenmechanik ab. Interessierte Leser können anhand dieses Aufsatzes beurteilen, ob sich dieser neue Zugang lohnt.
 
Source:     geotechnik 44 (2021), No. 3
 
Page/s:     166-177
 
Language of Publication:     German



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