Stress-dilatancy for soils. Part II: Experimental validation for triaxial tests

• Autorzy: Szypcio Z.

Identyfikatory

DOI

10.1515/sgem-2016-0031

• Języki publikacji: EN

Abstrakty

EN

Different forms of the stress-dilatancy relations obtained based on the frictional theory for the triaxial condition are presented. The analysed test data show that the shear resistance of many soils is purely frictional. The angle Φ^° represents the resistance of the soil as a combined effect of sliding and particle rolling on the macro-scale during shear at the critical frictional state. The stress-plastic dilatancy relations differ not only for triaxial compression and extension but also for drained and undrained conditions. The experiment investigated shows the correctness of the frictional state theory in the triaxial condition.

Słowa kluczowe

EN

soil mechanics; stress-dilatancy; triaxial test

• Wydawca: De Gruyter
• Czasopismo: Studia Geotechnica et Mechanica
• Rocznik: 2016
• Tom: Vol. 38, nr 4
• Strony: 59--65
• Opis fizyczny: Bibliogr. 33 poz., rys.

Twórcy

autor

Szypcio Z.

• Department of Civil and Environmental Engineering, Białystok University of Technology, Białystok, Poland

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).