- Tytuł:
- Stress-dilatancy for soils. Part IV: Experimental validation for simple shear conditions
- Autorzy:
- Szypcio, Z.
- Powiązania:
- https://bibliotekanauki.pl/articles/178165.pdf
- Data publikacji:
- 2017
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
soils
dilatancy
critical state
frictional state
simple shear - Opis:
- This paper validates the frictional state theory using published experimental data from simple, direct and ring shear tests. Simple shear is treated as a special case of plane strain conditions. In order to define complete stress and strain, additional assumptions are made: in the direct shear and ring shear tests, simple shear is assumed to occur in the shear band. For Φ° = Φ’ϲϑ = Φ’r, the stress-dilatancy relationship obtained from the frictional state theory is similar to the relationships proposed by Taylor and Bolton. Further experiments, especially those that use a hollow cylindrical shear apparatus, are necessary to fully validate the frictional state theory in simple shear conditions.
- Źródło:
-
Studia Geotechnica et Mechanica; 2017, 39, 1; 81-88
0137-6365
2083-831X - Pojawia się w:
- Studia Geotechnica et Mechanica
- Dostawca treści:
- Biblioteka Nauki
Artykuł