Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions
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 r...
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| Format: | Article |
| Language: | English |
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Sciendo
2017-03-01
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| Series: | Studia Geotechnica et Mechanica |
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| Online Access: | https://doi.org/10.1515/sgem-2017-0008 |
| _version_ | 1819007376392454144 |
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| author | Szypcio Zenon |
| author_facet | Szypcio Zenon |
| author_sort | Szypcio Zenon |
| collection | DOAJ |
| description | 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 Φo = Φ′cv = 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. |
| first_indexed | 2024-12-21T00:23:36Z |
| format | Article |
| id | doaj.art-d4a3f6ca71c3418fa44c74c3038c065a |
| institution | Directory Open Access Journal |
| issn | 2083-831X |
| language | English |
| last_indexed | 2024-12-21T00:23:36Z |
| publishDate | 2017-03-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Studia Geotechnica et Mechanica |
| spelling | doaj.art-d4a3f6ca71c3418fa44c74c3038c065a2022-12-21T19:22:02ZengSciendoStudia Geotechnica et Mechanica2083-831X2017-03-01391818810.1515/sgem-2017-0008sgem-2017-0008Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear ConditionsSzypcio Zenon0Department of Civil and Environmental Engineering, Białystok University of Technology, Białystok, PolandThis 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 Φo = Φ′cv = 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.https://doi.org/10.1515/sgem-2017-0008soilsdilatancycritical statefrictional statesimple shear |
| spellingShingle | Szypcio Zenon Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions Studia Geotechnica et Mechanica soils dilatancy critical state frictional state simple shear |
| title | Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions |
| title_full | Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions |
| title_fullStr | Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions |
| title_full_unstemmed | Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions |
| title_short | Stress-Dilatancy for Soils. Part IV: Experimental Validation for Simple Shear Conditions |
| title_sort | stress dilatancy for soils part iv experimental validation for simple shear conditions |
| topic | soils dilatancy critical state frictional state simple shear |
| url | https://doi.org/10.1515/sgem-2017-0008 |
| work_keys_str_mv | AT szypciozenon stressdilatancyforsoilspartivexperimentalvalidationforsimpleshearconditions |