Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests

Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests

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 Φ0 represents the resistance of the soil as a combined effect of sli...

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Main Author: Szypcio Zenon
Format: Article
Language:English
Published: Sciendo 2016-12-01
Series:Studia Geotechnica et Mechanica
Subjects:
soil mechanics
stress-dilatancy
triaxial test
Online Access:https://doi.org/10.1515/sgem-2016-0031
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spelling doaj-5cfab93ca1e9453c8df740209b5e17142021-09-05T14:00:35ZengSciendoStudia Geotechnica et Mechanica2083-831X2016-12-01384596510.1515/sgem-2016-0031sgem-2016-0031Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial TestsSzypcio Zenon0Department of Civil and Environmental Engineering, Białystok University of Technology, Białystok, PolandDifferent 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 Φ0 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.https://doi.org/10.1515/sgem-2016-0031soil mechanicsstress-dilatancytriaxial test
collection DOAJ
language English
format Article
sources DOAJ
author Szypcio Zenon
spellingShingle Szypcio Zenon
Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
Studia Geotechnica et Mechanica
soil mechanics
stress-dilatancy
triaxial test
author_facet Szypcio Zenon
author_sort Szypcio Zenon
title Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
title_short Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
title_full Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
title_fullStr Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
title_full_unstemmed Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests
title_sort stress-dilatancy for soils. part ii: experimental validation for triaxial tests
publisher Sciendo
series Studia Geotechnica et Mechanica
issn 2083-831X
publishDate 2016-12-01
description 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 Φ0 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.
topic soil mechanics
stress-dilatancy
triaxial test
url https://doi.org/10.1515/sgem-2016-0031
work_keys_str_mv AT szypciozenon stressdilatancyforsoilspartiiexperimentalvalidationfortriaxialtests
_version_ 1717811709882662912

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