Academic Journal
A kinematic hardening soil model for wide shear strain ranges
| العنوان: | A kinematic hardening soil model for wide shear strain ranges |
|---|---|
| المؤلفون: | Szavits-Nossan, Antun, Kovačević, Meho Saša |
| المصدر: | International Journal for Engineering Modelling ; ISSN 1330-1365 (Print) ; ISSN 1849-8671 (Online) ; Volume 7 ; Issue 3-4 |
| بيانات النشر: | University of Split, Faculty of Civil Engineering, Architecture and Geodesy University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture |
| سنة النشر: | 1994 |
| المجموعة: | Hrčak - Portal of scientific journals of Croatia / Portal znanstvenih časopisa Republike Hrvatske |
| الوصف: | A plane strain elasto-plastic kinematic hardening constitutive equation for frictional materials has been constructed based on the power law for small strain shear modulus, the Mohr-Coulomb type shear strength law and the normalized shear modulus reduction function which relates the normalized shear strain and the normalized shear modulus for a wide range of strains. The elastic shear modulus and elastic shear strain at failure were used as normalizing parameters. The proposed normalized shear modulus reduction function as a unique material function arises from recent laboratory research on stress-strain behaviour of soil specimens tested with high resolution local strain transducers which shows that the static and dynamic shear stiffness of soils follow the same pattern. Published data on the stress-strain response of Toyoura sand under cyclic and monotonic loading were used for the construction of the normalized modulus reduction function in static and dynamic analyses. The Masing type behaviour for cyclic loading is introduced by a series of simple elasto-plastic parallel elements which may be easily adjusted to the given normalized shear modulus reduction function. All model parameters can directly be obtained from standard laboratory tests. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://hrcak.srce.hr/319725 |
| الاتاحة: | https://hrcak.srce.hr/319725 https://hrcak.srce.hr/file/462068 |
| Rights: | info:eu-repo/semantics/openAccess ; „International Journal for Engineering Modelling“ is an open-access journal. All content is immediately and freely available to anyone, anywhere. The journal does not charge either article processing charges (APCs) or article submission charges. Users are allowed to read, download, copy, redistribute, print, search, and link to material, and alter, transform, or build upon the material, or use them for any other lawful purpose as long as they attribute the source in an appropriate manner according to the CC BY license. The papers published in the "International Journal for Engineering Modelling" can be deposited and self-archived in the institutional and thematic repositories providing the link to the journal's web pages and HRČAK. The journal content is archived with a long-term preservation service of National and University Library in Zagreb |
| رقم الانضمام: | edsbas.A4C4EDA |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |