NDLI: A critical look at constitutive models for soils

Please wait, while we are loading the content...

A critical look at constitutive models for soils

Content Provider	Scilit
Author	Pande, G. N. Pietruszczak, S.
Copyright Year	2021
Description	A rough count shows that there are nearly 40-50 models published in the literature. It is useful to classify the various constitutive models in different categories depending on the fundamental theories on which they are based. The mathematical theory of elasto-plasticity is well established and has been used extensively in many branches of engineering. The framework of this theory has been a fertile ground for the development of soil models. Various permutations and combinations of yield functions, flow rules and hardening rules give rise to different models and with judicious choice, the theory has considerable flexibility to enable modelling the complex behaviour of soils in both monotonic and cyclic loading. The description of a model, therefore, from the standpoint of the solution of boundary value problems is incomplete unless the model also defines the constitutive relationships in the overconsolidated region as well. Book Name: Geomechanical Modelling in Engineering Practice
Related Links	https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9780203753583-19&type=chapterpdf
Ending Page	393
Page Count	25
Starting Page	369
DOI	10.1201/9780203753583-19
Language	English
Publisher	Informa UK Limited
Publisher Date	2021-06-23
Access Restriction	Open
Subject Keyword	Book Name: Geomechanical Modelling in Engineering Practice Plasticity Functions Theory Hardening Rules Constitutive Models
Content Type	Text
Resource Type	Chapter

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in