عنوان

Modelling of soil behaviour with hypoplasticity :

(Number (ISBN

3030039765

(Number (ISBN

9783030039769

Erroneous ISBN

3030039757

Erroneous ISBN

9783030039752

Title Proper

Modelling of soil behaviour with hypoplasticity :

General Material Designation

[Book]

Other Title Information

another approach to soil constitutive modelling /

First Statement of Responsibility

David Mašín.

Place of Publication, Distribution, etc.

Cham, Switzerland :

Name of Publisher, Distributor, etc.

Springer,

Date of Publication, Distribution, etc.

[2019]

Date of Publication, Distribution, etc.

©2019

Specific Material Designation and Extent of Item

1 online resource (xiii, 192 pages) :

Other Physical Details

illustrations

Series Title

Springer Series in Geomechanics and Geoengineering,

ISSN of Series

1866-8763

Text of Note

Includes bibliographical references.

Text of Note

Introduction -- Soil mechanical behaviour and its modelling -- Simple scalar and vectorial hypoplastic models -- Tensorial hypoplastic models -- Hypoplastic model for sand -- Hypoplastic model for clay -- Advanced modelling approaches -- Concluding remarks.

0

Text of Note

This book explains the hypoplastic modelling framework. It is divided into two parts, the first of which is devoted to principles of hypoplasticity. First, the basic features of soil's mechanical behaviour are introduced, namely non-linearity and asymptotic properties. These features are then incorporated into simple one-dimensional hypoplastic equations for compression and shear. Subsequently, a hypoplastic equivalent of the Modified Cam-Clay model is developed in 2D space using stress and strain invariants to demonstrate key similarities and differences between elasto-plastic and hypoplastic formulations. Lastly, the mathematical structure of hypoplastic models is explained by tracing their historical development, from the early trial-and-error models to more recent approaches. In turn, Part II introduces specific hypoplastic models for soils. First, two reference models for sand and clay are defined. After summarising their mathematical formulations, calibration procedures are described and discussed. Subsequently, more advanced modelling approaches are covered: the intergranular strain concept incorporating the effects of small strain stiffness and cyclic loading, viscohypoplasticity for predicting rate effects, soil structure to represent structured and bonded materials and soil anisotropy. The book concludes with a description of partial saturation and thermal effects: topics that are increasingly important to the disciplines of energy and environmental geotechnics. Selecting a constitutive model and its parameters is often the most important and yet challenging part of any numerical analysis in geotechnical engineering. Hypoplasticity involves a specific class of soil constitutive models, which are described in detail here. The book offers an essential resource, both for model users who need a more advanced model for their geotechnical calculations and are mainly interested in parameter calibration procedures, and for model developers who are seeking a comprehensive understanding of the mathematical structure of hypoplasticity.

Source for Acquisition/Subscription Address

Springer Nature

Stock Number

com.springer.onix.9783030039769

Title

Modelling of soil behaviour with hypoplasticity.

International Standard Book Number

3030039757

Soil mechanics-- Mathematical models.

Soil mechanics-- Mathematical models.

TECHNOLOGY & ENGINEERING-- Civil-- General.

RBGK

RBP

RBP

TEC-- 009020

Number

Edition

Class number

Mašín, David

Date of Transaction

20200823080023.0

Cataloguing Rules (Descriptive Conventions))

pn

Electronic name

[Book]

Y