THE MODIFIED MOHR – COULOMB AND DRUCKER – PRAGER MODELS. INFLUENCE OF ECCENTRICITY ON HYSTERESIS LOOP AND ENERGY LOSS

Alexander V. Dudchenko; Sergey V. Kuznetsov

doi:10.22337/2587-9618-2017-13-2-35-44

International Journal for Computational Civil and Structural Engineering (Jun 2017)

THE MODIFIED MOHR – COULOMB AND DRUCKER – PRAGER MODELS. INFLUENCE OF ECCENTRICITY ON HYSTERESIS LOOP AND ENERGY LOSS

Alexander V. Dudchenko,
Sergey V. Kuznetsov

Affiliations

Alexander V. Dudchenko: LLC “Podzemproekt”, Moscow, RUSSIA; National Research Moscow State University of Civil Engineering, Moscow, RUSSIA
Sergey V. Kuznetsov: Institute for Problems in Mechanics, Russian Academy of Sciences, Moscow, RUSSIA; National Research Moscow State University of Civil Engineering, Moscow, RUSSIA

DOI: https://doi.org/10.22337/2587-9618-2017-13-2-35-44
Journal volume & issue: Vol. 13, no. 2

Abstract

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The eccentricity parameters appearing in the modified Mohr-Coulomb and Drucker-Prager models are studied. The influence of the eccentricity on shape and size of the hysteretic loop and plastic dissipation energy are analyzed. Both kinematic and force loadings are considered.

Мор – Кулон, Дракер – Прагер, эксцентриситет, гистерезис, пластическая диссипация энергии

Published in International Journal for Computational Civil and Structural Engineering

ISSN: 2587-9618 (Print); 2588-0195 (Online)
Publisher: Publishing House ASV
Country of publisher: Russian Federation
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: http://ijccse.iasv.ru/index

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