Use of various models of concrete and rock foundation in stress state analysis of Boguchansk conrete dam

Cover Page

Abstract


The 2-D stress-strain state analyses of Boguchansk concrete dam was performed using ADINA program with various models of concrete and rock foundation: elastic, ideally elasto-plastic with Mohr-Column criterion and nonlinear brittle models. The main properties of the nonlinear brittle model with strength softening of concrete and rock foundation were considered. The stress-strain state of dam sections under actions of hydrostatic and uplift pressures was analyzed and assessed as a favorable, but severe cold winter temperatures can transfer the dam state into unfavorable.

Yu P Lуapichev

Peoples' Friendship University of Russia

Email: lyapichev@mail.ru <mailto:lyapichev@mail.ru>
Peoples' Friendship University of Russia

R Anatol'evich Zakharov

Peoples' Friendship University of Russia

Email: lyapichev@mail.ru <mailto:lyapichev@mail.ru>
Peoples' Friendship University of Russia

Views

Abstract - 43

PDF (Russian) - 120


Copyright (c) 2010 Ляпичев Ю.П., Захаров Р.А.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.