Use of various models of concrete and rock foundation in stress state analysis of Boguchansk conrete dam
- Авторлар: Lуapichev Y.P1, Zakharov RA.1
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Мекемелер:
- Peoples' Friendship University of Russia
- Шығарылым: № 2 (2010)
- Беттер: 87-96
- Бөлім: Articles
- URL: https://journals.rcsi.science/2312-8143/article/view/335861
- ID: 335861
Дәйексөз келтіру
Аннотация
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.
Негізгі сөздер
Авторлар туралы
Yu Lуapichev
Peoples' Friendship University of Russia
Email: lyapichev@mail.ru <mailto:lyapichev@mail.ru>
Peoples' Friendship University of Russia
R Zakharov
Peoples' Friendship University of Russia
Email: lyapichev@mail.ru <mailto:lyapichev@mail.ru>
Peoples' Friendship University of Russia
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