Use of various models of concrete and rock foundation in stress state analysis of Boguchansk conrete dam
- 作者: Lуapichev Y.P1, Zakharov RA.1
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隶属关系:
- Peoples' Friendship University of Russia
- 期: 编号 2 (2010)
- 页面: 87-96
- 栏目: Articles
- URL: https://journals.rcsi.science/2312-8143/article/view/335861
- ID: 335861
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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.
作者简介
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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