Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model

Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model

An anisotropic damage model was proposed to describe the nonlinear behavior of concrete beams under monotonic and cyclic loading. The hysteresis effect of concrete is approximately modeled by employing nonlinear loading/linear reloading stress paths in the model, which was implemented into ABAQUS. L...

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Published in:Проблемы прочности
Date:2018
Main Authors: Long, Y.C., Yu, C.T.
Format: Article
Language:English
Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2018
Subjects:
Научно-технический раздел
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/173992
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model / Y.C. Long, C.T. Yu // Проблемы прочности. — 2018. — № 5. — С. 57-65. — Бібліогр.: 22 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-173992
record_format dspace
spelling Long, Y.C.
Yu, C.T.
2020-12-28T18:42:59Z
2020-12-28T18:42:59Z
2018
Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model / Y.C. Long, C.T. Yu // Проблемы прочности. — 2018. — № 5. — С. 57-65. — Бібліогр.: 22 назв. — англ.
0556-171X
https://nasplib.isofts.kiev.ua/handle/123456789/173992
539.4
An anisotropic damage model was proposed to describe the nonlinear behavior of concrete beams under monotonic and cyclic loading. The hysteresis effect of concrete is approximately modeled by employing nonlinear loading/linear reloading stress paths in the model, which was implemented into ABAQUS. Linear, bilinear, exponential and Reinhardt strain softening functions are introduced to investigate their influence on accuracy of calculations.
Предложена модель анизотропного повреждения для описания нелинейного поведения бетонных балок в условиях монотонного и циклического нагружения. Поведение бетона при гистерезисе ориентировочно моделируют с использованием траектории напряжения при нелинейной нагрузке/линейной перегрузке с последующей реализацией модели в программе ABAQUS. Введены линейная, билинейная, экспоненциальная функции и функция Рейнхардта деформации разуплотнения для изучения их влияния на точность расчетов.
The present work has been supported by the National Natural Science Foundation of China, with Grant No. 51578088. The authors are grateful for this support.
en
Інститут проблем міцності ім. Г.С. Писаренко НАН України
Проблемы прочности
Научно-технический раздел
Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
Численное моделирование поведения бетонной балки с помощью модели анизотропного повреждения
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
spellingShingle Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
Long, Y.C.
Yu, C.T.
Научно-технический раздел
title_short Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
title_full Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
title_fullStr Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
title_full_unstemmed Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model
title_sort numerical simulation of the damage behavior of a concrete beam with an anisotropic damage model
author Long, Y.C.
Yu, C.T.
author_facet Long, Y.C.
Yu, C.T.
topic Научно-технический раздел
topic_facet Научно-технический раздел
publishDate 2018
language English
container_title Проблемы прочности
publisher Інститут проблем міцності ім. Г.С. Писаренко НАН України
format Article
title_alt Численное моделирование поведения бетонной балки с помощью модели анизотропного повреждения
description An anisotropic damage model was proposed to describe the nonlinear behavior of concrete beams under monotonic and cyclic loading. The hysteresis effect of concrete is approximately modeled by employing nonlinear loading/linear reloading stress paths in the model, which was implemented into ABAQUS. Linear, bilinear, exponential and Reinhardt strain softening functions are introduced to investigate their influence on accuracy of calculations. Предложена модель анизотропного повреждения для описания нелинейного поведения бетонных балок в условиях монотонного и циклического нагружения. Поведение бетона при гистерезисе ориентировочно моделируют с использованием траектории напряжения при нелинейной нагрузке/линейной перегрузке с последующей реализацией модели в программе ABAQUS. Введены линейная, билинейная, экспоненциальная функции и функция Рейнхардта деформации разуплотнения для изучения их влияния на точность расчетов.
issn 0556-171X
url https://nasplib.isofts.kiev.ua/handle/123456789/173992
citation_txt Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model / Y.C. Long, C.T. Yu // Проблемы прочности. — 2018. — № 5. — С. 57-65. — Бібліогр.: 22 назв. — англ.
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first_indexed 2025-12-07T16:52:34Z
last_indexed 2025-12-07T16:52:34Z
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