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...
Збережено в:
| Дата: | 2018 |
|---|---|
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2018
|
| Назва видання: | Проблемы прочности |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/173992 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-173992 |
|---|---|
| record_format |
dspace |
| spelling |
irk-123456789-1739922020-12-29T01:26:32Z Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model Long, Y.C. Yu, C.T. Научно-технический раздел 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. 2018 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/173992 539.4 en Проблемы прочности Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Научно-технический раздел Научно-технический раздел |
| spellingShingle |
Научно-технический раздел Научно-технический раздел Long, Y.C. Yu, C.T. Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model Проблемы прочности |
| 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. |
| format |
Article |
| author |
Long, Y.C. Yu, C.T. |
| author_facet |
Long, Y.C. Yu, C.T. |
| author_sort |
Long, Y.C. |
| title |
Numerical Simulation of the Damage Behavior of a Concrete Beam with an Anisotropic Damage Model |
| 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 |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| publishDate |
2018 |
| topic_facet |
Научно-технический раздел |
| url |
http://dspace.nbuv.gov.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. |
| series |
Проблемы прочности |
| work_keys_str_mv |
AT longyc numericalsimulationofthedamagebehaviorofaconcretebeamwithananisotropicdamagemodel AT yuct numericalsimulationofthedamagebehaviorofaconcretebeamwithananisotropicdamagemodel |
| first_indexed |
2023-10-18T22:35:22Z |
| last_indexed |
2023-10-18T22:35:22Z |
| _version_ |
1796155913401270272 |