A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS
The reinforced concrete structure is typical and widely used in many fields. The behavior of concrete is nonlinear and complex. Especially, when cracks/crushings occurred in softening phase. Thus, It is important to find a damaged model of concrete with high reliability in the numerical simulation....
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2021-12-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/3269 |
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| _version_ | 1841561280014450688 |
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| author | Cuong Le Thanh Hoang-Le Minh Thanh Sang-To |
| author_facet | Cuong Le Thanh Hoang-Le Minh Thanh Sang-To |
| author_sort | Cuong Le Thanh |
| collection | DOAJ |
| description |
The reinforced concrete structure is typical and widely used in many fields. The behavior of concrete is nonlinear and complex. Especially, when cracks/crushings occurred in softening phase. Thus, It is important to find a damaged model of concrete with high reliability in the numerical simulation. The nonlinear behavior of concrete is the most feature used in the simulation. This characteristic is expressed through the parameters defining the yield surface, the flow potential, and the nonlinear relationship of stress-strain in the cases of tension and compression. This paper introduces a damaged concrete model that applies to the simulation of reinforced concrete structures. The reinforced concrete beam and flat slab are selected as examples to evaluate the reliability of the model presented. Through the results achieved, the model used in this paper shows high reliability and can be used to simulate more complex reinforced concrete structures.
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| format | Article |
| id | doaj-art-9bf20394a8264f6eac263bac6ce17266 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2021-12-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-9bf20394a8264f6eac263bac6ce172662025-01-03T01:50:52ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932021-12-011659A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUSCuong Le Thanh0Hoang-Le Minh1Thanh Sang-To2Faculty of Civil Engineering, Ho Chi Minh City Open University,Ho Chi Minh City, Viet NamFaculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, Viet NamFaculty of Civil Engineering, Ho Chi Minh City Open University, Ho Chi Minh City, Viet Nam The reinforced concrete structure is typical and widely used in many fields. The behavior of concrete is nonlinear and complex. Especially, when cracks/crushings occurred in softening phase. Thus, It is important to find a damaged model of concrete with high reliability in the numerical simulation. The nonlinear behavior of concrete is the most feature used in the simulation. This characteristic is expressed through the parameters defining the yield surface, the flow potential, and the nonlinear relationship of stress-strain in the cases of tension and compression. This paper introduces a damaged concrete model that applies to the simulation of reinforced concrete structures. The reinforced concrete beam and flat slab are selected as examples to evaluate the reliability of the model presented. Through the results achieved, the model used in this paper shows high reliability and can be used to simulate more complex reinforced concrete structures. https://www.fracturae.com/index.php/fis/article/view/3269Nonlinear behaviorConcrete materialConcrete damaged plasticity |
| spellingShingle | Cuong Le Thanh Hoang-Le Minh Thanh Sang-To A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS Fracture and Structural Integrity Nonlinear behavior Concrete material Concrete damaged plasticity |
| title | A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS |
| title_full | A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS |
| title_fullStr | A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS |
| title_full_unstemmed | A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS |
| title_short | A nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using ABAQUS |
| title_sort | nonlinear concrete damaged plasticity model for simulation reinforced concrete structures using abaqus |
| topic | Nonlinear behavior Concrete material Concrete damaged plasticity |
| url | https://www.fracturae.com/index.php/fis/article/view/3269 |
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