Nonlinear hypoelastic analysis of reinforced concrete flat plate floors
A three dimensional finite element model has been developed for nonlinear analysis of reinforced concrete flat plate structures in this study. A 3-D hypo-elastic orthotropic material model based on equivalent uniaxial strain concept for modeling the material properties of uncracked concrete and crac...
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sg-ntu-dr.10356-393472023-03-03T19:15:27Z Nonlinear hypoelastic analysis of reinforced concrete flat plate floors Wang, Wenyuan Teng Susanto School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering::Structures and design A three dimensional finite element model has been developed for nonlinear analysis of reinforced concrete flat plate structures in this study. A 3-D hypo-elastic orthotropic material model based on equivalent uniaxial strain concept for modeling the material properties of uncracked concrete and cracked reinforced concrete was proposed. Material property of uncracked concrete under multiaxial stress state was simulated by uniaxial stress-equivalent uniaxial strain relationships. The five-parameter strength surface proposed by Willam and Warnke (1975) was employed to determine the ultimate peak stress and peak strain. A new model describing the material properties of cracked reinforced concrete with multiple non-orthogonal cracks has been developed. Doctor of Philosophy (CEE) 2010-05-21T05:18:50Z 2010-05-21T05:18:50Z 2007 2007 Thesis Wang, W. Y. (2007). Nonlinear hypoelastic analysis of reinforced concrete flat plate floors. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/39347 10.32657/10356/39347 en 404 p. application/pdf application/pdf |
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DRNTU::Engineering::Civil engineering::Structures and design Wang, Wenyuan Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
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A three dimensional finite element model has been developed for nonlinear analysis of reinforced concrete flat plate structures in this study. A 3-D hypo-elastic orthotropic material model based on equivalent uniaxial strain concept for modeling the material properties of uncracked concrete and cracked reinforced concrete was proposed. Material property of uncracked concrete under multiaxial stress state was simulated by uniaxial stress-equivalent uniaxial strain relationships. The five-parameter strength surface proposed by Willam and Warnke (1975) was employed to determine the ultimate peak stress and peak strain. A new model describing the material properties of cracked reinforced concrete with multiple non-orthogonal cracks has been developed. |
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Teng Susanto |
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Teng Susanto Wang, Wenyuan |
format |
Theses and Dissertations |
author |
Wang, Wenyuan |
author_sort |
Wang, Wenyuan |
title |
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
title_short |
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
title_full |
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
title_fullStr |
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
title_full_unstemmed |
Nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
title_sort |
nonlinear hypoelastic analysis of reinforced concrete flat plate floors |
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2010 |
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https://hdl.handle.net/10356/39347 |
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1759854566923304960 |