原文传递
Multinode Gradient Inelastic Force-Based Beam-Column Element Formulation
| 题名： | Multinode Gradient Inelastic Force-Based Beam-Column Element Formulation |
| 正文语种： | eng |
| 作者： | Mohammad Salehi;Petros Sideris;Reginald DesRoches |
| 作者单位： | Simpson Gumpertz & Heger 600 Galleria Pkwy SE Suite 1670 Atlanta GA 30339;Zachry Dept. of Civil and Environmental Engineering Texas A&M Univ. College Station TX 77843;Dept. of Civil and Environmental Engineering Rice Univ. Houston TX 77005 |
| 关键词： | Beam-column element; Force-based formulation; Strain gradient theory; Softening; Strain localization; Frame analysis |
| 摘要： | In the presence of softening section constitutive relations, classical beam theories predict erroneous strain singularities, and the corresponding force/flexibility-based (FB) beam-column element formulations result in strain localization and loss of resp |
| 出版年： | 2024 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | 150 |
| 期： | 2 |
| 页码： | 04023231.1-04023231.21 |
相关文献
- Enriched Force-Based Frame Element with Evolutionary Plastic Hinge
- Consistent Nonlocal Integral and Gradient Formulations for Force-Based Timoshenko Elements with Material and Geometric Nonlinearities
- Data-Driven Approach to Predict the Plastic Hinge Length of Reinforced Concrete Columns and Its Application
- Explicit Fiber Beam-Column Elements for Impact Analysis of Structures
- Gaussian Beam-Column Element Formulation for Large-Deflection Analysis of Steel Members with Open Sections Subjected to Torsion
- Simulating Local Buckling-Induced Softening in Steel Members Using an Equivalent Nonlocal Material Model in Displacement-Based Fiber Elements
检索历史
应用推荐
