原文传递
Deformation Maps for Bolted T-Stubs
| 题名： | Deformation Maps for Bolted T-Stubs |
| 正文语种： | 英文 |
| 作者： | A. C. Faralli; P. J. Tan; G. J. McShane; P. Wrobel |
| 作者单位： | Univ. College London |
| 关键词： | T-stubs; Eurocode 3; Deformation maps; Failure modes; Joints |
| 摘要： | Deformation maps on the plastic and ultimate failure of T-stubs with a single bolt-row in tension are developed. The maps condense a large body of information within a two-dimensional parameters space onto which different modes of deformation, including the regime boundaries, are plotted for any practical combination of geometric and material properties encountered in a T-stub. Its fidelity is demonstrated with experimental data from literature and through a detailed parametric investigation by high-fidelity finite-element analysis. The predictive capability of two existing analytical models is also compared against predictions by the finite-element model. Their shortcomings and applicability are critically assessed and discussed. |
| 出版日期： | 2020 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.05 |
| 页码： | 04020045 |
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