原文传递
Generalized Load Deformation Relationship for Bearing-Type Single-Bolted Connections
| 题名： | Generalized Load Deformation Relationship for Bearing-Type Single-Bolted Connections |
| 正文语种： | 英文 |
| 作者： | Dae-Kyung Kim, Ph.D.; Cheol-Ho Lee, M.ASCE |
| 作者单位： | Seoul National Univ |
| 关键词： | Single-bolted joint; Bearing strength; Load-deformation relationship; Bearing boundary condition; Deformation limit; High-strength steel |
| 摘要： | The bearing boundary conditions in bolted connections can be classified either as open, when end tear-out is possible, or as closed, when end tear-out is physically impossible. In this study, comprehensive tests of single-bolted bearing connections were conducted and analyzed considering the two bearing boundary conditions. The primary objective was to develop a generalized load-deformation lationship that can be used when designing group-bolted connections based on the instantaneous center of rotation method (ICRM). A new bearing-strength formula, permissible deformation limits, and new load-deformation relationship covering high-strength steel were proposed. |
| 出版日期： | 2020 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.07 |
| 页码： | 04020116 |
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