原文传递
Power-Actuated Fasteners Connecting High-Strength Steel Plate to Mild Steel Plate under Monotonic Shear Loading
| 题名： | Power-Actuated Fasteners Connecting High-Strength Steel Plate to Mild Steel Plate under Monotonic Shear Loading |
| 正文语种： | 英文 |
| 作者： | An Nhien Truong; Cao Hung ; Gregory Hancock |
| 作者单位： | Univ of Sydney |
| 关键词： | loading；late；mild；connection；plat；fast；stee；power；research；high |
| 摘要： | This research proposes an innovative method utilizing power-actuated fasteners (PAFs) for the shear connection joining cold-formed steel (CFS) plates to hot-rolled steel (HRS) plates. An experimental program comprising 66 single-lap-joint shear strength tests was conducted to investigate the behavior of the connectors and connections under quasi-static monotonic loading. The parameters studied were the thickness of the CFS sheet, the strength of the base material (i.e., HRS), the diameter of the fastener, and the manufacturers of the fasteners. Fasteners from two different companies, Hilti and Ramset, were used in the program to ensure diversity. Three failure modes were captured including (1) bearing of CFS sheet, (2) shear fracture of the fastener, and (3) pullout by shear from the HRS sheet. The test results are compared with the predictions of the equations the Australian/New Zealand Standard for cold-formed steel structures or the North American Specification for cold-formed steel structural members. It is revealed that the equation for the bearing capacity results in unconservative predictions for the specimens tested. Meanwhile, the predictions of shear fracture and pullout by shear underestimate the actual strength of the connections. |
| 出版日期： | 2020.09 |
| 出版年： | 2020 |
| 期刊名称： | Journal of Structural Engineering |
| 卷： | Vol.146 |
| 期： | No.09 |
| 页码： | 04020193 |
相关文献
- Behavior and Design of Power-Actuated Fastener Connections in Cold-Formed Steels Subjected to Shear
- Power-Actuated Fasteners Connecting Cold-Formed Sheet Steels under Monotonic Tension Loading
- Shear Resistance and Design of Infill Panels in Corrugated-Plate Shear Walls
- Charaoterization of the shear behavior of Z-shaped steel plate conneotors used in insulated concrete panels
- Gusset Plate Connections for Naturally Buckling Braces
- Net Section Failure of S690 High-Strength Steel Angle-to-Plate Connections
检索历史
应用推荐
