Experimental Analysis on Metal Friction Pairs for Symmetric Friction Connections
- DOI
- 10.2991/978-94-6463-449-5_46How to use a DOI?
- Keywords
- Symmetric friction connection; Metal friction pair; Mutual solid solubility; Tribological performance; Hysteretic performance
- Abstract
The symmetric friction connection (SFC) is categorized as a slotted-bolt connection and is extensively used for dissipating seismic energy in earthquake-resistant structures. To investigate the effect of four types of metal friction pairs (Bisalloy450-Q460B, Bisalloy450-Q690E, Q690E-Q355B, and AISI 316L-Q355B) on the hysteretic performance of SFCs, one SFC was assembled for each type (four in total) for quasi-static testing. The test results indicate that the specimens with Bisalloy450-Q460B and Bisalloy450-Q690E friction pairs show excellent tribological and hysteretic performance. Under different bolt clamping forces, both exhibit high and stable friction coefficients of 0.79 and 0.59, respectively. In contrast, the specimens with AISI 316L-Q355B and Q690E-Q355B friction pairs exhibit fluctuating friction forces and friction coefficients, due to the poor tribological performance caused by the high mutual solid solubility of the metal friction pairs.
- Copyright
- © 2024 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Hongliang Liu AU - Yuao Lin AU - LiangJiu Jia AU - Ping Xiang PY - 2024 DA - 2024/06/30 TI - Experimental Analysis on Metal Friction Pairs for Symmetric Friction Connections BT - Proceedings of the 2024 8th International Conference on Civil Architecture and Structural Engineering (ICCASE 2024) PB - Atlantis Press SP - 467 EP - 474 SN - 2589-4943 UR - https://doi.org/10.2991/978-94-6463-449-5_46 DO - 10.2991/978-94-6463-449-5_46 ID - Liu2024 ER -