Experimental Analysis on Metal Friction Pairs for Symmetric Friction Connections

Hongliang Liu; Yuao Lin; LiangJiu Jia; Ping Xiang

doi:10.2991/978-94-6463-449-5_46

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Experimental Analysis on Metal Friction Pairs for Symmetric Friction Connections

Authors

Hongliang Liu¹, Yuao Lin¹, LiangJiu Jia¹^{, *}, Ping Xiang¹

¹Tongji University, Shanghai, China

^*Corresponding author. Email: lj_jia@tongji.edu.cn

Corresponding Author

LiangJiu Jia

Available Online 30 June 2024.

DOI: 10.2991/978-94-6463-449-5_46 How 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.

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Volume Title: Proceedings of the 2024 8th International Conference on Civil Architecture and Structural Engineering (ICCASE 2024)
Series: Atlantis Highlights in Engineering
Publication Date: 30 June 2024
ISBN: 10.2991/978-94-6463-449-5_46
ISSN: 2589-4943
DOI: 10.2991/978-94-6463-449-5_46 How to use a DOI?
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

ris enw bib

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  -

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