This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Design Influences on Self-loosening Behaviour of Multi-bolted Joint
Technical Paper
2018-01-1231
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Most studies on self-loosening behaviour of bolted joints under relative transverse movement of the clamped parts are limited to a single bolt joint. In this paper a comprehensive assessment is performed for the loosening behaviour of a multi-bolted joint with two bolts. Design influences such as material of clamped part and geometrical distance between bolts are investigated experimentally and using three dimensional finite element analysis. The importance of studying the component influence on self-loosening behaviour is highlighted using different cross sections of the clamped part. Influence of component deformation behaviour on self-loosening behaviour of the bolts are illustrated by experimental and simulation results. Risks of decomposing a multi-bolted joint into a single bolt joint for experimental investigation, such as in Junker’s test are highlighted. Emphasis is placed on simulation based assessment of self-loosening behaviour for multi-bolted joints as this is a cost effective choice at the design phase of components.
Recommended Content
Citation
Manoharan, S. and Friedrich, C., "Design Influences on Self-loosening Behaviour of Multi-bolted Joint," SAE Technical Paper 2018-01-1231, 2018, https://doi.org/10.4271/2018-01-1231.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 |
Also In
References
- Junker , G.H. Society of Automotive Engineers 314 335 1969
- Bickford , J.H. Introduction to the design and behaviour of bolted joints 4th Marcel Dekker 2008
- Friedrich , C. Designing fastening systems, Modelling and simulation for material selection and mechanical design 1st Marcel Dekker 383 2003 505
- Sakai , T. Bolted Joint engineering: Fundamentals and applications Berlin Beuth Verlag 2008
- Pai , N.G. and Hess , D.P. Three dimensional finite element analysis of threaded fastener loosening due to dynamic shear load Engineering Failure Analysis 9 383 402 2001
- Koch , D. 2012
- Dinger , G. 2013
- VDI 2230 Part-1 Systematic calculation of high duty bolted joints with one cylindrical bolt Duesseldorf Verein Deutscher Ingenieure 2015
- Hareyama , S. , Manabe , K. , Nakashima , M. , Shimodaira , T. et al. Residual Clamping Force Estimation and Lifetime Prediction to Loosening Failure of Bolted Joints SAE Technical Paper 2017-01-0479 2017 10.4271/2017-01-0479
- Manoharan , S.K. and Friedrich , C. Self-loosening of three similar bolted joint designs using finite element analysis, Proceedings of International Conference on Automotive Materials & Manufacturing SAE International, paper no. 2014-28-0035 2014 10.4271/2014-28-0035
- Manoharan , S.K. and Friedrich , C. th 2015
- Guggolz , D. , Manoharan , S.K. , and Friedrich , C. 2015
- Manoharan , S.K. and Friedrich , C. 2016
- Manoharan , S. , Duempelmann , C. , and Friedrich , C. Condition Monitoring of Multi-Bolted Joints with Combination of Preload Measurement and Extended Evaluation from FEA SAE International Journal of Passenger Cars - Mech. Syst. 10 1 385 390 2017 10.4271/2017-26-0308
- DIN EN 1662 1998
- DIN ISO 965 1999
- DIN 13-20 2000