Investigation into the Self-loosening Trend of Bolt Joints on the Tower Crane
- DOI
- 10.2991/ameii-16.2016.207How to use a DOI?
- Keywords
- Self-loosening of Bolt Joints, Yamamoto's Method, Friction Coefficient, Vibrational Frequency, Transverse Amplitude of Vibration
- Abstract
In this paper, a three-dimensional finite element model is developed based on the joints on standard sections of tower crane QTZ5510. The validity of this finite element model is verified through the contrast of analytical results calculated by Yamamoto Method and simulated ones under the action of static pre-tightening force. Dynamic analysis is carried out for investigating the impacts of coefficients, including friction coefficients of thread interfaces and pressured surfaces of bolt joints, vibrational frequencies and amplitudes of external displacement on the self-loosening of bolt joints. It is of great significance for the safety and reliability of tower cranes.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - ShengChun Wang AU - PeiWei Ni AU - Ye Zhang AU - MingXiao Dong PY - 2016/04 DA - 2016/04 TI - Investigation into the Self-loosening Trend of Bolt Joints on the Tower Crane BT - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016) PB - Atlantis Press SP - 1087 EP - 1095 SN - 2352-5401 UR - https://doi.org/10.2991/ameii-16.2016.207 DO - 10.2991/ameii-16.2016.207 ID - Wang2016/04 ER -