Influence of cutterhead system structure on load distribution and life of main bearing

Service life of main bearing represents the life of tunnel boring machine (TBM) system. It is affected by the raceway load distribution which is related to the stiffness of supporting structure, as the main bearing is not rigid. To improve the service life of main bearing, the influences of key para...

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Bibliographic Details
Main Authors: Chunguang Zhang, Fuzheng Qu, Li Guo, Junzhou Huo, Zhengyi Xie
Format: Article
Language:English
Published: JVE International 2016-11-01
Series:Journal of Vibroengineering
Subjects:
Online Access:https://www.jvejournals.com/article/16809