Transient dynamic analysis of cutter-head loads: effects of different cutter spacings during excavation

Transient dynamic analysis of cutter-head loads: effects of different cutter spacings during excavation

As a critical component in achieving the rock-breaking function during the operation of Tunnel Boring Machines (TBM), the cutterhead inevitably generates significant vibrations during the rock-breaking process. These vibrations can lead to localized damage to the cutterhead and cause the abnormal fa...

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Bibliographic Details
Main Authors: Minglei Kang, Haining Liu, Wenjia Ma, Luqi Wang, Jianjun Zhou, Miao Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Earth Science
Subjects:
cutter spacing
TBM
mechanical characteristics of cutter-head
the transient dynamic analysis
rock-breaking process
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2024.1501301/full
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