Vibration Characteristics of Double-Shield TBM Cutterhead Under Rock–Machine Interaction Excitation

Vibration Characteristics of Double-Shield TBM Cutterhead Under Rock–Machine Interaction Excitation

During the tunneling process of a double-shield TBM, vibrations generated by rock–machine interaction can affect its safe, efficient, and stable operation. This study was based on the Eping Water Diversion TBM Project. By deploying a vibration monitoring system, the original vibration signals of the...

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Bibliographic Details
Main Authors: Guang Zhang, Qing Song, Qiuming Gong, Dongxing Liu, Dongwei Li, Minghao Sun
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Buildings
Subjects:
double-shield TBM
improved complete ensemble empirical mode decomposition with adaptive noise and multi-scale permutation entropy
vibration characteristics
surrounding rock classes
tunneling parameters
Online Access:https://www.mdpi.com/2075-5309/15/11/1824
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https://www.mdpi.com/2075-5309/15/11/1824

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