Rock mass characteristics model for TBM penetration rate prediction– an updated version

Rock mass characteristics (RMC) model is the one of serval prediction models for TBM penetration rate that considers the interaction between the rock mass and cutters. The first version was developed in 2009. However, it was a relative site specific model and the machine parameters were ignored. To...

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Veröffentlicht in:	International journal of rock mechanics and mining sciences (Oxford, England : 1997) England : 1997), 2022-01, Vol.149, p.104993, Article 104993
Hauptverfasser:	Gong, Qiuming, Xu, Hongyi, Lu, Jianwei, Wu, Fan, Zhou, Xiaoxiong, Yin, Lijun
Format:	Artikel
Sprache:	eng
Schlagworte:	Boring Cutting Laboratories Laboratory tests Mathematical models Parameters Penetration tests Prediction models Regression analysis Rock breakage process Rock mass boreability Rock masses Rocks TBM penetration Rate TBM performance Prediction Test database Thrust
Online-Zugang:	Volltext
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