Mechanical performance of TBM cutterhead in mixed rock ground conditions

The mechanical performance of TBM cutterhead including thrust, torque, eccentric force and overturning moment was calculated and analysed in different mixed rock ground conditions. The calculation model was built by identifying the rock type under each cutter using a ray intersection algorithm and c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Tunnelling and underground space technology 2016-08, Vol.57, p.76-84
Hauptverfasser:	Geng, Qi, Wei, Zhengying, Meng, Hao, Macias, Francisco Javier
Format:	Artikel
Sprache:	eng
Schlagworte:	Buckminsterfullerene Cutters Experimental cutterhead Fullerenes Grounds Mathematical models Mixed rock ground Ray intersection algorithm Rock Strength TBM tunnelling Tunnelling
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!