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Operational framework for the purpose of this research.

Operational framework for the purpose of this research.

Source publication
Figure 1. Operational framework for the purpose of this research.
List of data and parameters captured from the given TBM report of each...
Borehole report for Ring 10 NB SMT1.
Borehole report for Ring 10 at SB SMT2.
IOP Conference Series: Earth and Environmental Science A Preliminary Study: Influence of Sub-Surface Ground Condition on the Tunnel Boring Machine Performance
Conference Paper
Full-text available
  • Feb 2022
Tunnelling through various ground condition affects the performance of Tunnel Boring Machine (TBM). Previous researches have conducted studies to explain on this relationship. However, a more localised influence of Malaysian Kenny Hill Formation subsurface condition towards TBM drive are yet to be carried out. This study will assess this relationsh...
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Context 1
... methodology used for this study is shown in Figure 1. A simple operational framework was conducted to solve the objectives by stages. ...
Context 2
... simple operational framework was conducted to solve the objectives by stages. Based on Figure 1, there are 4 stages to be carried out before completing this study. Therefore, this aids in completing the main aim of this paper. ...
Context 3
... Figure 10. The relationship between total force and speed of thrust cylinder during TBM drive. ...
Context 4
... the drop of TBM drive at Ring 10 for both NB and SB are proven in this matter. Theoretically, the decline of TBM thrust force will increase the penetration speed, which can be shown in Figure 10. This is due to the lesser work done required to penetrate weaker subsurface profiles. ...