Reading report
Paper title: A new hard rock TBM performance prediction model for project planning
Several models have been introduced over the years for prediction of
hard rock
TBM performance
.The TBM performance
prediction models are mostly based on an empirical or a semi-theoretical approach
.Although they have advantages and area of applications
,they also have
disadvantages, such as CSM model don’t consider the main influencing parameter, NTNU model require special experiments originated fr ...