Performance prediction of hard rock Tunnel Boring Machines (TBMs) in difficult ground
J Rostami - Tunnelling and Underground Space Technology, 2016 - Elsevier
Performance prediction of TBMs is an essential part of project scheduling and cost
estimation. This process involves a good understanding of the complexities in the site …
estimation. This process involves a good understanding of the complexities in the site …
[引用][C] TBM Tunnelling in Jointed and Faulted Rock
N Barton - AA Balkema, 2000 - books.google.com
This practical guide describes the stage-by-stage development of a method for predicting
the penetration rate (PR) and the advance rate (AR) for tunnel boring machines based on an …
the penetration rate (PR) and the advance rate (AR) for tunnel boring machines based on an …
Development of a rock mass characteristics model for TBM penetration rate prediction
Q Gong, J Zhao - International journal of Rock mechanics and mining …, 2009 - Elsevier
The TBM tunneling process in hard rock is actually a rock or rock mass breakage process,
which determines the efficiency of tunnel boring machine (TBM). On the basis of the rock …
which determines the efficiency of tunnel boring machine (TBM). On the basis of the rock …
Performance prediction of hard rock TBM using Rock Mass Rating (RMR) system
JK Hamidi, K Shahriar, B Rezai, J Rostami - Tunnelling and Underground …, 2010 - Elsevier
RMR is a simple rock mass classification system and is often used for characterization and
design purposes in preliminary stages of mining and civil engineering practices. However …
design purposes in preliminary stages of mining and civil engineering practices. However …
A study of various models used in the estimation of advance rates for hard rock TBMs
E Farrokh - Tunnelling and Underground Space Technology, 2020 - Elsevier
A realistic assessment of the time and cost to complete a tunnel using tunnel boring machine
(TBM) is directly related to the ability to accurately predict machine advance rate. Advance …
(TBM) is directly related to the ability to accurately predict machine advance rate. Advance …
Study of various models for estimation of penetration rate of hard rock TBMs
Various approaches for predicting penetration rate of hard rock tunnel boring machines
(TBMs) have been studied by researchers since the early stages of TBM application in the …
(TBMs) have been studied by researchers since the early stages of TBM application in the …
Predicting penetration rate of hard rock tunnel boring machine using fuzzy logic
Predicting the penetration rate of a tunnel boring machine (TBM) plays an important role in
the economic and time planning of tunneling projects. In the past years, various empirical …
the economic and time planning of tunneling projects. In the past years, various empirical …
Predicting performance of EPB TBMs by using a stochastic model implemented into a deterministic model
The current study is an attempt to address the stochastic nature of the rock excavation
process by suggesting a stochastic performance prediction model implemented into a …
process by suggesting a stochastic performance prediction model implemented into a …
Geological and mechanical rock mass conditions for TBM performance prediction. The case of “La Maddalena” exploratory tunnel, Chiomonte (Italy)
G Armetti, MR Migliazza, F Ferrari, A Berti… - … and Underground Space …, 2018 - Elsevier
Abstract The Tunnel Boring Machine (TBM) performance prediction is fundamental both to
select the most effective tunnel construction methods and to estimate the condition of …
select the most effective tunnel construction methods and to estimate the condition of …
Prediction model of tunnel boring machine performance by ensemble neural networks
The penetration rate of a tunnel boring machine (TBM) depends on many factors ranging
from the machine design to the geological properties. Therefore it may not be possible to …
from the machine design to the geological properties. Therefore it may not be possible to …