[图书][B] Mechanical excavation in mining and civil industries

N Bilgin, H Copur, C Balci - 2013 - books.google.com
The secret to streamlined scheduling of mining and civil engineering projects is a solid
understanding of the basic concepts of rock cutting mechanics. Comparing theoretical …

Estimating torque, thrust and other design parameters of different type TBMs with some criticism to TBMs used in Turkish tunneling projects

U Ates, N Bilgin, H Copur - Tunnelling and Underground Space …, 2014 - Elsevier
It is crucially important to select a proper TBM and define its basic specifications such as
installed cutterhead torque and TBM thrust capacities for a special job. Underestimation of …

Empirical modeling for predicting excavation performance of EPB TBM based on soil properties

E Avunduk, H Copur - Tunnelling and Underground Space Technology, 2018 - Elsevier
This study was conducted in order to determine the effects of soil properties on the
excavation performance of an earth pressure balance tunnel boring machine (EPB TBM) …

Predicting performance of EPB TBMs by using a stochastic model implemented into a deterministic model

H Copur, H Aydin, N Bilgin, C Balci, D Tumac… - … and Underground Space …, 2014 - Elsevier
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 …

Contribution on the understanding of EPB-TBM drives in complex geologic structures

S Acun, N Bilgin, U Erboylu - Tunnelling and Underground Space …, 2021 - Elsevier
The studied area is a part of the New Istanbul Airport Metro construction project, which is on
the Northwest of the city center towards the Black Sea Coast on the European Side of …

The effect of rock weathering and transition zones on the performance of an EPB-TBM in complex geology near Istanbul, Turkey

N Bilgin, S Acun - Bulletin of Engineering Geology and the Environment, 2021 - Springer
Abstract The new Istanbul Airport is being constructed over an old coal field area, 35 km
away from the city center. The construction of a rail link between the city and the airport …

The effect of EPB face pressure on TBM performance parameters in different geological formations of Istanbul

N Bilgin, A Yüksel - Tunnelling and Underground Space Technology, 2023 - Elsevier
This study summarizes the effect of EPB pressure varying from 0.5 bar to 4 bar, on TBM
performance ie, on thrust force, torque, penetration, and specific energy. 6511 data points …

[图书][B] Rock mechanics and rock engineering: From the past to the future

R Ulusay - 2016 - taylorfrancis.com
Rock Mechanics and Rock Engineering: From the Past to the Future contains the
contributions presented at EUROCK2016, the 2016 International Symposium of the …

Bewertung von Boden und Fels auf Verklebungen und Feinkornfreisetzung beim maschinellen Tunnelvortrieb

FS Hollmann - 2014 - hss-opus.ub.ruhr-unibochum.de
RUB-Repository - Bewertung von Boden und Fels auf Verklebungen und
Feinkornfreisetzung beim maschinellen Tunnelvortrieb Deutsch OPUS UB Bochum RUB » …

Rock engineering problems related to mechanical excavation in complex geology, solutions and examples from Turkey

N Bilgin - ISRM EUROCK, 2016 - onepetro.org
Recently it is predicted that around 35 Billion Euros will be spent on tunneling projects in
Turkey in few years' time and it is believed that in most cases mechanical excavation will be …