Empirical performance prediction for raise boring machines based on rock properties, pilot hole drilling data and raise inclination
A Shaterpour-Mamaghani, H Copur - Rock Mechanics and Rock …, 2021 - Springer
The basic aim of this study is to develop empirical models for predicting performances of
pilot hole drilling and reaming for raise boring operations using rock properties and pilot …
pilot hole drilling and reaming for raise boring operations using rock properties and pilot …
An efficient experimental model to estimate the performance of the raise borer drilling machine using linear and nonlinear regression approaches in the Azad Dam in …
S Moradi, A Aalianvari, A Aghajani Bazzazi - Modeling Earth Systems and …, 2024 - Springer
This research evaluates the chief shaft in the Azad Dam hydroelectric power plant in Iran
using a raise borer machine (RBM). Core samples were taken from the exploratory …
using a raise borer machine (RBM). Core samples were taken from the exploratory …
[PDF][PDF] ISTANBUL TECHNICAL UNIVERSITY★ GRADUATE SCHOOL
OOFR BORING - 2022 - polen.itu.edu.tr
Nowadays, mechanical excavation plays an important role in the mining and tunnelling
industries as a powerful alternative to conventional drilling and blasting. As a result of rapid …
industries as a powerful alternative to conventional drilling and blasting. As a result of rapid …