Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
A Probabilistic Approach for Prediction of Drilling Rate Index using Ensemble Learning Technique

M. Kamran

Volume 12, Issue 2 , April 2021, , Pages 327-337

https://doi.org/10.22044/jme.2021.10689.2030

Abstract
  Drillability is one of the significant issues in rock engineering. The drilling rate index (DRI) is an important tool in analyzing the drillability of rocks. Several efforts have been made by the researchers to correlate and evaluate DRI of rocks. The ensemble learning methods including the decision ...  Read More

A laboratory study of rock properties affecting the penetration rate of pneumatic top hammer drills

S. Hadi Hosseini; Mohammad Ataie; Hamid Aghababaie

Volume 5, Issue 1 , January 2014, , Pages 25-34

https://doi.org/10.22044/jme.2014.216

Abstract
  In this paper, after collecting the rock samples from eight mines and one high way slope, the tests for determination of dry density, Uniaxial Compressive Strength, tensile Strength (Brazilian Test), elastic modulus, Schmidt hammer rebound number have been done on samples. In addition, in order to calculating ...  Read More