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 Numerical Investigation for TBM Disc Cutter Life Prediction in Hard Rocks
1. A Numerical Investigation for TBM Disc Cutter Life Prediction in Hard Rocks

masood zahiri; Kamran Goshtasbi; Jafar Khademi Hamidi; Kaveh Ahangari

Articles in Press, Accepted Manuscript, Available Online from 29 September 2020

http://dx.doi.org/10.22044/jme.2020.9933.1922

Abstract
  There is a direct relationship between the efficiency of mechanized excavation in hard rocks and that of disc cutters. Disc cutter wear is an important effective factor involved in ...  Read More
A new technical and economic model to calculate specific charge and specific drilling using hole diameter, height bench, uniaxial compressive strength, and joint set orientation
2. A new technical and economic model to calculate specific charge and specific drilling using hole diameter, height bench, uniaxial compressive strength, and joint set orientation

A. Ghanizadeh Zarghami; kourosh Shahriar; Kamran Goshtasbi; Afshin Akbari Dehkharghani

Articles in Press, Accepted Manuscript, Available Online from 30 June 2020

http://dx.doi.org/10.22044/jme.2020.9527.1864

Abstract
  Calculation of the specific charge and specific drilling before a blasting operation plays a significant role in the design of a blasting pattern and the reduction of the final extraction ...  Read More
Study of convergence confinement method curves considering pore-pressure effect
3. Study of convergence confinement method curves considering pore-pressure effect

K. Bour; K. Goshtasbi

Volume 10, Issue 2 , Spring 2019, , Pages 479-492

http://dx.doi.org/10.22044/jme.2019.7888.1654

Abstract
  The design of underground spaces is mainly carried out using empirical, analytical, and numerical methods. The convergence confinement method (CCM) is an analytical technique that is ...  Read More
New empirical failure criterion for shale
4. New empirical failure criterion for shale

S. Moshrefi; K. Shahriar; A. Ramezanzadeh; K. Goshtasbi

Volume 10, Issue 1 , Winter 2019, , Pages 287-304

http://dx.doi.org/10.22044/jme.2017.5871.1401

Abstract
  A new failure criterion was presented to predict the ultimate strength of shale under the triaxial and polyaxial state of stress. A database containing 93 datasets was obtained from ...  Read More
An optimal method to design reinforced concrete lining of pressure tunnels
5. An optimal method to design reinforced concrete lining of pressure tunnels

E. Dadashi; A. Noorzad; K. Shahriar; K. Goshtasbi

Volume 9, Issue 4 , Autumn 2018, , Pages 829-837

http://dx.doi.org/10.22044/jme.2018.6776.1500

Abstract
  The utilization of the lining type in pressure tunnels is highly dependent on the geological and hydraulic conditions. There are two types of lining, namely concrete and steel lining ...  Read More
Prediction of ultimate strength of shale using artificial neural network
6. Prediction of ultimate strength of shale using artificial neural network

S. Moshrefi; K. Shahriar; A. Ramezanzadeh; K. Goshtasbi

Volume 9, Issue 1 , Winter 2018, , Pages 91-105

http://dx.doi.org/10.22044/jme.2017.5790.1390

Abstract
  A rock failure criterion is very important for prediction of the ultimate strength in rock mechanics and geotechnics; it is determined for rock mechanics studies in mining, civil, and ...  Read More