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 new technical and economic model to calculate specific charge and specific drilling using hole diameter, height bench, uniaxial compressive strength, and joint set orientation
1. 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

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
Effect of Segmental Joint on Internal Forces in Tunnel Lining under Seismic Loading by Numerical Method
2. Effect of Segmental Joint on Internal Forces in Tunnel Lining under Seismic Loading by Numerical Method

Gh.H. Ranjbar; K. Shahriar; K. Ahangari

Volume 11, Issue 3 , Summer 2020, , Pages 737-751

Abstract
  Although segmental tunnel linings are often used for seismic areas, the influence of segment joints on the segmental lining behavior under seismic loading has not been thoroughly considered ...  Read More
Method of Grading Subway Stations Based on Evacuation Capability: A Quantitative Method
3. Method of Grading Subway Stations Based on Evacuation Capability: A Quantitative Method

M. Hosseini; H. Madani; K. Shahriar

Volume 11, Issue 2 , Spring 2020, , Pages 587-609

Abstract
  Stations are the main components of the subway systems. Despite the progress in the construction and maintenance, stations have always been exposed to the natural and man-made disasters. ...  Read More
Effect of segmental joint stiffness on tunnel lining internal forces under static conditions
4. Effect of segmental joint stiffness on tunnel lining internal forces under static conditions

Gh. H Ranjbar; K. Shahriar; K. Ahangari

Volume 10, Issue 4 , Autumn 2019, , Pages 1031-1043

Abstract
  According to the wide application of segmental lining in mechanized tunneling, recognizing the behavior of segmental lining joints is important in tunnels designing. In the structural ...  Read More
New empirical failure criterion for shale
5. New empirical failure criterion for shale

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

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

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
6. 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

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
Presenting an experimental creep model for rock salt
7. Presenting an experimental creep model for rock salt

M. B. Eslami Andargoli; K. Shahriar; A. Ramezanzadeh; K. Goshtasbi

Volume 9, Issue 2 , Spring 2018, , Pages 441-456

Abstract
  During the recent decades, the design and construction of underground spaces into rock salt have been particularly regarded for storing petroleum fluids, natural gas, and compressed ...  Read More
Prediction of ultimate strength of shale using artificial neural network
8. 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

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
A boundary element analysis of crack-propagation mechanism of micro-cracks in rock-like specimens under a uniform normal tension
9. A boundary element analysis of crack-propagation mechanism of micro-cracks in rock-like specimens under a uniform normal tension

H. Haeri; A. R Khaloo; K. Shahriar; M. Fatehi Marji; P. Moaref vand

Volume 6, Issue 1 , Winter 2015, , Pages 73-93

Abstract
  In this work, the mechanism for fracture of brittle substances such as rocks under a uniform normal tension is considered. The oriented straight micro-cracks are mostly created in all ...  Read More