Author = Ahad Bagherzadeh Khalkhali
Determination of the Internal Friction Angle of Gravel based on the p-q Graph for Direct Shear Tests

Volume 2, Issue 2, September 2018, Pages 27-38

Mohammad Reza Basiri; Ahad Bagherzadeh Khalkhali


Comparing Deicing Methods of Asphalt/Cement Concrete Pavements

Volume 2, Issue 1, June 2018, Pages 1-13

Seyed Sajjad Hosseini; Ahad Bagherzadeh Khalkhali; Parham Hayati