List of Articles Open Access Article Abstract Page Full-Text 1 - The Stability Assessment of Dasht-e-Abbas Pressure Intake Tunnel Subjected to Ground Strength Reduction-Iran S. M Mir Mohammad Hosseini P Malek Mohammadi M Kargar Open Access Article Abstract Page Full-Text 2 - Structural Damage Identification of Plate Structures based on Frequency Response Function and Natural Frequencies A Esfandiari Open Access Article Abstract Page Full-Text 3 - An Investigation on the Behavior of Retaining Structure of Excavation Wall Using Obtained Result from Numerical Modeling and Monitoring Approach. (A Case Study of International "Narges Razavi 2 Hotel", Mashhad) Soheil Ghareh Mehdi Saidi Open Access Article Abstract Page Full-Text 4 - Bending Fatigue Tests and Finite Element Models of Steel Rectangular Hollow Sections [SRHS] islam Ezz El-Arab W Gray Open Access Article Abstract Page Full-Text 5 - Evaluation of Effective Parameters on the Underground Tunnel Stability Using BEM M Panji J Asgari Marnani Sh Tavousi Tafreshi Open Access Article Abstract Page Full-Text 6 - Buckling of Cylindrical Steel Shells with Random Imperfections due to Global Shear Nima Rahmani Mehran S. Razzaghi Mahmoud Hosseini Open Access Article Abstract Page Full-Text 7 - Analysis of Circular Reinforced Tunnels by Analytical Approach Ahmad Fahimifar Masoud Ranjbarnia Open Access Article Abstract Page Full-Text 8 - Strength Characteristics of Clay Mixtures with Waste Materials in Freeze-Thaw Cycles Mahya Roustaei Mahmoud Ghazavi