List of Articles نرم افزار SAP Open Access Article Abstract Page Full-Text 1 - Spatial Analysis and Handling of High-rise Buildings from Reinforced Concrete Core Internal Resistant Pipe System under Dynamic Loads on the Tube Saeed Ghani Shayesteh Ashkan khodaBandehLou Open Access Article Abstract Page Full-Text 2 - The Effect of Viscous Dampers in Seismic Retrofitting of Steel Buildings Mehdi Vakilzadeh Kambiz Mazaheri Mohaddeseh Bakhtiyari Azad