List of Articles خرابی پیشرونده Open Access Article Abstract Page Full-Text 1 - The Heat Effect of Composite Deck Behavior Railroad Bridges (Case Study: Part Two, railroad Project of Meyaneh-Bostanabad-Tabriz) alireza saeedi ahmad maleki Open Access Article Abstract Page Full-Text 2 - Determining Optimum Number Force Limiting Devices in Improving Collapse Behavior of Double Layer SPACE GRIDS Mohammad Azizafshar Mohammadreza sheydayi mehdi darvishhashemi Open Access Article Abstract Page Full-Text 3 - Nonlinear Behavior of a Reinforced Concrete (RC) Building Strengthened with CFRP Under Progressive Collapse Based on Alternate Path Method ali delfani armin aziminejhad abdolreza sarvghadmoghaddam