Study the performance of concrete moment frame with steel bracing progressive collapse using linear and nonlinear static analysis

hossein norozi¹ ahmad ali fallah²

1) Earthquake engineering graduate student orientation, Islamic Azad University of Yazd -Iran gets
2) Islamic Azad University gets Yazd - Iran

IOI Code : XYFG-BBGZE
Publication : 4th International Conference on Modern Research in Civil Engineering, Architectural & Urban Development (4cauconf.com)
Abstract :
    Each time after a severe earthquake, Control the lives of countless people, Severe damage buildings and a large number of people are homeless. The number of earthquakes that are dangerous to humans, Whether in our country or in other countries of the world is very high. One of the causes of structural failure in recent years that earthquakes can be caused by the progressive collapse. If it breaks one of the original members or vertical structures structures are susceptible to progressive collapse. Failure of one of the original members and freight structure, Led to the failure of their neighbors, and ultimately damage the entire structure or part of it. The progressive collapse of the National Building Regulations Iran is not intended for buildings. On the other hand, taking into account the fact that Concrete buildings with medium ductility behavior after column removal scenario has not been fully investigated So research is formed. Keywords: nonlinear static analysis, progressive collapse, brace

Keywords : nonlinear static analysis progressive collapse brace