Dynamic Analysis of Steel Structure with Bracings and Dampers under Wind and Earthquake Loads

In India residents are increasing gradually and the necessary land for living. It is a key requirement to survive anywhere. For that reason multi story building are best choice for construction in Metro cities where a smaller amount of property is presented. As designer knows multi story structure provides large floor area in small area and it is beneficial also. Hence, it is required to assemble high rise structure. If high rise structures are constructed than many structural troubles come to pass, such as lateral load effect, lateral displacement and stiffness etc. Normally for high rise structure wind and earth quake load effects are prevailing. In the present study, a 15 storey building is considered. The structure is subjected to both wind and dynamic loadings. The Modelling and analysis are carried out using ETABS software. The structure is further stabilized by providing the Bracing system and Viscous Dampers. The performance of these structures is studied and compared using various parameters such as displacement, storey drift, base shear and time period. The results are extracted and conclusions are drawn. Pooja V | Dr. S Vijaya | Dr. B Shivakumaraswamy | Kavya H K "Dynamic Analysis of Steel Structure with Bracings and Dampers under Wind and Earthquake Loads" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-6 , October 2020, URL: https://www.ijtsrd.com/papers/ijtsrd33436.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33436/dynamic-analysis-of-steel-structure-with-bracings-and-dampers-under-wind-and-earthquake-loads/pooja-v