Dynamic Analysis of Structural Steel Frame Subjected to Transient Thermal Load

Fire is one of the most severe conditions to which structures can be subjected, and hence, the provision of appropriate fire safety measures for structural members is an important aspect of design. Recent years have seen significant research into the response of structural stainless steel components, enabling the development and expansion of dedicated design guidance In this project work, dynamic analysis of structural steel frame subjected to transient thermal load is conducted. A two dimensional steel frame of length 3m and breadth 3m is modelled using ANSYS version R19.2. The Steel Frame is of single storey with fixed supports at the base. Transient Thermal load is applied at the joints of steel frame using ANSYS software. By using Finite Element Method, the performance of the steel frame is examined by dynamic analysis subjected to transient thermal load. The behaviour of steel frame under transient thermal load with respect to effect of temperature, rate of transfer of heat, frequency response and thermal analysis is studied. Shiva Jayanth B S | M N Hegde "Dynamic Analysis of Structural Steel Frame Subjected to Transient Thermal Load" 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/ijtsrd33264.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/33264/dynamic-analysis-of-structural-steel-frame-subjected-to-transient-thermal-load/shiva-jayanth-b-s