Analysis the Effect of Structural Irregularities in Multistorey Earthquake Resistant Building

Irregular structures, especially those in seismic areas, are a concern. Structures often have a network of discontinuities, and identification of individual discontinuities may not accurately predict the seismic response.The movement of the ground during an earthquake does not damage the building by impact or any other force, but affects the building by creating inertial forces resulting from the vibration of the large building. The size of the seismic lateral force mainly depends on the inertial mass of the building, ground acceleration and dynamic properties. To characterize the soil and its behavior, the model provides response spectra.Facade and planning irregularities are one of the most common types of irregularities in modern architecture. Functionality and beauty are the main reasons why this model is appreciated. These houses are very useful in big cities because the houses are close to each other. Buildings in these areas also have adequate sunlight and ventilation to enter the ground Use of Indian Standard Code IS 1893 2002 for Irregularities. Due to position of CG goes down, after providing the irregularity, the stability of building increases. After providing the irregularity, due to descreasement in loading, the value of maximum bending moment is decreases, so failure chances decreases. Pramesh Pouranik | Prof. Afzal Khan "Analysis the Effect of Structural Irregularities in Multistorey Earthquake Resistant Building" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-4, August 2023, URL: https://www.ijtsrd.com/papers/ijtsrd59684.pdf Paper Url:https://www.ijtsrd.com/engineering/civil-engineering/59684/analysis-the-effect-of-structural-irregularities-in-multistorey-earthquake-resistant-building/pramesh-pouranik