An Analysis of a Tall Structure with Shear Panel and floating Columns in Seismic Zone IV by STAAD Pro Software

For effective design and good construction practises of multistory buildings, numerous prior studies have been conducted. When an earthquake strikes a palace, seismic stresses are produced at the buildings floor level. A variety of structure damage was seen after the earthquake. This study was conducted in seismic zone IV. In this work, we examine how tall structures with and without floating columns behave seismically. There are various situations in multistory buildings when it may be difficult to place a column in a certain spot.This study compares two multistory buildings, one of which supports its columns directly from the ground, and the other of which has floating columns in various locations. We prepared the model for the same height, the same plan, and the same loading condition for this analysis using the Staad Pro software. We are using an 11 story building with a 33.8 meter overall height and a layout that measures 18.92 by 19.78 metres for our analysis. There are 50 columns in the building, and 12 of them are supported by ground floor beams rather than the ground.These columns are termed as floating columns. We are providing a shear panels in those locations where the columns are supported. This shear wall transfers the load coming from the floating columns to the wall supporting columns. By considering these conditions we analysis both structures and find out the results of using floating columns in the same building. In this analysis to comparison of behavior of tall buildings using with and without floating column is concluded on parameters maximum beam moment, maximum beam shear and maximum nodal deflection and volume of concrete and volume of steel .. By considering these conditions we analysis both structures and find out the results of using floating columns in the same building. There is small difference in quantity of concrete in building having floating columns and building without floating columns. The Quantity of concrete for building having floating columns is 654.6 CUM and for Building without floating columns is666.4 CUM. In this study we concluded that with increase in ground floor column the maximum displacement inter storey drift values are reducing. Munish Kumar Singh | Prof. Afzal Khan "An Analysis of a Tall Structure with Shear Panel and floating Columns in Seismic Zone IV by STAAD Pro Software" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-3 , June 2023, URL: https://www.ijtsrd.com.com/papers/ijtsrd57441.pdf Paper URL: https://www.ijtsrd.com.com/engineering/civil-engineering/57441/an-analysis-of-a-tall-structure-with-shear-panel-and-floating-columns-in-seismic-zone-iv-by-staad-pro-software/munish-kumar-singh