Comparative Study of Seismic Behaviour on Floating and Non-Floating Column Structure (G+7)
Keywords:
Floating Column, RCC frame, Column Shear, STAAD-PRO, Base Shear, Fundamental Time periodAbstract
In present scenario buildings with floating column is typical feature in modern multi-storey construction in India. Such features are unavoidable in building built in seismically active areas. The present study investigates the effects of the structural irregularities which are produced by discontinuity of column in a building subjected to seismic load. The structural response of building of 8 storey model with respect to fundamental time period, spectral acceleration, Base shear. Storey drift and storey displacement is investigated. Results shows that provision of floating columns increases story displacements. Same is with story drift, provision of floating columns increases story drift. FC is not preferable in higher earthquake zones because of high value of displacements according to code.
References
- Badgire Udhav S., Shaikh A.N., Maske Ravi G. “Analysis of Multistorey Building with Floating Column”, International Journal of Engineering-Research-ISSN:2319-6890, 2347-55013(print) ,Volume No.4, PP: 457-458, 01September
- Nakul A. Patil, Prof. Riyaz Sameer Shah.; “Comparative Study of Floating and Non-Floating Columns with and Without Seismic Behaviour- A Review.”; IJERESTS.org, 2013
- Nasika Sai Kumar, Aluri Anil Kumar; “Multi-storeyed Building Subjected to Seismic Forces with Flexible Foundation.” IRJET.org Volume: 04 Issue: 05 | May -2017
- Jaswant N. Arlekar, Sudhir K. Jain and C.V.R. Murty; “Seismic Response of RC Frame Building with Soft First Storeys”,https://www.researchgate.net/publication/242116936
- Sukumar Behera; “Seismic Analysis of Multi-storey Building with Floating Column” NIT Rourkela, Structural Engineering Department, May 2012
- IS 456:200, Plain and Reinforced Concrete Code of Practice
- IS 13920:2016, Ductile Detailing Code of Practice.
- DR. H. J. Shah ,Reinforced Concrete Vol..II, Seventh Edition, 2014
- P. C. Varghese, “Advanced Reinforced Concrete Design”, Second Edition, New Delhi
Downloads
Published
Issue
Section
License
Copyright (c) IJSRSET
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.