Comparative Analysis of Reinforced Concrete Oblique Columns and Y- Shaped Columns by Using ETABS

Abstract

Now a day’s utility or floor area of Residential RC Structure is very costly. Any analysis and design approach which enhances the utility area of residential or commercial buildings is highly appreciable. Many researchers/design engineers attempted to achieve it. Strategies like floating columns, central core columns and cantilever beam structures are one of the usual techniques. In the present study, oblique columns and Y-shaped columns are adopted instead of conventional (rectangular or square) columns, 6 storied structures are considered for analysis and comparative study between oblique columns and Y-shaped columns is to be adopted. All the analysis and design work are conducted using ETABS 2013 version. It needs optimum design procedure to proceed for further studies and also for construction. The oblique columns and Y-shaped columns can be used for architectural purpose by giving the pleasing appearance to inclined support members, which increases the aesthetic appearance of the structure.