• Beena Zala
• Priti J Mehta

In India, reinforced concrete structures are most widely used for construction as it is most convenient and economical system. Rcc is great for low rise structures but as height of structure increases such type of structures doesn’t suffice economy due to increased dead load, unsubstantial stiffness and complex formwork. So, for this efficient and economical design solution is need of time. Steel concrete composite construction has gained wide acceptance worldwide as an alternative to pure steel and concrete construction. The High-rise structures of RCC are more bulky and less ductile as compared to composite structures. The use of steel in construction industry is very low in India compared to many developing countries. Composite construction combines the positive properties of both steel and concrete along with speedy construction, fire protection etc. The objective of present research work is to determine the changes caused in building due to variation in the storey height, due to change in seismic zone, to find the effect of wind and seismic loading on the building and to compare the cost estimations of both buildings. All (G+10, G+20, G+30 and G+40) buildings are designed and analysed in Etabs software. Result is compared to find the best among the Rcc and Composite buildings. It is found that composite buildings are better than Rcc building but Rcc buildings are more economical.

ETABS, Composite beam, Composite column, Deck slab, Response Spectrum analysis, Wind analysis

"Analysis for seismic and wind effect on multistoried RCC and Steel-Concrete Composite Residential building using ETABS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.f318-f327, May-2021, Available :http://www.jetir.org/papers/JETIR2105710.pdf

"Analysis for seismic and wind effect on multistoried RCC and Steel-Concrete Composite Residential building using ETABS ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppf318-f327, May-2021, Available at : http://www.jetir.org/papers/JETIR2105710.pdf