A Optimum Location of Shear wall in High Rise Building with comparison of Lateral Displacement, Drift, Base shear and Stiffness.
Abstract
In urban area, rate of increase in human population is drastically very high compare to rural area. Consequently, construction of high-rise building is inevitable to maintain the economy and affordability of people need. The foremost response of structural engineer is to design high rise building / structure with durable, stable, safe and economical. Usually, Tall building are vulnerable to lateral loads which are induced by wind and earthquake. These forces are encountered by provision of shear wall. The location of shear wall is playing main role.
This paper prepared by comparison of results of lateral displacement, drift, base shear and stiffness by providing the two different location of shear walls.
The structure is designed by ETABS (“Extended Three-dimensional analysis of building systems”). The results show provision of shear wall at middle is feasible for this type of 21 story structure, which is effectively reduce the displacement and drift
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References
IS 1893 (Part 1): Criteria for earthquake resistant design of structures, part 1, general provisions and buildings.
IS 456 – 2000 : Plain and Reinforced Concrete – Code of Practice – Bureau of Indian Standards, New Delhi.
IS 875 (Part 1) – 1987. Code of practice for Design Loads (other than earthquake) for buildings and structures, dead loads Bureau of Indian Standards, New Delhi.
IS 875 (Part 3) – 2015, Design loads (other than earthquake) for buildings and structures – Code practice.
IS 1893 (Part 4) 2015 Indian standards Criteria for Earthquake Resistant design of structures.
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