Comparative Study of the Seismic Performance of Rcc Building with Ribbed Slab and Grid Slab
Atif Zakaria1, M. Shiva Rama Krishna2, S.V.Surendhar3
1Atif Zakaria, P.G Student, Vignan’s Foundation for Science, Technology & Research University, Vadlamudi, Guntur, Andhra Pradesh, India.
2M. Shiva Rama Krishna, Assistant Professor, Vignan’s Foundation for Science, Technology & Research University, Vadlamudi, Guntur, Andhra Pradesh.
3S.V. Surendhar, Assistant Professor, Vignan’s Foundation for Science, Technology & Research University, Vadlamudi, Guntur, Andhra Pradesh, India.
Manuscript received on 05 April 2019 | Revised Manuscript received on 14 April 2019 | Manuscript Published on 24 May 2019 | PP: 139-144 | Volume-8 Issue-6S3 April 2019 | Retrieval Number: F10250486S319/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Conventional types of slabs are not generally preferred for long span structures, but whereas grid slab and ribbed slab are most suitable for long spans and also economical. However recently these two slabs are developing in India extensively, generally both of grid slab and ribbed slab consisting of ribs which makes them comparable. A complete assessment was done for the two slab systems in order to evaluate the seismic response to each slab system. The considered models in this study are OMRF frame with shear walls in addition to adopting 4,6,8 numbers of the storey by using ETABS software for analyzing and design, the followed analysis methods are Equivalent static method, response spectrum, and time history. The criteria for assessment are storey drift, base shear, time period, storey shear and axial force in columns.
Keywords: Grid Slab, Ribbed Slab, Storey Drift, Base Shear, ETABS, Storey Shear.
Scope of the Article: Evaluation of Glazing Systems for Energy Performance