Analysis of Asymmetrical Building with Shear Wall under Seismic Loading
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 6
Abstract
Earthquakein inhabited areas throughout the globe may cause intensive harm to the varied structures that lead to harmful damage of social life and massive financial harms. However, the loss can be recognized to the improper design of the structures. In this paper an unsymmetrical building with placement of external and internalshear wall under two different support conditions at the base i.e. fixed and springis analyzed by elastic half space approach. A commercially available software package Staad-Pro 2008 has been used for this purpose. The results of interactive analysis have been compared in terms of axial load, settlements, shear force and bending moments in beams and columns. The interactive analysis shows that axial load in external columns of the building increases in comparison to fixed base case whereas the axial load in the interior columns shows a decreasing trend .The change in bending moment with increasing upto65% and decrease upto 78% in bending moment was observed. The storey drifts also shows variationupto 25% for the interior columns when soil structure interaction (SSI) was incorporated in the analysis.
Authors and Affiliations
Gagandeep . , Aditya Kumar Tiwary
Keywords
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