Wind analysis of multistoried structure with T shape and L Shape geometry

  Bhumika Pashine,  V. D. Vaidya,  Dr. D. P. Singh

Recently modern architecture means something abstract, irregular in geometry. Everyone wants to win the race of designing aesthetically beautiful and complex structures and with issue of scarcity of land it is today’s necessity to go higher and higher vertical and construct high rise structures. But as we go higher wind excitation becomes one of the most precarious force acting on the surface of the structure and if the plan geometry is irregular it can induce torsion which can be life-threatening to the structure, so it is essential to analyze and understand such forces during designing. In this paper behavior of high rise building against the wind force having two irregular geometry, (T shape and L shape) is studied and analyzed for different heights. Both the geometries were investigated for 15, 25 and 30 storey and observed that all the parametric coefficient increase per unit length with increase in height. Also direction of wind plays very vital role in behavior of structure.

Keywords- Wind pressure, High rise Structure, T shape geometry, L shape geometry, Torsion

Unique Identification Number - IJEDR1603013
Page Number(s) - 70-77
Pubished in - Volume 4 | Issue 3 | July 2016
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Bhumika Pashine,  V. D. Vaidya,  Dr. D. P. Singh,   "Wind analysis of multistoried structure with T shape and L Shape geometry", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.4, Issue 3, pp.70-77, July 2016, Available at :http://www.ijedr.org/papers/IJEDR1603013.pdf