Effect of Wind Load on High Rise Structure

Abstract

The global urban population is expected to grow approximately 1.84% per year between 2015 and 2020. So to accommodate this large number of world's population in the urban area there is not enough space available on the horizontal ground. So the Analysis and design of high-rise buildings for lateral load such as wind load and earthquake are the major issues which are playing significant role in recent decades in the designing of new high rise buildings. In this research we study about how wind load analysis plays an important role in designing and analysis of this high rise buildings. Analysis carried out on G+19 structure to study its behaviour in wind load. All dynamic parameter such as storey shear, storey drift, torsion in column, change in reinforcement of column, displacement of mass C.G., change in bending moment, shear force and axial force in column and change in stresses of beam are analyzed and summaries its governing condition Keywords-Necessity of high rise structure, Wind effect on high rise, Governing parameter during wind load