Abstract - In The Modern Age, Architects And Engineers Are Developing Cities Vertically Due To The Decrease In Availability Of Free Land, Increase In Land Prices, And The Widespread Urbanization. However, There Are Practical Constraints To Bound The Vertical Limits Of Skyscrapers. Therefore, It Is Essential For Architecture And Structural Engineering To Understand The Study Of Structural Systems For Tall Buildings.
This Paper Focuses On A Parametric Study Of Tall Structures With A Pentagrid Structural System. The Pentagrid Is An Exterior Structural System That Resists Lateral Forces Through Axial Actions Of Diagonals Provided In The Periphery. The Study Analyzes Five Steel Buildings Of Typical Plan Area, Including All Loads. The Buildings With 24,48,72, And 96 Storeys Are Analyzed For Modules Of 4, 6, 8, And 12 Pentagrid Modules In The Plan Using Staad.Pro Software.
The Present Study Considers Parameters Such As Fundamental Time Period, Maximum Story Displacement, Maximum Storey Drift, And Maximum Base Shear.
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Keywords - Tall buildings, Pentagrid system, Tall buildings in India, Conventional frame system, lateral loads, Optimum design, Parametric Study, STAAD.Pro

| DOI: 10.17148/ IARJSET.2023.10522