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Drishti Agrawal

5739

Design of G+6 Office Building in Zone IV

The building is an Income Tax office building located in Zone IV. The left part of the building consists of the washroom areas plus the staircase and lift cabin. Whereas the right side of the building is the office area consisting of long interrupted free space and therefore, the center to center spacing between the columns in this area is 11.5 m approximately. Due to the presence of more through frames and lift cabin shear wall the left part of the building more stiffer and hence creates torsion in the building when lateral forces are applied.


Report Content

Problem Statement and Initial Structural System

Load Summary

Deflection check for Initial System

Torsion Irregularity Check for Initial System

Evolution of Structural System

Final Structural System

Eccentricity Calculations

Behaviour of Mitigated Structure

Dynamic Analysis for Initial Structural System

Dynamic Analysis for Final Structural System