Comparative Study of Wind Analysis with Horizontal Irregularities in Multi-Storied Buildings using STAAD.PRO
Author(s):
K Sai Nanda Kishore , ANDHRA UNIVERSITY COLLEGE OF ENGINEERING; K Satya Narasimha Rao, ANDHRA UNIVERSITY COLLEGE OF ENGINEERING; Dr. Shaik Yajdani, ANDHRA UNIVERSITY COLLEGE OF ENGINEERING
Keywords:
Horizontal Irregularity, Wind Load, Multistory R/c Buildings, Staadpro
Abstract:
In designing the multi-storied buildings, irregularities in structures are inevitable due to functional requirements of the building.In the present paper horizontally irregular buildings are analyzed for their stability. A multi-storey horizontally irregular building as described in IS 875-1987(Part III) were modelled in Staad.pro. Irregular plans like L-shape, U-shape are considered for study along with Regular Building. Each building is raised 15 storeys height and assessment is done for each shape. Buildings are analyzed for dead loads, live loads and wind loads as described in IS 875-1987(Part I,II,III) respectively. Combinations of loads are taken as per the relevant Indian standard codes. Parameters like bending moment, nodal displacement, storey drift are used for assessment. Results are plotted for beams, columns and structure as a whole for different shapes.
Other Details:
| Manuscript Id | : | IJSTEV2I1064
|
| Published in | : | Volume : 2, Issue : 1
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| Publication Date | : | 01/08/2015
|
| Page(s) | : | 184-194
|
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