• SHUBHAM GULERIA
• Er. Vikas Garg

Wind load on tall square shaped building for wind incidence angle of 0° in isolated condition can be easily estimated by using available code of practice. However, wind tunnel tests are required for various wind incidence angles and to investigate the influence of the presence of an interfering building on the major building. In this study, 10 storeys building with square cross section and having 4 bays in both the direction is analyzed for different wind incident angles (0°, 30°, 60°) by using the values of pressure coefficient at different nodes for determining various parameters like deflection, bending moment, storey drift and maximum absolute stress. Furthermore, interference effect by varying the distance (y = 0, 0.5b, b, 1.5b, 2b) between upstream interfering building and principal building is also investigated. This analysis is performed by using Standard package STADD.Pro V8i software and the wind pressure coefficient for different angles of wind incidence and for various configuration of interference is obtained by conducting wind tunnel test and the results are recorded in form of pressure contours. Then using these pressure contours it is concluded that for 0° wind incidence in isolated condition deflection observed from wind tunnel studies and from Indian standard codes are similar. Later, it is found out that from all the available location of shear walls, optimum location is when shear wall is present at central core of building

Gust Effect, Wind Effect

"A REVIEW PAPER ON INTERFERENCE EFFECT BETWEEN TALL BUILDINGS WITH SQUARE CROSS-SECTIONS UNDER WIND LOADS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 10, page no.c393-c396, October-2022, Available :http://www.jetir.org/papers/JETIR2210249.pdf

"A REVIEW PAPER ON INTERFERENCE EFFECT BETWEEN TALL BUILDINGS WITH SQUARE CROSS-SECTIONS UNDER WIND LOADS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 10, page no. ppc393-c396, October-2022, Available at : http://www.jetir.org/papers/JETIR2210249.pdf