A Comparison of the Effects of Different Slopes on Building Reaction in Wind Zones

Abstract

Understanding and analysing wind-induced vibrations is a crucial part of the overall evaluation, design, and construction of high-rise building structures. Developers are exploring and using sloped or steep terrain for construction due to the ongoing trends of urbanisation, the ongoing demand for housing, and the constraints placed on available land resources. This change in the landscape underscores the necessity for considerable research endeavours by requiring a comprehensive grasp of the structural equilibrium of structures positioned on slopes. To investigate how wind speed affects the way building frames respond structurally when situated on sloping terrain is the principal objective of this research project. The study considers alternative frame geometries in combination with varying ground slopes. By highlighting the Taking into account wind loads—especially in different wind zones (like III and IV)—and different slopes— from 0° to 10°—the study seeks to clarify the complex dynamics at play in the relationship between wind forces and multi storey reinforced concrete building frames. As a consequence, it is essential to determine if a hillside can sustain building loads. In order to estimate the factor of safety against the slope’s sliding collapse, this study proposes a method that takes building loads transferred to the slope into account. Wind forces might also be included in the analysis. It is feasible to consider various slopes similar to the formulation provided in the research. Research on the stability of slopes with different building configurations has been conducted. This research has discussed the measures that must be implemented for stepped foundations on hill slopes.

Keywords

• tall building
• wind load
• displacement
• bending moment
• shear force
• slopy ground