Open Access
Mahesh Kumar C L
Shreya K
Basavana Gowda S N
- Assistant professor Department of Civil Engineering, Nitte Meenakshi Institute of Technology, Bengaluru Karnataka India
- PG Student Department of Civil Engineering, Bapuji Institute of Engineering and Technology, Davanagere Karnataka India
- Associate Professor Department of Civil Engineering, Bapuji Institute of Engineering and Technology, Davanagere Karnataka India
Abstract
The main objective of this paper is to analyze and study the comparative analysis of multistorey core in core structure with beam, Fluid viscous dampers and bracings using Etabs. Core in core structures, also known as dual core structures, are a structural design concept employed in high-rise buildings to enhance their structural performance and increase resistance to lateral loads such as wind and earthquakes. The concept of core in core structures stems from the need to optimize structural efficiency and occupant comfort while maintaining architectural flexibility in tall buildings. The report provides an in-depth analysis of a multistorey G+10 commercial building utilizing ETABS software. The structures underwent different loads, including dead load, live load, and earthquake load. The primary focus of this study revolves around Equivalent Static Analysis, a linear static analysis method employed to assess the seismic performance of the structures. The obtained results offer valuable insights into the displacements across different stories, the shear forces experienced by each story, and the automatic application of lateral loads. These findings demonstrate the structure’s performance under diverse parameters, providing a comprehensive understanding of its behavior.
Keywords: Core Structure, Beam, Fluid viscous dampers, Bracing, Equistatic Analysis, Storey Displacement, Storey Shear, Autolateral loads Seismic zone III
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Journal of Polymer and Composites
| Volume | |
| Received | January 15, 2024 |
| Accepted | March 8, 2024 |
| Published | May 18, 2024 |