Paper Key : IRJ************241
Author: Anoop Sharma
Date Published: 21 Nov 2024
Abstract
Abstract: Shear walls are a type of structural system that provides lateral resistance to a building or structure. They resist in-plane loads that are applied along its height. The applied load is generally transferred to the wall by a diaphragm or collector or drag member. The performance of the framed buildings depends on the structural system adopted for the structure, the term structural system or structural frame refers to load-resisting sub-system of a structure. The structural system transfers loads through interconnected structural components or members. These structural systems need to be chosen based on its height and loads and need to be carried out, etc. This application is completely independent of shear wall and different shear wall location in structural system. In depth review of these papers along with extraction of strength, weakness and gaps are discussed. Problem statement and the objectives are framed to analyze the efficiency of shear wall location to resist lateral displacement and deflections. The seismic analysis of multi storey building with influence of different shear wall locations is analyzed as per Response Spectrum Analysis method by using STAAD PRO. V8i software. For the investigation purpose G+10 multi storey regular structure situated in Seismic zone V is designed using as per IS 1893:2002. Five different model are designed with shear wall at various locations. Performance of these 5 models with shear wall at different locations are analyzed in terms of various strength and stiffness parameters against the bare frame reference model. Various strength and stiffness parameters analyzed are Lateral displacement, torsion, bending moment and axial force. Model with shear walls in all four corners is found to be the most efficient shear wall location in structure. Keywords: Shear wall, IS 1893:2002, STAAD PRO and Lateral displacement.