Finite Element Analysis of Brick Masonry Structures with Openings (KEY IJP************045)

• Mohd Yasir Khan1,Afzal Khan

Abstract

This research investigates the influence of openings on the structural performance of brick masonry walls using finite element analysis (FEA) in ABAQUS software. Openings, often introduced for functionality and aesthetics, compromise the structural integrity of masonry walls by reducing load-carrying capacity and altering stress distributions. The study examined rectangular and circular openings under axial and lateral loads. Results indicate that openings significantly diminish the load-carrying capacity and compressive stress, with rectangular openings causing greater reductions compared to circular openings of equivalent areas. Practical insights for optimizing masonry design, retrofitting strategies, and future research directions are provided.Keywords: Finite Element Analysis, Brick Masonry, Openings, Structural Performance, Load Reduction, Stress Distribution.