Mrs. T. Shruthi1 , Mr. M. Abhinav2 , Ms. M. Sowmya3 , Mr. Y. Sunay4 ,S.Manasa5 03 04(1) This study involves the structural analysis and design of curved structures such as roofs and bridges utilizing STAAD Pro software to evaluate their performance under various load conditions including wind and gravity loads This design mainly stimulates from the design on CAD designs The process entails creating a 3D model defining geometric properties and structural loads and conducting ananalysis to determine internal forces like bending moments and shear forces The resultsthen inform the design of membersto meet strength and serviceability requirements often comparing curved structures to their straight counterparts and highlighting STAAD Pro efficiency for complex geometries and largespan projects These projects are mainly used for different types of structures in the construction field It also proves that these types of designs give different type of view for the buildings and in their architecture point of view Copyright (c) Journal of Science Engineering Technology and Management Science. All rights reserved 2026