The main goal of the structural optimization is to minimize the weight of structure or the vertical deflection of loaded joint while satisfying all design requirements imposed by design codes. In general fuzzy sets are used to analyze the fuzzy structural optimization. In this paper, a planer truss structural model in intuitionistic fuzzy environment has been developed. This paper proposes an i...

The main purpose of the present work is to investigate the impact of soil-structure interaction on performance-based design optimization of steel moment resisting frame (MRF) structures. To this end, the seismic performance of optimally designed MRFs with rigid supports is compared with that of the optimal designs with a flexible base in the context of performance-based design. Two efficient me...

Abstract The Piston is a crucial element of an I.C engine. reciprocating component the engine that converts thermal energy and pressure liberated by ignition air-fuel into mechanical work. design selection material challenging assignment for designer. This paper describes procedure piston four-stroke petrol optimization with different materials was carried out in present analysis done consideri...