engleski

Design and Optimization of Lattice Supporting Structure by Direct Optimization Method

In the design process, new and creative design solutions have a goal to increase competitiveness compared to similar design solutions from other manufacturers. Material saving, easier montage and transport, by the mass reduction of the construction in design process, are a significant factors, which affect on the lower price and easier product maintenance, especially for steel made lattice prefabricated constructions. With the development of the numerical methods and computer tools, the optimization process, in the modern design process, has an increasingly important role. By clearly defining the objective function, design optimization process, makes design solutions significantly more competitive. This paper presents design process of a floating bed frame. After the design of the initial solution, this solution was optimized, in order to reduce the mass, respectively material saving. Optimization process was performed by Direct Optimization Method (DOM). Total mass of the structure, compared to the initial design solution, was reduced by 70%. According to the results obtained by the optimization process, a design solution of the floating bed frame was made.

Design process ; Optimization process ; Direct optimization method (DOM) ; Floating bed ; Maintenance process

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