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Global stability-based design optimization of truss structures using multiple objectives
(SPRINGER INDIA,, 2013)
This paper discusses the effect of global stability on the optimal size and shape of truss structures taking into account of a nonlinear critical load, truss weight and serviceability at the same time. The nonlinear critical ...
A Unified optimal design approach for geometrically nonlinear skeletal dome structures
(BUDAPEST UNIV TECHNOLOGY ECONOMICS, 2019)
In this study, a unified optimal design approach is proposed for the design of skeletal dome structure (SDS). Thus, this study has three objectivities, i) presenting the emergence of proposed design integrity, ii) applying ...
Design optimization of tubular lattice girders
(HONG KONG INST STEEL CONSTRUCTION, 2019)
The lattice girder, members of which are constructed by use of ready profiles with tubular cross-sections, has a simple but an effective structural framing form. In this regard, this study proposes to optimize the design ...
Optimization of geometrically nonlinear lattice girders. Part I: considering member strengths
(VILNIUS GEDIMINAS TECH UNIV., 2015)
In this study, the entire weight, joint displacements and load-carrying capacity of tubular lattice girders are simultaneously optimized by a multi-objective optimization algorithm, named Non-dominated Sorting Genetic ...