Shakedown optiomal design of reinformced concrete structures by evolution strategies

摘要

Approachesthe sharedown optimal design of reinforced concrete (PC) structures, subjected to variable and repeated external quasi-static actions which may generate the well- rnown sharedown or adaptation phenomenon, when constraints are imposed on deflection and/ or deformation parameters, in order to simulate the limited flexural ductility of the material, in the presence of combined axial stress and bending.