Thiết kế tối ưu rời rạc dầm thép liên hợp trong cầu dầm nhịp giản đơn

Abstract

In this study, the optimisation design problem of steel-concrete composite sections in simple girder bridges is developed. Design variables including the thickness of the desk and the dimensions of the girder section are discrete variables to reflect the realistic design works. The total cost of the desk and the steel girder is the objective function that is minimised...