Nonlinear finite element simulation was once employed to look into the behavior of horizontally curved reinforced concrete deep beams under concentrated load at its mid-span. The study focused on parametric impact span length-to-depth (L/D) and length-to-radius (L/R) ratios. In addition, effect longitudinal spacing shear reinforcement beam has been investigated. considered sixteen specimens. Th...

In steel trapezoidal box girder bridge systems, the U-shaped steel girder is designed to act compositely with the concrete deck to form a closed box for live loading. During the construction stage, however, the behavior is not well understood. The usual practice of assuming the system to be non-composite during construction requires substantial top flange bracing to form a quasi-closed box sect...

Abstract High order schemes have been investigated for quite a long time, and the flux reconstruction (FR) scheme proposed by Huynh recently attracts attention of researchers due to its simplicity efficiency. Building framework that bridges discontinuous Galerkin (DG) spectral difference (SD) schemes, FR recovers DG SD conveniently with careful selection parameters. In this article, is realized...

The purpose of this paper is to optimize truss bridges with a span of 50 m and 60 m long at different heights while they are subjected to wind and railway loading. Later the bridges are compared according to the most important analysis outcome such as deflection in order to identify the optimum bridge height. The analysis and design of double track bridge for modified broad gauge loading is don...