The great diffusion of masonry arch bridges, sometimes historical interest, requires the development simple but effective methodologies for a preliminary reliable evaluation their static and seismic capacity. In this paper, behaviour under longitudinal actions is analysed by using mechanism method. supposed to have no tension strength rigid–perfect plastic with finite in compression. subject pe...

The rapid generation and automatic updating of road network topology information have immense practical significance application value for intelligent expressways. Therefore, this work proposes a novel arch-bridge based on an electronic toll collection (ETC) system to redefine the structure expressway network. On basis, discrete ETC data generate corresponding trajectories according structure, ...