Sistema de Visualização do comportamento estrutural da Ponte sobre o Rio Sorraia

Resumo Neste artigo é apresentado um sistema integrado para visualização do comportamento estrutural (SVCE), o qual foi desenvolvido e aplicado à ponte sobre o Rio Sorraia, recentemente construída em Portugal. Esta Abstract In this article it is presented an integrated system for the visualization of the structural behaviour (SVCE), developed and applied to Sorraia River Bridge, recently built in Portugal. This pre-stressed concrete bridge is being monitored, with electric and fiber optic sensors (Bragg Grating Sensors) that measures not only strains but also temperatures, within the scope of a research project. The access to this system is made by internet and is restricted to authenticated users. For the development of this system several technologies and programming languages were used and integrated. The final purpose of this tool is that the structural behaviour can be followed in a simple, fast and efficient way. In this way any deterioration can be sooner identified, allowing that necessary correcting measurements are taken in time.