Análisis de los elementos constructivos y de diseño de las estructuras hidráulicas en los sistemas viales

Abstract

This degree project contains a comprehensive investigation of road drainage systems, on the basis of which the models and calculation algorithms of the different elements forming part of these systems have been formulated, in order to finally obtain design and construction parameters for the different cases identified in the degree project. The hydraulic analysis and formulation of the calculation algorithms for the different types of supports under bridges was carried out, in which the maximum scour depths, the width of the protection at the end and the embedment depths of the vertical elements at the downstream boundary are relevant. A second component of the project concerns the hydraulic analysis and formulation of the calculation of the drainage elements in landfills with outfall, in order to determine the flow rates and depths in the pipes. A third component includes the analysis, hydraulic dimensioning and formulation of the calculation algorithm for the construction of the section connections in the form of fast and fast staggered sections, concluding with the dimensioning of the dissipation structures (shafts and walls). Finally, the hydraulic analysis of flow in ditches for longitudinal drainage in road systems has been developed in the form of an algorithm. The application of different methods for the analysis of road drainage systems has made it possible to obtain different construction schemes and to compare them with respect to hydraulic parameters such as scour depths, dimensions of the cross sections of drainage conduits, water depths and outlet velocities, in order to finally determine the types and dimensions of downstream protection elements.