[EN] This paper examines the economic optimization of reinforced concrete road frame bridges by threshold acceptance. The formulation of the problem includes 50 discrete variables: three geometrical ones, three types of ...

[EN] The aim of this master's thesis is to perform the structural analysis of a bridge of prestressed beams in order to give continuity to the motorway to Mascara (Algeria) throughOued The Mouassiya ravine. The total length ...

[EN] The aim of this master's thesis is to perform the structural analysis of a bridge of prestressed beams in order to give continuity to the motorway to Mascara (Algeria) through Oued The Mouassiya ravine. The total ...

[ES] Descripción El trabajo consiste en un análisis comparativo de la implementación del modelo de gestión LEAN en dos empresas de distinto sector. Se pretende demostrar la importancia de una adecuada gestión en todos los ...

[EN] This paper presents new approaches for solving a problem of the stability of compressed rods in the elastoplastic working region of materials. It is known that the columns of buildings, supports of engineering devices, ...

[EN] In bridge design, many variables like material grades, cross-sectional dimensions, passive and prestressing steel need to be modeled to evaluate structural performance. Efficiency gains are intended while satisfying ...

[EN] In this document the designing of a structure has been carried out. This structure is located along the road CV-190 passing by Figueroles and spanning the Lucena river as well as the ravine previous to this one. In ...

[ES] En el documento a continuación se ha llevado a cabo el dimensionamiento de la estructura ubicada dentro de la variante CV-190 a su paso por Figueroles que salva el Río Lucena. Para ello se realizado un extenso estudio ...

[EN] The object of this final degree paper is the design of the deck from a bridge over the Lucena river. This construction is produced because of a detour of the CV-190 road passing by the south of the town of Figueroles, ...

[EN] The aim of this Project is to analyze the interaction between the Lucena River and the road¿s new bridge at the southern part of Figueroles. The calculus had to be done considering an avenue of 100 year return period ...