Universitat Politècnica de Catalunya
Now showing items 38-57 of 74
El presente trabajo se refiere al estudio teórico-experimental del comportamiento de puentes de dovelas reforzados a flexión a través de la técnica de adhesión de "Fiber Reinforcement Plastics" (FRP). Para lograr esto, se ...
Many reinforced concrete structures suffer damage due to aging and due to the environmental agressivity, thus affecting their serviceability performance and safety. Structural evaluation of a deteriorated structure is ...
The use of recycled aggregates in concrete opens a whole new range of possibilities in the reuse of materials in the building industry. This could be an important breakthrough for our society in our endeavours towards ...
This doctoral thesis addresses jointly two paramount aspects in the management of the hydraulic structures in operating regime: the damage diagnosis and the investment prioritisation that should allow repairing such damages. ...
Es tracta d'obrir noves vies de recerca que permetin objectivar científicament la relació entre ordenació del territori i el concepte de sostenibilitat, des d'una perspectiva integral i interactiva que englobi:<br/><br/>a) les ...
Historical structures are vital to the realization of how the technical, artistic, and scientific skills of the human kind have developed over time. These structures are one of the motors of the tourism industry, and ...
La interacción microorganismo–hormigón es un proceso que, debido a la naturaleza porosa del hormigón, lo hace susceptible de ser colonizado por los microorganismos presentes en prácticamente todos los hábitats. Esta ...
El present treball d'investigació, ha enfocat alguns dels problemes que en aquests díes ha preo-cupat tant a autoritats del Estat de Puebla com a profesionals de distintes disciplines relacionades amb les transformacions ...
La industria de la construcción está fragmentada debido a la gran cantidad de Pequeñas y Medianas Empresas (PYMEs) y la multitud de fases que forman parte de un proyecto. Desde siempre, esta situación ha provocado una serie ...
Antoni Gaudí developed, for the pinnacles ofthe Sagrada Famí!ia, a unique constructive solution with precast concrete elements which were slightlyreinforced and covered with a trencadís ofMurano glass (Venice). In the ...
This doctoral thesis defines a new methodology for evaluating and comparing different construction projects in an objective and systematic manner. It is innovative by incorporating issues as diverse as cost, occupational ...
Portland cement is the most widely used building material. Is mainly composed of silicates, also has lesser proportion of aluminates and calcium sulfate. Its hydraulic nature generates in its hydration, the formation of ...
A method for occupational risk assessment in construction sites is developed in this study. This method provides a system to perform exhaustive analysis of the situations that could result in serious accidents. The main ...
The conservation of historic structures has been given special attention due to their cultural, social and economic importance. However they often show considerable structural vulnerability and have been seriously damaged ...
La incapacidad de predecir de manera confiable el funcionamiento de las edificaciones industriales, constituye hoy día un problema de planificación en el diseño.<br><br/>Esta carencia se ve reflejada en la generación de ...
El estudio del comportamiento mecánico-resistente de la obra de fábrica, como material de construcción, empleado en diversidad de edificaciones tanto de carácter histórico como actual, ha sido materia de interés relativamente ...
Planning and monitoring of projects are fundamental activities for its management. These tasks provide the required information to have a full picture of a given situation. They are an instrument that enables the control ...
The technical and economic suitability of using fibers has been proved in reinforced concrete pipes.However, the use of fibers in concrete pipe is slow, on the one hand due to the inertia to change in the construction ...
Durante los últimos años se han venido realizando viaductos con cimbra autolanzable y una nueva secuencia evolutiva de la sección transversal. Esta nueva secuencia evolutiva consiste en alcanzar un esquema autoportante que ...
El diseño de edificios siguiendo criterios de sostenibilidad y eficiencia energética se ha convertido en un imperativo en los países desarrollados, sobre todo a raíz de la Directiva europea 2010/31/UE sobre Eficiencia ...
