Mostrando ítems 41-50 de 249
Martirosyan, Razmik (Fecha de defensa: 2017-09-29)
Nowadays, concrete pavements are one of the main traditional options of building roads and highways. Moreover, concrete pavements are used for various ground transport infrastructures such as sidewalks, ...
Medina Tapia, Marcos (Fecha de defensa: 2021-06-15)
Cities face problems influencing urban mobility, such as traffic growth, congestion, explosive population growth, urban sprawl. According to the literature, traffic, congestion, and urban development ...
Camacho Navarro, Jhonatan (Fecha de defensa: 2019-07-15)
This thesis presents the results of applying a statistical hybrid approach for structural health monitoring using piezo actuating signals. Where, by combining statistical processing based on Principal ...
Wang, Yufei (Fecha de defensa: 2022-07-11)
Geological Carbon Sequestration (GCS) plays a major role in mitigating the global warming due to the increasing concentration of CO2 in atmosphere. It is important to understand the GCS process to analyze ...
Tubau Fernández, Isabel (Fecha de defensa: 2016-02-04)
In the city of Barcelona and the townships situated in the deltaic area of the Besòs River, groundwater is recognized as an aspect of urban water cycle management. There is groundwater seepage into ...
Sarmiento Carnevali, Maria Laura (Fecha de defensa: 2017-09-22)
In recent years, the PEM fuel cell technology has been incorporated to the R&D plans of many key companies in the automotive, stationary power and portable electronics sectors. However, despite current ...
Perujo Buxeda, Núria (Fecha de defensa: 2018-07-12)
Infiltration systems are water treatment technologies where water vertically percolates through porous media while several biogeochemical processes occur. Biofilms are the main responsible for those ...
Magrans Fontrodona, Francesc Xavier (Fecha de defensa: 2018-12-21)
This dissertation deals with four topics. The first three are in the same environment, the transmission paths. The fourth refers to the synthesis of subsystems and more specifically to two subsystems ...
Jarauta Arabi, Àlex (Fecha de defensa: 2016-03-30)
Fuel cells are promising alternatives to conventional energy conversion devices. Cells fueled with hydrogen are environmentally friendly and their effciency is up to 3 times higher than that of ...
Celigueta Jordana, Miguel Ángel (Fecha de defensa: 2019-11-14)
The work presented in this Thesis is a set of developments focused on the Particle Finite Element Method (PFEM) and its applicability in several fields in Civil Engineering. The PFEM had already been ...