Backanalysis methodology based on multiple optimization techniques for geotechnical problems 

    Santos Rodríguez, Cristian de (Date of defense: 2015-12-10)

    Nowadays, thanks to the increase of computers capability to solve huge and complex problems, and also thanks to the endless effort of the geotechnical community to define better and more sophisticated constitutive models, ...

    Estudio numérico del ataque ácido por CO2 en cementos de pozos de petróleo sellados 

    Martínez Estévez, Ariadna (Date of defense: 2020-06-29)

    In order to cope with the serious and urgent problem of global warming, it is imperative to reduce the impact of CO2 emissions in the atmosphere. One of the alternatives proposed involves the injection of the CO2 in deep ...

    Mechanical performance and sustainability assessment of reinforced soil walls 

    Puig Damians, Ivan (Date of defense: 2016-07-28)

    Soil reinforced retaining wall structures are materiallymore efficientthan competing construction solutions such as gravity and cantilever walls. Nevertheless, the behaviour and interactions between the com ponent materials ...

    MPM modelling of landslides in brittle and unsaturated soils 

    Yerro Colom, Alba (Date of defense: 2015-11-10)

    Landslides and slope instabilities represent one of the most important problems in geotechnics causing significant damages around the world every year. Understanding the mechanics of the whole process is of particular ...

    Numerical modeling of cracking along non-preestablished paths 

    Crusat Codina, Laura (Date of defense: 2018-11-05)

    The general objective of this thesis is the numerical representation of discrete cracks and their propagation using concepts of Configurational Mechanics, in such a way that their trajectory really corresponds to an energy ...

    T-H-M coupling with large advection in fractured rock masses using zero-thickness interface elements 

    Pérez Carreras, Adrià (Date of defense: 2018-12-04)

    The study of hydro-mechanical (HM) coupled problems in different areas of civil, environmental or petroleum engineering is common in literature, but the effect of a thermal field by means of the heat transport by a fluid ...