Browsing by Subject "Soil-structure interaction"
Now showing items 1-19 of 19
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A 2.5D coupled FEM-BEM-MFS methodology for longitudinally invariant soil-structure interaction problems
(Elsevier, 2021-04)
Article
Open AccessThis paper is concerned with a new prediction methodology for longitudinally invariant soil-structure interaction problems in elastodynamics. The method uses the finite-element method to model the structure, the boundary-element ... -
A 2.5D FEM-BEM-MFS methodology for soil-structure interaction problems in layered half-spaces
(2020)
Conference report
Open AccessIn this paper, a new prediction methodology to deal with longitudinally invariant soil-structure interaction problems in elastodynamics is presented. The method uses the finite-element method to model the structure, the ... -
An experimental/numerical hybrid methodology for the prediction of railway-induced ground-borne vibration on buildings to be constructed close to existing railway infrastructures: Numerical validation and parametric study
(Elsevier, 2021-11-01)
Article
Open AccessA novel experimental/numerical hybrid methodology for the assessment of railway-induced ground-borne vibration in buildings based on experimental measurements in the soil surface is proposed in this paper. This methodology ... -
An underground excavation in Barcelona and its interaction with existing structures
(Taylor & Francis Group, 2021)
Part of book or chapter of book
Restricted access - publisher's policyThe construction process for the enlargement of an underground railway station in Barcelona required an additional tunnel excavation below existing structures. The paper presents the case study, describing the details of ... -
Análisis de interacción suelo-estructura. Comparación entre soluciones clásicas y soluciones empleando elementos finitos
(Universitat Politècnica de Catalunya, 2018-06)
Master thesis
Restricted access - author's decisionEn cálculo de estructuras se suele modelar el comportamiento del terreno con el modelo de Winkler. Aunque este modelo plantea numerosos inconvenientes, su utilización en la práctica es muy común. Uno de los aspectos más ... -
Análisis de la interacción suelo-estructura en obras de contención de tierras y comparación entre programas de cálculo por el método de los elementos finitos
(Universitat Politècnica de Catalunya, 2013-05-24)
Bachelor thesis
Open AccessSe ha estudiado el comportamiento de la interacción suelo - estructura en programas de cálculo por ordenador, que usan el método de los elementos finitos. Se intenta buscar una equivaléncia a la interacción que propone el ... -
Building response to line 9 EPB tunnelling in Barcelona: a case study
(Springer, 2021)
Part of book or chapter of book
Restricted access - publisher's policyThe paper presents the field monitoring data and a three-dimensional finite-element analysis aiming at back-analysing the response of a multi-storey framed building affected by the EPB excavation of a 12 m diameter tunnel ... -
Comportamiento dinámico de viaductos cortos considerando la interacción vehículo-vía-estructura-suelo
(Universitat Politècnica de Catalunya. CIMNE, 2012)
Article
Open AccessEn este artículo se estudia la influencia de la interacción dinámica vehículo-vía-estructura-suelo en el comportamiento de viaductos. Dicho análisis se lleva a cabo usando un modelo acoplado, formulado en el dominio del ... -
Dynamic soil-structure interaction analyses considering directionality effects
(Elsevier, 2020-03)
Article
Open AccessThe paper investigates directionality effects of ground motions in the context of dynamic soil-structure interaction (DSSI) analyses. The problem addressed corresponds to a nonlinear soil deposit, overlaying firm ground, ... -
Efectos de interacción suelo-estructura en la respuesta sísmica de edificios altos
(Universitat Politècnica de Catalunya, 2019-05-22)
Master thesis
Open AccessEn algunos casos, el efecto del tipo suelo puede afectar la respuesta sísmica de edificios, siendo determinante en el contexto de diseño basado en prestaciones. En este trabajo se investigará los efectos de la interacción ... -
Equivalent interface properties to model soil-facing interactions with zero-thickness and continuum element methodologies
(IOS Press, 2015)
Conference lecture
Restricted access - publisher's policySoil-facing mechanical interactions play an important role in the behavior of earth retaining walls. Generally, numerical analysis of earth retaining structures requires the use of interface elements between dissimilar ... -
Increased seismic hazard in Barcelona (Spain) due to soil-building resonance effects
(Elsevier, 2019-02)
Article
Open AccessIn this study, previous microzonation studies in Barcelona (Spain) were revisited, and available data on the predominant periods of soils in the city were compiled to develop an updated microzonation map of the city. In ... -
Interacción suelo-estructura en apoyos excéntricos de medianería mediante pilotes
(Universitat Politècnica de Catalunya, 2020-06-30)
Master thesis
Open AccessDebido a límites de propiedad o requerimientos arquitectónicos, algunas edificaciones disponen la ubicación de las columnas de manera excéntrica respecto al centro de gravedad de la cimentación. ... -
La medición del hinchamiento de suelos expansivos
(1990-07)
Article
Open AccessEl examen de ensayos de hinchamiento en laboratorio sugiere la existencia de dos etapas en las curvas expansión-tiempo. El primer mecanismo, de tipo «primario», se asocia con fenómenos de flujo no estacionario en la red ... -
Modeling soil-facing interface interaction with continuum element methodology
(2022-03)
Article
Open AccessSoil-facing mechanical interactions play an important role in the behaviour of earth retaining walls. Generally, numerical analysis of earth retaining structures requires the use of interface elements between dissimilar ... -
Modelización numérica de muros de suelo reforzado con bandas poliméricas
(Sociedad Española de Mecánica del Suelo e Ingeniería Geotécnica, 2022)
Conference report
Restricted access - publisher's policyMediante el desarrollo de modelos numéricos es posible comprender mejor el comportamiento mecánico de estructuras de suelo reforzado con refuerzo polimérico. En este documento se presentan comparativas entre programas y ... -
Numerical modeling of a church nave wall subjected to differential settlements: soil-structure interaction, time-dependence and sensitivity analysis
(2019-04-14)
Article
Open AccessHistoric masonry structures are particularly sensitive to differential soil settlements. These settlements may be caused by deformable soil, shallow or inadequate foundation, structural additions in the building and changes ... -
Perfomance analysis of a retrofitted existing reinforce concrete structure considering soil-structure interaction
(Universitat Politècnica de Catalunya / Istanbul Teknik Üniversitesi., 2009)
Master thesis (pre-Bologna period)
Restricted access - author's decisionIn this thesis, performance evaluations of a 3D existing reinforced concrete structure and its strengthening by columns jacketing and shear-walls addition are presented. The performance evaluations are made according to ... -
Study of the validity of a rectangular strip track/soil coupling in railway semi-analytical prediction models
(2018)
Conference report
Restricted access - publisher's policySemi-analytical prediction models for railway-induced vibration problems consider a two-dimensional track coupled with a three-dimensional soil. The semi-analytical models found in the literature assume a simplified model ...
