Browsing by Author "Oller Ibars, Eva"
Now showing items 1-20 of 36
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Ampliant horitzons per al disseny d’una llosa de formigó pre-estressat: cas d’estudi a Barcelona
(EScGD, 2018)
Part of book or chapter of book
Open Access -
Analysis of FRP shear strengthening solutions for reinforced concrete beams considering debonding failure
(2016-10)
Article
Open AccessIn this paper, a fiber beam model previously developed by the authors for the nonlinear analysis of strengthened elements, including the effects of shear, is used to predict the response of reinforced concrete (RC) beams ... -
Analysis of reinforced concrete elements strengthened by prestressed FRP laminates through non-linear and evolutive models
(2011)
Conference report
Restricted access - publisher's policyIn this paper a non-linear and time dependent evolutive analysis model, previously developed by the authors, is applied to the prediction of the response of reinforced concrete structures strengthened in flexure by FRP ... -
A new punching shear mechanical model for reinforced concrete slabs with and without punching reinforcement
(2017)
Conference report
Restricted access - publisher's policyA punching shear strength mechanical model for RC slabs with and w/o punching reinforcement, based on a previous shear model developed by the authors, is presented. The identified differences between shear and punching ... -
Application of the Compression Chord Capacity Model to predict the fatigue shear strength of reinforced concrete members without stirrups
(Editorial Club Universitario, 2019)
Conference report
Open AccessThe Compression Chord Capacity Model (CCCM), previously developed by the authors with other colleagues, is a simplified model for the shear strength prediction of reinforced and prestressed concrete members with and without ... -
A punching shear mechanical model for reinforced concrete flat slabs with and without shear reinforcement
(2018-07)
Article
Restricted access - publisher's policyA punching shear strength mechanical model for RC flat slabs with and without shear reinforcement, based on a beam shear model previously developed by the authors, is presented. The differences in resisting actions between ... -
Assessment of the existing models to evaluate the shear strength contribution of externally bonded FRP reinforcements
(2017)
Conference report
Restricted access - publisher's policyThis paper presents a comparative analysis of the performance of some the existing formulations to evaluate the FRP contribution to the total shear strength of reinforced concrete beams strengthened in shear by externally ... -
Collaborative workshop: sustainable civil engineering proposals for real settings
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Conference report
Open AccessThe objective is to familiarize students with real civil engineering problems as posed by social agents (e.g. a city council, a neighbourhood association, etc.) and to foster social responsibility, active and cooperative ... -
Comparación de resultados obtenidos en el proyecto de estructuras de hormigón aplicando la Instrucción EHE-08 y el Eurocódigo 2
(2014-01)
Article
Restricted access - publisher's policyLa Instrucción Española de Hormigón Estructural EHE-08 fue el resultado de una profunda revisión de la anterior Instrucción EHE-98, sobre la que se realizaron numerosas modificaciones orientadas a adaptar la Instrucción ... -
Contribution of externally bonded FRP shear reinforcement to the shear strength of RC beams
(Elsevier, 2019-05)
Article
Restricted access - publisher's policyAn experimental program of T-beams strengthened in shear by CFRP sheets has been developed with two longitudinal reinforcement ratios and different externally bonded CFRP shear strengthening amounts in a discontinuous or ... -
Effects of tensile stresses on punching shear strength of RC slabs
(Editorial Club Universitario, 2019)
Conference report
Open AccessRC slabs can be subjected to transverse loads and tensile in-plane forces, as it occurs in top slabs of continuous bridges under negative moments. Tensile forces can reduce the shear or punching capacity of the slab, aspect ... -
Estado del conocimiento sobre la aplicación de aleaciones con memoria de forma superelásticas de ingeniería civil
(2013)
Conference report
Restricted access - publisher's policyLas aleaciones con memoria de forma son materiales que tienen la habilidad de alcanzar grandes deformaciones y regresar a una forma predefinida tras su descarga o mediante su calentamiento. Estas características son muy ... -
Influence of the flanges width and thickness on the shear strength of reinforced concrete beams with T-shaped cross section
(Elsevier, 2019-06)
Article
Restricted access - publisher's policyShear design of reinforced concrete beams with T section considers only the contribution of the web, mainly provided by aggregate interlock. However, as the load increases and large web crack openings take place, aggregate ... -
Influence of the longitudinal reinforcement on the shear strength of one-way concrete slabs
(2015-08)
Article
Open AccessThe shear strength of one-way slabs is studied in this paper via an experimental program performed by the authors and the analysis of a shear test database. The experimental program, in which six slabs and three beams ... -
Influencia del contenido de finos en la respuesta estructural a flexión y cortante de vigas de hormigón armado
(Consejo Superior de Investigaciones Científicas (CSIC), 2015)
Article
Open AccessEste artículo presenta un estudio experimental sobre el comportamiento a flexión y cortante de vigas de hormigón armado con un contenido de finos (275 kg/m3) superior al límite permitido por la Instrucción EHE-08 (175 ... -
Integrating sustainability and social commitment transversal competence across civil engineering curricula through case studies and a common evaluation rubric
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Conference report
Open AccessThe Civil Engineering School of Barcelona has a long tradition applying own experiences from international co-operation for development projects to teaching and learning activities. The continuous work carried out in this ... -
Investigación e innovación en puentes y torres eólicas prefabricadas de hormigón pretensado
(Universitat Politècnica de Catalunya. Escola Tècnica Superior d'Enginyers de Camins Canals i Ports de Barcelona, 2011-11-15)
Conference lecture
Open AccessSe presenta la investigación teórica y experimental realizada por los autores durante los últimos años en colaboración con empresas de prefabricación y de aerogeneradores, que ha dado lugar a nuevos tipos estructurales ... -
Numerical analysis of reinforced concrete beams strengthened in shear by externally bonded (EB) fibre reinforced polymer (FRP) sheets
(2018-05)
Article
Restricted access - publisher's policyIn this paper, a fibre beam model previously developed by the authors for the nonlinear analysis of strengthened elements, including the effects of shear, is used to predict the response of reinforced concrete (RC) beams ... -
One-way shear design method based on a multi-action model
(2017-09)
Article
Restricted access - publisher's policyIt is widely known that the shear strength of a reinforced concrete (RC) or prestressed concrete (PC) beam results from the interaction of different resisting actions. Thus, available simplified shear models emphasize ... -
Peeling failure in beams strengthened by plate bonding. A design proposal
(Universitat Politècnica de Catalunya, 2005-09-10)
Doctoral thesis
Open AccessLa necesidad de refuerzo estructural en una infraestructura existente puede venir motivada por la aparición de nuevos condicionantes de uso o por la degradación de los materiales. Desde finales de los años sesenta, la ...
