Browsing by Author "Oller Ibars, Eva"
Now showing items 1-20 of 49
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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 ... -
A punching shear mechanical model for reinforced concrete flat slabs with and without shear reinforcement
(2018-07)
Article
Open AccessA 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 ... -
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 ... -
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 ... -
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 ... -
Assessment of the existing models to evaluate the shear strength contribution of externally bonded FRP shear reinforcements
(2021-06)
Article
Restricted access - publisher's policyThis paper presents an analysis of the performance of different existing formulations to quantify the FRP contribution to the shear strength of RC elements strengthened in shear by externally bonded FRP sheets. A large ... -
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
Open AccessAn 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 ... -
Effects of unidirectional tensile stresses on punching shear strength of RC slabs
(Féderation Internationale du Béton (fib), 2020)
Conference report
Open AccessRC slabs can be subjected to transverse loads and in-plane tensile forces simultaneously, as it occurs in top slabs of continuous box girder bridges at intermediate supports, or in floor slabs supported on columns and ... -
Efficiency of shear strengthening of RC beams with externally bonded FRP materials: state-of-the-art in the experimental tests
(2021-07)
Article
Open AccessThis paper presents a study of the shear capacity of reinforced concrete (RC) beams strengthened in shear with externally bonded (EB) fiber reinforced polymer (FRP) composites, based on the performance of existing published ... -
Ensayos a cortante y punzonamiento sobre un puente antiguo de hormigón armado sobre el rio Anoia en Gelida
(2022)
Conference report
Open AccessSe presentan los estudios llevados a cabo sobre el tablero de un puente de hormigón armado, construido en 1929 en Gelida (Barcelona) sobre el río Anoia, formado por 11 vanos isostáticos de 10,5 m de luz, con vigas sección ... -
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 ... -
Experimental investigation of the shear strength of one-way reinforced concrete (RC) slabs subjected to concentrated loads and in-plane transverse axial tension
(2021-12)
Article
Open AccessThis paper presents the results of an experimental campaign carried out to investigate the effects of in-plane transverse tensile forces on the shear strength of linearly supported one-way reinforced concrete (RC) slabs ... -
Formigó armat i pretensat : exercicis curts de bases de càlcul i estats límits adaptat a la instrucció EHE-08
(Edicions UPC, 2009)
Book
Restricted access to the UPC academic communityFormigó armat i pretesat. Exercicis curts de bases de càlcul i estats límits. Adaptat a la Instrucció EHE-08 és un llibre concebut bàsicament com a material d'autoaprenentatge per als estudiants d'estructures de formigó ... -
Influence of the flanges width and thickness on the shear strength of reinforced concrete beams with T-shaped cross section
(Elsevier, 2019-06)
Article
Open AccessShear 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 ...
