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Ara es mostren els items 21-40 de 131

    • Applications and Properties of Hemp Stalk-Based Insulating Biomaterials for Buildings: Review 

      Martínez Martínez, Borja; Bernat Masó, Ernest; Gil Espert, Lluís (Multidisciplinary Digital Publishing Institute (MDPI), 2023-04-20)
      Article
      Accés obert
      There has been increasing interest in green and recyclable materials to promote the circular economy. Moreover, the climate change of the last decades has led to an increase in the range of temperatures and energy consumption, ...

    • Assessing the performance of CFRP strengthening on masonry walls using experimental modal analysis 

      Bernat Masó, Ernest; Gil Espert, Lluís (Elsevier, 2019-08-15)
      Article
      Accés obert
      Strengthening masonry structures using FRP laminates has been widely studied from a resistance point of view. However, there is a need of a non-destructive technique to validate strengthening interventions. In this paper, ...

    • Bending and compression performance of full-scale sandwich panels of hemp fabric reinforced cementitious matrix 

      Mercedes Cedeño, Luis Enrique; Bernat Masó, Ernest; Gil Espert, Lluís (2023-01)
      Article
      Accés restringit per política de l'editorial
      Sandwich panels composed of fabric-reinforced cementitious matrix (FRCM) and extruded polystyrene foam (EPS) represent a light and insulating solution compared with other types of enclosure walls, such as steel-reinforced ...

    • Bending performance of concrete beams strengthened with textile reinforced mortar TRM 

      Gil Espert, Lluís; Escrig Pérez, Christian; Bernat Masó, Ernest (2014)
      Article
      Accés obert
      This work presents a method of strengthening concrete structures based on textiles of high strength and mortars. The combination of textiles and mortars produces a new composite material with cementitious matrix. This ...

    • Bending performance of concrete beams strengthened with textile reinforced mortar TRM 

      Gil Espert, Lluís; Escrig Pérez, Christian; Bernat Masó, Ernest (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This work presents a method of strengthening concrete structures based on textiles of high strength and mortars. The combination of textiles and mortars produces a new composite material with cementitious matrix. This ...

    • Bending test of an inflatable structure. Client BuildAir 

      Neagoe, Catalin Andrei; Gil Espert, Lluís (2012-05)
      Report de recerca
      Accés restringit per acord de confidencialitat

    • Changes in properties of cement and lime mortars when incorporating fibers from end-of-life tires 

      Gil Espert, Lluís; Bernat Masó, Ernest; Cañavate Ávila, Francisco Javier (2016-02-05)
      Article
      Accés obert
      This paper studies the addition of fibers from end-of-life tires to commercial mortar mixtures. Two different types of mortar, one lime-plastic and other cement-fluid, are mixed with different percentage of fibers ranging ...

    • Characterizing the structural behavior of FRP profiles—FRCM hybrid superficial elements: experimental and numerical studies 

      Eskenati, Amir Reza; Mahboob, Amir; Bernat Masó, Ernest; Gil Espert, Lluís (Multidisciplinary Digital Publishing Institute (MDPI), 2022-03)
      Article
      Accés obert
      Composite materials have been increasingly used to produce hybrid structures together with concrete. This system is commonly applied to bridges and roof structures. The main idea of the current research was to extend this ...

    • Comparative 3D analyses and palaeoecology of giant early amphibians (Temnospondyli: Stereospondyli) 

      Fortuny Aymemi, Josep Maria; Marcé Nogué, Jordi; Steyer, J. Sebastien; Esteban Trivigno, Soledad de; Mujal, Eudald; Gil Espert, Lluís (Macmillan Publishers, 2016-07-26)
      Article
      Accés obert
      Macroevolutionary, palaeoecological and biomechanical analyses in deep time offer the possibility to decipher the structural constraints, ecomorphological patterns and evolutionary history of extinct groups. Here, 3D ...

    • Comparative experimental analysis of the effect caused by artificial and real induced damage in composite laminates 

      Pérez Martínez, Marco Antonio; Gil Espert, Lluís; Sánchez Romero, Montserrat; Oller Martínez, Sergio Horacio (2014-06-02)
      Article
      Accés obert
      This paper presents the results of an extensive experimental campaign aimed to examine the effect upon the vibration response and on the residual load-bearing capacity caused by both: isolated artificially induced interlaminar ...

    • Comparison between TRM and FRP strengthening systems at preventing buckling failure of brick masonry walls 

      Bernat Masó, Ernest; Escrig Pérez, Christian; Gil Espert, Lluís (Consejo Superior de Investigaciones Científicas (CSIC), 2016-07-01)
      Article
      Accés obert
      Fibre Reinforced Polymer (FRP) and Textile Reinforced Mortar (TRM) have been studied, compared and applied to strengthen brick masonry walls. The comparison of their performance against second order bending effects is ...

    • Comportamiento mecánico de compuestos de matriz cementicia y tejidos de fibras vegetales 

      Mercedes Cedeño, Luis Enrique; Gil Espert, Lluís; Bernat Masó, Ernest (Universitat Politècnica de València, 2018)
      Text en actes de congrés
      Accés obert
      Los compuestos de matriz cementicia reforzados con fibras (fibre reinforced cementitious matrix: FRCM) han demostrado ser un material de refuerzo con un prometedor futuro, debido a su facilidad de aplicación, resistencia ...

    • Computational and experimental approach of the phenomenology in the impact of a hen eggshell 

      Marcé Nogué, Jordi; Pérez Martínez, Marco Antonio; Gil Espert, Lluís; Vila, Bernat; Fortuny, Josep; Sellés, Albert G.; Galobart, Àngel (2013)
      Text en actes de congrés
      Accés obert
      An impact test of the crash of a hen egg and a computational simulation using Finite Element Analysis (FEA) have been implemented to determine the different types of failure occurred correlating with the values and the ...

    • Computational approach to evaluating the strength of eggs: implications for laying in organic egg production 

      Sellés, Albert G.; Marcé Nogué, Jordi; Vila, Bernat; Pérez Martínez, Marco Antonio; Gil Espert, Lluís; Galobart, Àngel; Fortuny Terricabras, Josep (Elsevier, 2019-10-01)
      Article
      Accés obert
      With the aim of characterising the different stress patterns in several egg types and evaluating the resistivity of the eggshell while impacting in free fall, experimental tests and computational simulations have been ...

    • Coupling finite element analysis and multibody system dynamics for biological research 

      Marcé Nogué, Jordi; Klodowski, Adam; Sánchez Romero, Montserrat; Gil Espert, Lluís (2015-04-06)
      Article
      Accés obert
      Flexible Multibody System Dynamics (FMSD) is a simulation technique that can be used to study the behavior of the mechanical systems that consists of one or more deformable bodies. A deformable body can be modeled using a ...

    • Damage analysis of composite materials using modal analysis of intact and damaged plate 

      Hammami, Farah; Pérez Martínez, Marco Antonio; Chafra, Moez; Neifar, Mondher; Gil Espert, Lluís (2010)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The proposed paper concerns a current work about a methodology of damage identification on composite material plates. The purpose of this study is to create a methodology to check the damage in composite plates through a ...

    • Debonding of vegetal FRCM from concrete beams subjected to bending loads 

      Mendizábal Dinucci, Virginia Dolores; Mercedes Cedeño, Luis Enrique; Bernat Masó, Ernest; Gil Espert, Lluís (2022-04-07)
      Article
      Accés obert
      The increasing need of society to develop more sustainable and renewable materials has made vegetal fibers an interesting potential substitute for synthetic fibers in strengthening systems, due to their considerable strength ...

    • Determinación del daño por impacto. Empresa Gas Natural 

      Puigvert Cobos, Francesc; Gil Espert, Lluís (2012-10)
      Report de recerca
      Accés restringit per acord de confidencialitat
      En este apartado se estudiará la física del problema de impacto.

    • Durability of FRP immersed in water. Changes in mechanical properties 

      Bernat Masó, Ernest; Lis Arias, Manuel José; Mercedes Cedeño, Luis Enrique; Gil Espert, Lluís (Centro Internacional de Métodos Numéricos en Ingeniería (CIMNE), 2020)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Fibre Reinforced Polymers (FRP) have been widely used to strengthened construction structural elements in the last years because of their mechanical pros. However, the durability of these materials is always controversial. ...

    • Effect of Sporosarcina Pasteurii on the strength properties of compressed earth specimens 

      Bernat Masó, Ernest; Gil Espert, Lluís; Escrig Pérez, Christian; Barbé, Jordi; Cortés, Pilar (Instituto Técnico de la Construcción y del Cemento, 2018-02)
      Article
      Accés obert
      Microbial biodeposition of calcite induction for improving the performance of rammed earth is a research area that must be analysed in a representative environment. This analysis must consider the compaction force, particle ...