Enviaments recents

  • The ICTA-ICP Rooftop Greenhouse Lab (RTG-Lab): closing metabolic flows (energy, water, CO2) through integrated Rooftop Greenhouses 

    Sanyé-Mengual, E.; Llorach Massana, Pere; Sanjuan Demás, David; Oliver-Solà, Jordi; Josa Garcia-Tornel, Alejandro; Montero, Juan Ignacio; Rieradevall Pons, Joan (2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The ICTA-ICP Rooftop Greenhouse Lab (RTG-Lab) is a research-oriented RTG situated in the UAB Campus (Bellaterra, Barcelona). In contrast to current RTGs, the RTG-Lab integrates energy, water and CO2 flows into the building’s ...
  • Comparison of finite element and finite difference modelling results with measured performance of a reinforced soil wall 

    Puig Damians, Ivan; Bathurst, Richard; Josa Garcia-Tornel, Alejandro; Lloret Morancho, Antonio (2014)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The performance of a metallic reinforced soil segmental retaining wall is examined in a systematic manner using two numerical modelling approaches. Finite element modelling was carried out using the commercial program ...
  • A bridge foundation analysis 

    Puig Damians, Ivan; Olivella Pastallé, Sebastià; Josa Garcia-Tornel, Alejandro (2011)
    Text en actes de congrés
    Accés obert
    This document presents the analysis with CODE_BRIGHT finite element program of a geotechnical case. The problem analyzed is related to a mechanical analysis of soilstructure interaction considering different alternatives ...
  • Agrourban sustainability through rooftop greenhouses. Ecoinnovation on residual flows of energy, water and CO2 for food production 

    Rieradevall Pons, Joan; Llorach Massana, Pere; Sanjuan-Delmás, David; Sanyé Mengual, Esther; Nadal, Ana; Cuerva Contreras, Eva; Planas Rodríguez, Carla; Pons Valladares, Oriol; Josa Garcia-Tornel, Alejandro; Montero Camacho, Juan Ignacio; Muñoz, Pere; Oliver Solà, Jordi; Gabarrell Durany, Xavier; Villalba Mendez, Gara; Rovira, Maria Rosa (2014)
    Comunicació de congrés
    Accés restringit per política de l'editorial
  • Patterns of cracking in soils due to drying and wetting cycles 

    Ledesma Villalba, Alberto; Cordero Arias, Josbel Andreina; Cuadrado Cabello, Agustín; Prat Catalán, Pere (CRC Press, 2014)
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    Accés restringit per política de l'editorial
    There is a well reported evidence of cracking in clayey or silty soils when drying. Shrinkage in the soil mass and also boundary conditions generate a nonhomogeneous stress state locally producing tensile stresses and ...
  • Cracking behaviour of silty clay soil under drying-wetting cycles 

    Cordero Arias, Josbel Andreina; Prat Catalán, Pere; Ledesma Villalba, Alberto; Cuadrado Cabello, Agustín (Librairie Ifsttar, 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper presents the results and analysis of cracking tests carried on samples of silty clay which were subjected to a drying-wetting-drying cycle to study the effect of cyclic change of moisture on the cracking behaviour. ...
  • Free expansion tests for ASR at the level of a single aggregate-matrix interface: experimental results and numerical modelling 

    Liaudat, Joaquín; López Garello, Carlos María; Carol, Ignacio (Springer, 2015)
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    Accés restringit per política de l'editorial
    As part of an on-going research project, a model being developed to simulate ASR in concrete is described. The formulation consists of the three main diffusion/reaction field equations for the concentrations of Alkali, ...
  • Análisis mesomecánico del hormigón bajo cargas que generan cambios de dirección de fisuración 

    Puiggrós Parayre, Luis Javier; López Garello, Carlos María; Rodríguez, Mariana; Carol, Ignacio (2015)
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    Accés restringit per política de l'editorial
    Para contrastar y comparar el comportamiento de modelos constitutivos del hormigón que tienen en cuenta la anisotropía inducida por fisuración y daño, con frecuencia se ha empleado un test teórico en el cual se impone un ...
  • Numerical study of the use of actively-tensioned polymeric strips for reinforced soil walls 

    Puig Damians, Ivan; Bathurst, Richard; Lima, Juan; Lloret Morancho, Antonio; Josa Garcia-Tornel, Alejandro (Institution of Civil Engineers (ICE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Polymeric strip reinforced soil walls require a practical method to fix the reinforcement tail-ends in the soil backfill during construction to ensure adequate anchorage and to avoid any slack along the linear reinforcement ...
  • Numerical modelling of ASR expansions in concrete 

    Liaudat, Joaquín; Martínez Estévez, Ariadna; López Garello, Carlos María; Carol, Ignacio (American Society of Civil Engineers (ASCE), 2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In the context of a project to characterize and model the Alkali-Silica Reaction in concrete, the results of a series of tests on specimens with a single interface between aggregate and cement paste, and the comparison to ...

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