Enviaments recents

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  Embedded distributed optical fiber sensors in reinforced concrete structures: a case study 

  Barrias, Antonio Jose de Sousa; Casas Rius, Joan Ramon; Villalba Herrero, Sergi (Multidisciplinary Digital Publishing Institute (MDPI), 2018-04)
  Article
  Accés obert

  When using distributed optical fiber sensors (DOFS) on reinforced concrete structures, a compromise must be achieved between the protection requirements and robustness of the sensor deployment and the accuracy of the ...
• Methodology for development of live load models for refined analysis of short and medium-span highway bridges 

  Anitori, Giorgio; Casas Rius, Joan Ramon; Ghosn, Michel (2018)
  Article
  Accés restringit per política de l'editorial

  The accuracy of bridge system safety evaluations and reliability assessments obtained through refined structural and finite element analyses depends not only on the accuracy of the structural model itself but also on the ...
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  On the selection of significant variables in a model for the deteriorating process of facades 

  Serrat Piè, Carles; Gibert Armengol, Vicente; Casas Rius, Joan Ramon; Rapinski, Jacek (Institute of Physics (IOP), 2017)
  Article
  Accés obert

  In previous works the authors of this paper have introduced a predictive system that uses survival analysis techniques for the study of time-to-failure in the facades of a building stock. The approach is population based, ...
• Performance-Indikatoren für die Bewertung von Strukturen aus Konstruktionsbeton auf europäischer Ebene nach COST TU1406 

  Strauss, Alfred; Mandic Ivankovic, Ana; Mold, Lisa; Matos, Jose C.; Bergmeister, Konrad; Casas Rius, Joan Ramon (2018-02)
  Article
  Accés restringit per política de l'editorial

  Quality control management of structural concrete, as well as of concrete road bridges shows a lot of differences within European countries. This article provides not only an overview of the state of the art, but presents ...
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  Estudio del comportamiento a cortante de vigas de hormigón reforzado con fibras 

  Turmo Coderque, José; Banthia, Nemkumar; Gettu, Ravindra; Barragán, Bryan E. (Instituto Técnico de la Construcción y del Cemento, 2008-10)
  Article
  Accés obert

  Este trabajo presenta una serie de ensayos para caracterizar el comportamiento estructural de vigas realizadas con hormigón reforzado con fibras sometidas a cortante. El programa de ensayos incluía tres tipos de fibras, ...
• Constrained observability method in static structural system identification 

  Lei, Jun; Nogal Macho, María; Lozano Galant, José Antonio; Xu, Dong; Turmo Coderque, José (2018-01)
  Article
  Accés restringit per política de l'editorial

  Identifiability of parameters in structural system identification (SSI) is of primary importance in any SSI method. It depends on the number and the location of the measurements, which is linked with sensor configuration. ...
• Static structural system identification for beam-like structures using compatibility conditions 

  Lei, Jun; Xu, Dong; Turmo Coderque, José (2018-01)
  Article
  Accés restringit per política de l'editorial

  Due to the inevitable noise existing in the measured responses, structural system identification is often a challenging task in terms of the accuracy of the estimations. Structural system identification by the observability ...
• Structural system identification of thin web bridges by observability techniques considering shear deformation 

  Tomàs Biarnés, Daniel; Lozano Galant, José Antonio; Ramos Schneider, Gonzalo; Turmo Coderque, José (2018-02)
  Article
  Accés restringit per política de l'editorial

  Despite its importance in some structures, shear deformation is systematically neglected by most static structural system identification methods. This paper analyzes for the first time in the literature the effect of this ...
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  Damage diagnosis in concrete dams with presented expansive damage based on medical propaedeutics 

  Pardo Bosch, Francesc; Aguado de Cea, Antonio (2017-10)
  Article
  Accés obert

  The maintenance of dams is crucial because of their social, environmental, and economic relevance. However, more than 40% of the world’s dams are more than 40 years old. Furthermore, because of their ageing, damage such ...
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  A combination of the Knapsack algorithm and MIVES for choosing optimal temporary housing site locations: a case study in Tehran 

  Pons Valladares, Oriol; Fuente Antequera, Albert de la; Hosseini, Seyed Mohammad Amin (Elsevier, 2017-10-13)
  Article
  Accés obert

  In the aftermath of natural disasters, decision-makers often clash when tackling the challenge of choosing suitable temporary housing unit (THU) site locations. Site location considerably impacts temporary housing (TH) ...
• Steel-fibre-reinforced self-compacting concrete with 100% recycled mixed aggregates suitable for structural applications 

  Ortiz Lozano, José Ángel; Fuente Antequera, Albert de la; Mena Sebastià, Francisco; Segura Pérez, Ignacio; Aguado de Cea, Antonio (2017-12)
  Article
  Accés restringit per política de l'editorial

  This research focuses on designing and characterizing steel-fibre-reinforced self-compacting concrete using recycled aggregates (SFR-SCC-RA). Six different concrete dosages have been designed, and two extensive mechanical ...
• On the robustness to corrosion in the life cycle assessment of an existing reinforced concrete bridge 

  Cavaco, E. S.; Neves, Luís A.C; Casas Rius, Joan Ramon (Taylor & Francis, 2018-02)
  Article
  Accés restringit per política de l'editorial

  Management of existing structures has traditionally been based on condition assessment, based on visual inspections, disregarding the susceptibility of different structural types to aging and deterioration. Robustness, as ...

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