• A New Approach To Expandable Structures: Crossed Expandable Frames (X-Frames) 

      Muñoz-Vidal, Manuel; López-César, Isaac; Pérez-Valcárcel, Juan; Suárez-Riestra, Félix (IASS, 2019)
      The use of expandable structures in the field of building began in the 1960s, based on the pioneering work of Emilio Pérez Piñero. They underwent significant developments at the end of the 20th century, with typologies ...
    • A new reciprocal linkage for expandable emergency structures 

      Pérez-Valcárcel, Juan; Suárez-Riestra, Félix; Muñoz-Vidal, Manuel; López-César, Isaac; Freire-Tellado, Manuel J. (Elsevier, 2020)
      Expandable structures have certain qualities in terms of lightness and transportability which make them very useful as emergency buildings, a research line that is being developed by the authors. However, these structures ...
    • A new system of deployable structures with reciprocal linkages for emergency buildings 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; Suárez-Riestra, Félix; López-César, Isaac; Freire-Tellado, Manuel J. (Elsevier, 2021)
      Deployable structures are a good solution for emergency buildings, due to their lightness and compact nature which means they can be transported to where they are needed. Nevertheless, the deployable structures studied to ...
    • A New Type of Reciprocal Structures: Deployable Yurts for Emergency Situations 

      Pérez-Valcárcel, Juan; López-César, Isaac; Muñoz-Vidal, Manuel; Suárez-Riestra, Félix; Freire-Tellado, Manuel J. (2021-01-11)
      [Abstract] Deployable structures are a good solution for emergency buildings due to their lightweight and compact characteristics that allow them to be transported to wherever they are needed, especially in emergency ...
    • Application of a new system of self-tensioning to the design of large-span wood floor framings 

      Otero-Chans, Dolores; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Pérez-Valcárcel, Juan (ASCE - American Society of Civil Engineers, 2016)
      [Abstract]This study describes a self-tensioning system in which the gravitational loads acting on a horizontal structural element are automatically converted to a post-tensioning force on that component. The self-tensioning ...
    • Application of a New System of Self-Tensioning to the Design of Large-Span Wood Floor Framings 

      Otero-Chans, Dolores; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Pérez-Valcárcel, Juan (ASCE, 2016)
      [Abstract] This study describes a self-tensioning system in which the gravitational loads acting on a horizontal structural element are automatically converted to a posttensioning force on that component. The self-tensioning ...
    • Casos singulares de orientación de las iglesias románicas 

      Pérez-Valcárcel, Juan (Amigos del Románico, 2018)
    • Construcción izada: condicionantes estructurales del sistema REVERSTOP 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; Hermo, Víctor (Consejo Superior de Investigaciones Científicas (España), 2020-07)
      [Resumen] Un gran problema para la construcción de edificios es la construcción en altura, lo que supone un riesgo para los trabajadores y un mayor costo. El sistema REVERSTOP permite la construcción a nivel del suelo y ...
    • Deployable Bundle Modulus Structures With Reciprocal Linkages for Emergency Buildings 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; Suárez-Riestra, Félix; López-César, Isaac; Freire-Tellado, Manuel J. (Elsevier, 2021-10-01)
      [Abstract] Deployable structures are an ideal solution for emergency buildings because of their lightness and compactness, allowing them to be transported to wherever they are needed. Generally the most frequent solutions ...
    • Deployable Cylindrical Vaults With Reciprocal Linkages for Emergency Buildings 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; Suárez-Riestra, Félix; López-César, Isaac; Freire-Tellado, Manuel J. (Elsevier, 2021-10)
      [Abstract] Deployable bar structures are especially useful for emergency buildings. These structures require simplicity and ease of assembly and their performance can be improve by using reciprocal linkage at their bars ...
    • Deployable space grids with lockable joints 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; López-César, Isaac; Suárez-Riestra, Félix; Freire-Tellado, Manuel J. (Sage Publications Ltd., 2021-03-17)
      [Abstract] The use of deployable structures in architecture began in the 1960s, based on the pioneering work of Emilio Pérez Piñero. It has had an interesting development using bundle or scissor modules, but with solutions ...
    • Estructuras desplegables de aspas para cubiertas inclinadas 

      Freire-Tellado, Manuel J.; Muñoz-Vidal, Manuel; López-César, Isaac; Pérez-Valcárcel, Juan (Consejo superior de investigaciones científicas, 2019)
      [Resumen]La atención a la evacuación del agua de lluvia y a la protección de la estructura ante los agentes meteorológicos ha dado lugar a un conjunto de propuestas de estructuras desplegables de aspas sobre planta ...
    • Estructuras desplegables de aspas para cubiertas inclinadas 

      Freire-Tellado, Manuel J.; Muñoz-Vidal, Manuel; López-César, Isaac; Pérez-Valcárcel, Juan (2019)
      [Resumen] La atención a la evacuación del agua de lluvia y a la protección de la estructura ante los agentes meteorológicos ha dado lugar a un conjunto de propuestas de estructuras desplegables de aspas sobre planta ...
    • Estructuras desplegables para actividades lúdicas 

      Pérez-Valcárcel, Juan; Freire-Tellado, Manuel J.; Muñoz-Vidal, Manuel (Universidade da Coruña, 2019)
      [Resumen] El artículo hace una revisión de distintas propuestas que se han desarrollado para las actividades de ocio o intercambio comercial, como ferias o mercadillos. Son construcciones en las que la transportabilidad, ...
    • Estructuras espaciales desplegables curvas 

      Escrig, Félix; Pérez-Valcárcel, Juan (Consejo superior de investigaciones científicas, 1988)
      Las estructuras desplegables de barras basadas en aspas están siendo investigadas intensamente y ofrecen muctias posibilidades de utilización en arquitectura. De ellas, las que toman formas que puedan cerrar recintos ...
    • Expandable covers of skew modules for emergency buildings 

      Pérez-Valcárcel, Juan; Muñoz-Vidal, Manuel; Freire-Tellado, Manuel J.; López-César, Isaac; Suárez-Riestra, Félix (IJIESR, 2020)
      Deployable structures can be a good response to disaster situations, where it is necessary to provide services to a displaced population. They can be compacted into a lightweight and easily transportable package and deployed ...
    • Modified Bistable Modules for Bias Deployable Structures 

      Freire-Tellado, Manuel J.; Muñoz-Vidal, Manuel; Pérez-Valcárcel, Juan (Elsevier, 2022-02)
      [Abstract] Bias deployable grids are meshes with two directions of rotation on the ground plan with respect to the edges. They offer benefits such as three-dimensional resistance with supports around the entire perimeter ...
    • Modular Temporary Housing for Situations of Humanitarian Catastrophe 

      Pérez-Valcárcel, Juan; Muñiz Gómez, Santiago; Mosquera-Rey, Emilio; Freire-Tellado, Manuel J.; Aragón Fitera, Jorge; Corral, Alberto (ASCE, 2021-04-13)
      [Abstract] The search for architectural solutions for emergency situations is an important line of research. In this article, the most appropriate conditions for the different situations that can turn up after a disaster ...
    • La orientación de las iglesias mozárabes 

      Pérez-Valcárcel, Juan; Pérez-Palmero, Victoria (diciones Complutense, 2018)
      [Resumen] Las iglesias mozárabes plantean numerosos puntos dudosos, empezando por el propio concepto de mozárabe, muy discutido por los especialistas. Uno de ellos es su orientación, que tiene algunas características propias ...
    • La orientación de las iglesias románicas en la Península Ibérica 

      Pérez-Valcárcel, Juan; Pérez-Palmero, Victoria (CSIC, 2019)
      [Resumen] Las iglesias prerrománicas en Hispania (España y Portugal) están orientadas hacia el este, pero se observa un cierto número de desviaciones importantes. Por el contrario, la casi totalidad de las iglesias románicas ...