Superficies rectificantes. Concepto, realidad geométrica y distorsión constructiva

  1. González-Quintial, Francisco 1
  2. Martín-Pastor, Andrés 2
  1. 1 Universidad del País Vasco UPV/EHU
  2. 2 Universidad de Sevilla
    info

    Universidad de Sevilla

    Sevilla, España

    ROR https://ror.org/03yxnpp24

Revue:
EGA: revista de expresión gráfica arquitectónica

ISSN: 1133-6137,  2254-6103

Année de publication: 2023

Titre de la publication: in conversation with… Joan Busquets

Volumen: 28

Número: 47

Pages: 228-239

Type: Article

DOI: 10.4995/EGA.2023.16997 DIALNET GOOGLE SCHOLAR lock_openAccès ouvert editor

D'autres publications dans: EGA: revista de expresión gráfica arquitectónica

Objectifs de Développement Durable

Résumé

The use of developable surfaces in Architecture is an important topic that has gained attention on a number of occasions in recent developments in Geometry in Architecture. Computational approaches in this area omit, in certain cases, concepts from traditional descriptive or projective geometry, focusing more on mathematical-type analytical developments. Some geometrical issues are simply taken as given, and thus the geometrical deviation that occurs in certain cases is hidden in the leap from graphic space to the physical realm. In this article we detail one of these issues, which is assumed to be true in much of the existing literature. In reality, an important lack of geometrical precision remains unresolved. We expose an existing error in the conditions of developability when plotting rectifying surfaces on geodesic curves in the discretization of double curvature surfaces, in particular the design and construction of gridshell reticular structures.

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La source de données: Dialnet