Estudio paramétrico de la validez del atirantamiento tipo Nielsen en puentes arco espaciales
- Cánovas, Miriam
- García Guerrero, Juan Manuel
- Jorquera-Lucerga, Juan José
ISSN: 0034-8619
Datum der Publikation: 2019
Nummer: 3609
Seiten: 75-82
Art: Artikel
Andere Publikationen in: Revista de Obras Públicas: Organo profesional de los ingenieros de caminos, canales y puertos
Zusammenfassung
This article studies the influence in the structural behaviour of spatial arch bridges of Nielsen-type hanger arrangements with respect to the traditional vertical hanger arrangement. To this end, an analysis has been made of different structural types, formed by straight and inclined arches, combined with straight ar curved decks. The stresses and stains have been obtained both within and outside the plane of the arch and the deck far different geometric and strength parameters. The objective is to demonstrate whether the known effectiveness of Nielsen-type hangers far asymmetric loading in classic arch bridges still applies in the case of spatial arch bridges.