• DE
  • EN
  • FR
  • Base de données et galerie internationale d'ouvrages d'art et du génie civil



Médium: papier de conférence
Langue(s): anglais
Conférence: Footbridge 2017 Berlin - Tell A Story, 6-8.9.2017, Technische Universität Berlin (TU Berlin)
Publié dans:
Année: 2017
DOI: 10.24904/footbridge2017.09516

With the growing urbanisation and traffic in Delhi there is need for many footbridges across wide roads for the safety of the pedestrians. As a result, there is a tendency to use the median verge of the carriageway to provide a support to reduce spans and costs, which can be prone to accidents. The selected concept was a structural steel arch, Fig. 1, with the walkway suspended by HTS stainless steel bars. Aesthetic studies indicated that the best results would come from minimum possible depth of the deck, which excluded the possibility of a bow-string concept. So far 5 such bridges are already in service and another 5 are in advanced stage of fabrication and erection. Studies were carried out for aerodynamic and pedestrian excitation which are detailed in the paper.

The proposed Footbridge concept was evolved for sustainability (REDUCE, REUSE, RECYCLE). The concept had to be such that it could be dismantled and re-erected at a different location should this become necessary. The substrata in Delhi consists of soft soil and the city is located in moderately high seismic zone and basic wind speed of 47m/sec.

innovation arc

Cette oeuvre est soumis au droits d'auteurs. Le(s) détenteur(s) des droits permet(tent) l'utilisation la visualistion et le téléchargement de cette oeuvre. La retransmission ou la publication nécessite la permission des détenteurs des droits.

Lieux géographiques

Télécharger l'aperçu (fichier PDF)
0.94 MB
  • Informations
    sur cette fiche
  • Reference-ID
  • Publié(e) le:
  • Modifié(e) le: