Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dynamic Instability of Truss-Stiffened Suspension Bridges under Wind Action
An attempt is made in this paper to approach by rational analysis the problem of self-excitation of vibrations in suspension bridges. A mathematical solution of the problem of aerodynamic instability of truss-stiffened suspension bridges under wind action, which likewise applies to suspension bridges with extremely shallow stiffening girders, is presented herein. The theory leads to the explanation of the mechanism of catastrophic self-excitation in trm;s-type bridges, and ultimately to a rational method of bridge design against wind in order to assume aerodynamic stability.
Dynamic Instability of Truss-Stiffened Suspension Bridges under Wind Action
An attempt is made in this paper to approach by rational analysis the problem of self-excitation of vibrations in suspension bridges. A mathematical solution of the problem of aerodynamic instability of truss-stiffened suspension bridges under wind action, which likewise applies to suspension bridges with extremely shallow stiffening girders, is presented herein. The theory leads to the explanation of the mechanism of catastrophic self-excitation in trm;s-type bridges, and ultimately to a rational method of bridge design against wind in order to assume aerodynamic stability.
Dynamic Instability of Truss-Stiffened Suspension Bridges under Wind Action
Bleich, Friedrich (Autor:in)
Transactions of the American Society of Civil Engineers ; 114 ; 1177-1222
01.01.2021
461949-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Dynamic instability of truss-stiffened suspension bridges under wind action
| Engineering Index Backfile | 1948
Dynamic instability of truss-stiffened suspension bridges under wind action
| Engineering Index Backfile | 1949
Dynamic analysis of stiffened arch bridges and suspension bridges
| Engineering Index Backfile | 1965
Wind suction effect on long-span stiffened steel truss bridges during erection
| Online Contents | 2012