Wind Dynamic Response of a Suspension Pedestrian Bridge
Abstract
The paper presents wind dynamic response of a suspension pedestrian bridge. Dynamic response of the structure was obtained by performing two analyses: modal superposition (linear analysis) and direct integration of equation of motion (geometric nonlinear analysis). The aerodynamic instability of the suspension structure was studied too. All the analysis was carried out by LUSAS (FEM) program.
Full Text:
PDFReferences
W. C. ARROL - Implications of the Rules on Bridge Design - Past and Future, Bridge Aerodynamics, London, March, 1981.
J. M. W. BROWNJOHN - Estimation of Damping in Suspension Bridges - Proc. Instn. Civ. Engrs Structs & Bldgs, Vol. 104, Nov., 1994.
M. A. CRISFIELD - Nonlinear Finite Element Analysis of Solids and Structures, Vol. 1 - Esentials; John Wiley & Sons, 1997.
EUROCODE 1: Basis of Design and Actions on Structures, 1994.
D. GHIOCEL, D. Lungu - Acţiunea vântului, zăpezii şi a variaţiilor de temperatură în construcţii, Ed. Tehnică Bucureşti, 1972. (in Romanian)
O. M. STAN - Efecte dinamice specifice la poduri de mare deschidere – Teză de doctorat, U.T.C.B., 1998. (in Romanian)
Shigeki UNJOH, Yukio ADACHI - Damping Characteristics of Long - Span Bridges, IABSE SYMPOSIUM, KOBE 1998 (Long - Span and High Rise Structures), p.335-340.
T. A. WYAT - The Effect of Wind on Slender Long - Span - Bridges, Symposium on Wind Effects on Buildings and Structures, Paper 36, London, 1984.
T. A. WYATT, C. SCRUTON - A Brief Survey of the Aerodynamic Stability Problems of Bridges, Bridge Aerodynamics, London, March, 1981.
Refbacks
- There are currently no refbacks.
Copyright (c) 2015 INTERSECTII / INTERSECTIONS
Indexed
