Flexible structures such as cable-stayed bridges are subject to dynamic wind loads. These are usually divided into two categories, flutter which is a motion-induced load and buffeting, which is generally considered as an uncoupled load. When these two phenomena are intertwined, it becomes difficult to use spectral methods and time simulation represents a relatively new and promising alternative.The most difficult challenge is to simulate the torsional stall flutter caused by additionnal damping. However, this phenomenon, which was responsible for the collapse of Tacoma narrow bridge, is still central to the design of civil engineering structures. This study is based on the development of a new temporal formulation of the motion-induced pitc...
Since the collapse of the Tacoma Narrows Bridge more than 70 years ago suppressing wind-induced inst...
Long-span cable supported bridges are prone to aerodynamic instabilities caused by wind and this phe...
This paper describes experiments relating to the buffet response and control of a section of a long-...
Flexible structures such as cable-stayed bridges are subject to dynamic wind loads. These are usuall...
Les structures flexibles telles que les ponts à haubans sont soumises aux effets dynamiques du vent....
International audienceFlexible structures such as cable-stayed bridges are subject to dynamic wind l...
Within the general framework of risk management, the vulnerability of flexible bridges under wind ac...
[ANGLÈS] In the last centuries new technologies and structural knowledge have made possible the cons...
International audienceTemporal simulations are increasingly performed in wind effects analysis of fl...
This thesis discusses wind-induced dynamic response of slender cable-supported bridges. The focus ha...
Bridge aerodynamics has attracted the interest of wind engineers for a long time. This interest rose...
Building new bridges is a primary factor in order to overcome obstacles and improve the connecting s...
International audienceTemporal simulations are increasingly performed in wind effects analysis of fl...
Suspension bridges are long-span flexible structures susceptible to various types of wind induced vi...
Wind-induced vibrations commonly represent the leading criterion in the design of long-span bridges....
Since the collapse of the Tacoma Narrows Bridge more than 70 years ago suppressing wind-induced inst...
Long-span cable supported bridges are prone to aerodynamic instabilities caused by wind and this phe...
This paper describes experiments relating to the buffet response and control of a section of a long-...
Flexible structures such as cable-stayed bridges are subject to dynamic wind loads. These are usuall...
Les structures flexibles telles que les ponts à haubans sont soumises aux effets dynamiques du vent....
International audienceFlexible structures such as cable-stayed bridges are subject to dynamic wind l...
Within the general framework of risk management, the vulnerability of flexible bridges under wind ac...
[ANGLÈS] In the last centuries new technologies and structural knowledge have made possible the cons...
International audienceTemporal simulations are increasingly performed in wind effects analysis of fl...
This thesis discusses wind-induced dynamic response of slender cable-supported bridges. The focus ha...
Bridge aerodynamics has attracted the interest of wind engineers for a long time. This interest rose...
Building new bridges is a primary factor in order to overcome obstacles and improve the connecting s...
International audienceTemporal simulations are increasingly performed in wind effects analysis of fl...
Suspension bridges are long-span flexible structures susceptible to various types of wind induced vi...
Wind-induced vibrations commonly represent the leading criterion in the design of long-span bridges....
Since the collapse of the Tacoma Narrows Bridge more than 70 years ago suppressing wind-induced inst...
Long-span cable supported bridges are prone to aerodynamic instabilities caused by wind and this phe...
This paper describes experiments relating to the buffet response and control of a section of a long-...