Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on Seismic Performance of Single Pylon Cable-Stayed Bridge at High Intensity Seismic Region
Seismic design of long-span single pylon cable-stayed bridge at high intensity seismic region has been a difficult issue for designers. There is few references in this aspect at present. Based on the research achievements and the engineering background of a single pylon cable-stayed bridge at high intensity seismic region of East China, a full bridge model is established to analyze dynamic characteristics and seismic responses of the structure. According to the characteristics of excessive displacements of the pylons and main beams and greater plastic deformations of the pylons and the piers when the bridge is under strong earthquake, the damping effect of viscous dampers on the bridge is discussed. The results show that it is necessary to take measures to absorb seismic shocks. The results of this study can be as a reference for seismic design of similar bridges.
Study on Seismic Performance of Single Pylon Cable-Stayed Bridge at High Intensity Seismic Region
Seismic design of long-span single pylon cable-stayed bridge at high intensity seismic region has been a difficult issue for designers. There is few references in this aspect at present. Based on the research achievements and the engineering background of a single pylon cable-stayed bridge at high intensity seismic region of East China, a full bridge model is established to analyze dynamic characteristics and seismic responses of the structure. According to the characteristics of excessive displacements of the pylons and main beams and greater plastic deformations of the pylons and the piers when the bridge is under strong earthquake, the damping effect of viscous dampers on the bridge is discussed. The results show that it is necessary to take measures to absorb seismic shocks. The results of this study can be as a reference for seismic design of similar bridges.
Study on Seismic Performance of Single Pylon Cable-Stayed Bridge at High Intensity Seismic Region
Advanced Materials Research ; 295-297 ; 197-202
04.07.2011
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Seismic Response for Cable-Stayed Bridge Pylon Foundation Considering Soil Structure Interaction
| British Library Conference Proceedings | 1999
Analyzing the Influence of Rigid Foundation on Seismic Response of Cable-Stayed Bridge Pylon
| Trans Tech Publications | 2012
Seismic experimental study on a concrete pylon from a typical medium span cable-stayed bridge
| Springer Verlag | 2018