Model experimental research for super-span self-anchored suspension bridge
|
|
|||||||||||
Détails bibliographiques
| Auteur(s): |
Shaorui Wang
Zhixiang Zhou |
||||
|---|---|---|---|---|---|
| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Symposium: Long Span Bridges and Roofs - Development, Design and Implementation, Kolkata, India, 24-27 September 2013 | ||||
| Publié dans: | IABSE Symposium Kolkata 2013 | ||||
|
|||||
| Page(s): | 1-7 | ||||
| Nombre total de pages (du PDF): | 7 | ||||
| Année: | 2013 | ||||
| DOI: | 10.2749/222137813808627857 | ||||
| Abstrait: |
As a part of Wuxi highway, TaoHuaYu yellow river bridge is a super large-span self-anchored suspension bridge with double towers and double cable planes whose span is 160+406+160 m. Experimental model of the whole bridge is designed with a geometric scale ratio of 1/30 and a mechanical scale ratio of 1/1 to analyze the stress states in construction stage and the mechanical properties in serve stage. The researches on the mechanical properties of the bridge have proved the feasibility of the super large-span self-anchored suspension bridge and revealed the variation rules of deformation and stress of the main beams and main cables in whole construction. |
||||
