Research on the bearing capability of the middle tower caisson foundation of Taizhou bridge
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Détails bibliographiques
| Auteur(s): |
Jing Ruan
Zhaoxiang Feng Guojian Shao |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012 | ||||
| Publié dans: | IABSE Congress Seoul 2012 | ||||
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| Page(s): | 1365-1370 | ||||
| Nombre total de pages (du PDF): | 6 | ||||
| DOI: | 10.2749/222137912805111870 | ||||
| Abstrait: |
An caisson was adopted for the middle tower foundation of Taizhou Bridge. The shallow foundation calculation formula commonly used by chinese designer is not applicable for the middle tower foundation located above the 200-meter overlying deposit in the water. Model test and 3D numerical simulation analysis are simultaneously conducted for Taizhou Bridge, to obtain the foundation soil bearing capacity of the open caisson foundation of the middle tower and ensure the structural safety and stability. |
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