The Analysis of the Post Anchorage Foundation of a Certain Bridge with Double Layer Arch Tower

Yue Nan Jiang; Ji Min Wu

doi:10.4028/www.scientific.net/AMM.90-93.2323

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93The Analysis of the Post Anchorage Foundation of a...

The Analysis of the Post Anchorage Foundation of a Certain Bridge with Double Layer Arch Tower

Abstract:

Yixing Jingyi bridge was a cable stayed bridge with double layer arch tower—the main tower and the vice tower. When the main tower was lifting the pile in the post anchorage foundation only bear compression rather than tension. In this paper, the special design of pile cap was introduced, then the lower pile cap was analyzed by software ABAUQS. Finally, the displacement of the foundation was calculated by considering the effect of pile-soil-cap interaction.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

2323-2331

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.2323

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Online since:

September 2011

Authors:

Yue Nan Jiang, Ji Min Wu

Keywords:

Main Tower, Oblique Tension, Pile Cap, Post Anchorage Foundation

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