Loading Tests Research on Mianyang Anchang River Landscape Footbridge

Meng Yan; Nan Wu

doi:10.4028/www.scientific.net/AMM.361-363.1210

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 361-363Loading Tests Research on Mianyang Anchang River...

Loading Tests Research on Mianyang Anchang River Landscape Footbridge

Abstract:

Crossing Anchang River in Mianyang City，Anchang Landscape Footbridge connects Yuyingba and Baisheng Plaza. It bears large amount of pedestrian loads. The approximately anti-symmetric structure of this prestressed concrete bridge is girder-arch combined with unique and elegant appearance. However, without much design and construction reference, loading test is necessary for this footbridge to ensure its security in the future. Tanks are adopted in static test as the equivalent pedestrian loads to imitate the actual working conditions of the bridge and to assess its working capacity and construction quality, providing basis for the completion and the design exploration. Test methods and analysis results of this footbridge can be used as reference in loading test and dynamic performance analysis of similar bridges in the future.

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Periodical:

Applied Mechanics and Materials (Volumes 361-363)

Pages:

1210-1216

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.361-363.1210

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Online since:

August 2013

Authors:

Meng Yan, Nan Wu

Keywords:

Dynamic Test, Girder-Arch Combined Structure, Landscape Footbridge, Response Ratio, Static Test, Tank Loading

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