Impact Analysis on Construction Control of Pre-Camber for Long-Span Continuous Rigid Frame Bridge in Winter Intermission

Ya Xun Yang; Yuan Hong; Chao Qiao

doi:10.4028/www.scientific.net/AMM.343.27

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 343Impact Analysis on Construction Control of...

Impact Analysis on Construction Control of Pre-Camber for Long-Span Continuous Rigid Frame Bridge in Winter Intermission

Abstract:

Cantilever casting construction has been commonly used in construction of continuous rigid frame bridge and the implementation of construction control plays an important role in ensuring the line-type of built bridges and the forced state in construction stage is within the design requirements range. It tends to construct across the winter possibly. Based on an analysis of a typical continuous rigid frame bridge construction stage, this paper takes the impact of winter intermission on pre-camber in construction stage into consideration and the research has guiding significance for the construction of the similar bridge to a certain degree.

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Periodical:

Applied Mechanics and Materials (Volume 343)

Pages:

27-29

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.343.27

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Online since:

July 2013

Authors:

Ya Xun Yang, Yuan Hong, Chao Qiao

Keywords:

Construction Control, Continuous Rigid Frame, Pre-Camber, Winter Intermission

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References

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