Study on the Influence Depth of Subgrade of Airport Runway under Different Loads of Plane

Xian Min Zhang; Xuan Bao; Zhang Wei

doi:10.4028/www.scientific.net/AMR.645.440

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 645Study on the Influence Depth of Subgrade of...

Study on the Influence Depth of Subgrade of Airport Runway under Different Loads of Plane

Abstract:

The thickness of the subgrade model has great impact on the frequency when analyzing the fundamental frequency of the runway by the finite element model, and airport runway under different model of plane will has different influence depth of subgrade. In this paper, an airport runway finite element model, which is base on elastic layer system theory, is established to be loaded different model of plane. The results show that the influence depth of subgrade under different aircraft types, as well as the relationship curves of the influence depth and frequency.

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Periodical:

Advanced Materials Research (Volume 645)

Pages:

440-444

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.645.440

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Online since:

January 2013

Authors:

Xian Min Zhang, Xuan Bao, Zhang Wei

Keywords:

Aircraft Load, Finite Element, Fundamental Frequency, Influence Depth

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References

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