Analysis into How to Determine the Spring Constant of Groundwork in Design of Underground Structure

Ying Min Li; Lu Wang; Li Ping Liu

doi:10.4028/www.scientific.net/AMR.261-263.1573

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 261-263Analysis into How to Determine the Spring Constant...

Analysis into How to Determine the Spring Constant of Groundwork in Design of Underground Structure

Abstract:

Based on the Winkler's hypothesis, this paper discusses how to determine the spring constant of groundwork in design of underground structure. When no sufficient experimental conditions are available, the method of numerical calculation can be used to determine the value of spring constant of groundwork. The resulted value is basically the same as the value of experience from the engineering criterion.

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Periodical:

Advanced Materials Research (Volumes 261-263)

Pages:

1573-1577

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.261-263.1573

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Online since:

May 2011

Authors:

Ying Min Li, Lu Wang, Li Ping Liu

Keywords:

Groundwork, Numerical Calculation Method, Spring Constant, Underground Structure

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References

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