Changes Process of the Shear Modulus in Gravel Bed under Horizontal Vibration Triggering

Hong Ying Jiang; Liang Liang Song; Jin Bu Lu

doi:10.4028/www.scientific.net/AMM.607.709

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 607Changes Process of the Shear Modulus in Gravel Bed...

Changes Process of the Shear Modulus in Gravel Bed under Horizontal Vibration Triggering

Abstract:

Based on the experimental study of response of the gravel cushion under the horizontal vibration loads, analyzed internal shear modulus changes process in the granular layer , which are the changing characteristics caused by the self-organization, particles movement and compacting degree. We simulated the response process of shear modulus in the granular layer by using the Poisson process, discussed the development of shear modulus after several vibration and established the model.

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Periodical:

Applied Mechanics and Materials (Volume 607)

Pages:

709-712

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.607.709

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Online since:

July 2014

Authors:

Hong Ying Jiang*, Liang Liang Song, Jin Bu Lu

Keywords:

Gravel Bed, Shear Modulus, Stochastic Model, Vibration

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