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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 744-746Mathematical Model of Seismoexplosion in Tunnel...

Mathematical Model of Seismoexplosion in Tunnel Surrounding

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Abstract:

The construction of objects of critical infrastructures such as a new roads, utility tunnels, communication networks, underground parks and other structures is associated by the way with generation of vibrations in the vicinity of the underground structures, and not only human lives can be lost but also extensive material damage can be expected due to technological and natural hazards based on vibrations. This paper presents the general governing equations for coupled thermo-hydromechanical process in the tunnel surrounds. Modeling and analysis of laminated composite cylinder applied for the objective analysis of shock wave propagation in the soils and possibilities to estimates of the tunnel structure damage.

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Periodical:

Applied Mechanics and Materials (Volumes 744-746)

Pages:

1021-1026

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.744-746.1021

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Online since:

March 2015

Authors:

Pavel Svoboda*, Alexander N. Kravtsov

Keywords:

Deflagration, Full-Scale Experiment, Methane-Air System, Peak Pressure, Shock Wave, Turbulence, Vented Gas Explosion

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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