On Ways To Increase Permafrost Railroad Foundation Reliability

Irakliy G. Matskepladze, Valeriy E. Morozov, Taisiya V. Shepitko, Alexander M. Cherkasov, Grigoriy I. Nak

In the proceedings of: GEO2010 Calgary: 63rd Canadian Geotechnical Conference & 6th Canadian Permafrost Conference

Session: T2-D

ABSTRACT: Review of the ways to increase permafrost railroad foundation reliability. Main goal are to increase construction rate simultaneously decreasing costs by using new permafrost construction methods and introducing efficient geotechnical monitoring system for the temperature and acoustic fields measurement and subject flow marking. Monitoring system objective is on-line detection of the contrary foundation and its base sections for the planning and taking recovery actions.

RÉSUMÉ: Examen des manières d'augmenter la fiabilité de foundation de chemin de fer de pergélisol. L'objectif principal sont d'augmenter le taux de construction diminuant simultanément des coûts en employant de nouvelles méthodes de construction de pergélisol et en présentant le système de surveillance géotechnique efficace pour la mesure de la température et de champs acoustiques et l'inscription soumise d'écoulement. L'objectif de système de surveillance est détection en ligne de la foundation contraire et de ses sections basses pour la planification et prendre des mesures de rétablissement.

Please include this code when submitting a data update: GEO2010_131

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