Ensuring the Reliability of Earth Dams in Complex Hydrogeological Conditions

Abstract:

In the considering problem usual tasks of designing ground dams (evaluation of filter strength, compressibility and ground permeability) are overlaid by new tasks, that have never touched upon earlier, that provide reliability of earth dams under extreme conditions and that are exposed by new additional forces such as intensive deformation and curvature of base. Here are dependences allowing determination of accepted values of earth surface deformation of ground dams on undermined territories. Using this methodology, you can compute required constructively technologic protection measures. Solution of such problems as predicting behavior and degree of reliability from external influence of a dam at given expected deformations, - can be brought into action. Prediction of conventional dams reliability may been carried out without underworking.

• Periodical: Applied Mechanics and Materials (Volumes 725-726)
• Pages: 342-348
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.725-726.342
• Online since: January 2015
• Authors: Georgiy Bulatov, Nikolay Vatin, Darya Nemova, Yulia Ibraeva*, Philipp Tarasevskii
• Keywords: Crack Formation, Earthen Dam, Hydraulic Structure, Mine, Safety

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