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Modified Geomembrane Compositions for Hydraulic Structure Impervious Coatings

The article reviews the results of studying modified geomembrane compositions for impervious surfaces, including polymeric geomembrane of fresh raw materials and geomembrane of recycled materials reinforced with protective “Dornit” type geotextile to prevent damage. The work suggests criteria of technical efficiency and reliability of geomembrane compositions, estimated correlations to define those indicators and presents theoretical approaches to assess the operational reliability of geomembrane compositions based on reliability theory methods.