Abstract <p>An ice cover made of a composite material based on an ice matrix and basalt fiber has been formed using layer-by-layer freezing. The efficiency of reinforcing the ice cover of reservoirs in cold regions with basalt fiber is experimentally estimated. The formation of a 0.05-m-thick layer of composite material containing 0.3 vol % basalt fiber on a natural ice cover is found to increase the load-bearing capacity of ice by&#xa0;80%.</p>

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Strengthening of Ice Cover with a Composite Material Based on Fresh Ice and Basalt Fiber

  • A. S. Syromyatnikova,
  • D. I. Syromyatnikov,
  • A. R. Ivanov,
  • A. V. Burnashev,
  • G. Yu. Il’in,
  • M. M. Sibiryakov,
  • S. V. Kopylov,
  • A. E. Mestnikov,
  • G. S. Vasil’eva,
  • I. I. Kurkina,
  • M. I. Zakharova,
  • S. I. Portnyagina

摘要

Abstract

An ice cover made of a composite material based on an ice matrix and basalt fiber has been formed using layer-by-layer freezing. The efficiency of reinforcing the ice cover of reservoirs in cold regions with basalt fiber is experimentally estimated. The formation of a 0.05-m-thick layer of composite material containing 0.3 vol % basalt fiber on a natural ice cover is found to increase the load-bearing capacity of ice by 80%.