A Method of Obtaining Geonoiseprotective Foam Concrete for Use on Railway Transport

The article presents the method of production of foam concrete, as a geonoiseprotective material. Its ability to absorb acoustic energy due to porous structure, composition and thickness of foam films is taken into account. Besides that the energy-absorbing ability of the solid phases of the stone frame is taken into consideration. The possibility of using this foam concrete as a material for reducing noise from the railway transport movement is shown. Also, the method takes into account geoprotective properties of the material concerning the pollution from railway transport.

Language

  • English

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Filing Info

  • Accession Number: 01638701
  • Record Type: Publication
  • Files: TRIS
  • Created Date: May 31 2017 2:14PM