FIELD: machine building.
SUBSTANCE: structure for holding material in form of solid particles consists of intermediate composite material retained in open cell matrix and of at least one surface layer out of said intermediate material. Intermediate composite material contains material in form of solid particles retained in a support matrix. In essence there is formed a matrix inside the matrix.
EFFECT: prevented deformation of structure of railroad.
29 cl, 19 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCTION OF THE WATERPROOFING MATERIAL (VERSIONS) | 2003 |
|
RU2317209C2 |
| COATING SYSTEM FOR WASTE LANDFILLS | 2011 |
|
RU2536451C2 |
| SMOKING ARTICLE, SMOKING ARTICLE FILTER SECTION AND THE SMOKING ARTICLE MANUFACTURING METHOD | 2015 |
|
RU2672304C1 |
| SYSTEM FOR LOCALIZATION AND CONTROL OF LIQUIDS | 2012 |
|
RU2583031C2 |
| ABSORBENT PRODUCTS AS CARBON SINKS | 2009 |
|
RU2506065C1 |
| LARGE-SCALE POLYSTYRENE PANEL | 2013 |
|
RU2618053C2 |
| SYSTEM FOR PREVENTION OF PROTECTION OF THE POLYGON OF SOLID HOUSEHOLD WASTE AND THE METHOD OF ITS MANUFACTURE | 2016 |
|
RU2643729C1 |
| METHOD OF COVERING A BASE WITH PARTICLE-STABILIZED FOAM | 2017 |
|
RU2746160C2 |
| GEOCOMPOSITE AND ITS PRODUCTION METHOD | 2019 |
|
RU2789697C2 |
| METHOD OF MAKING PART FROM COMPOSITE MATERIAL | 2015 |
|
RU2722790C2 |
