FIELD: coherent pavings made in situ.
SUBSTANCE: method involves laying combined crack-stopping layer on road base, wherein the crack-stopping layer comprises elastic membrane and reinforcing geo-mesh laid thereon; laying load-bearing layer formed of asphalt-concrete mix onto crack-stopping layer. Combined crack-stopping layer is arranged on previously prepared road base. Road base preparation involves dividing road bed into several components, for instance blocks or fragments; compacting the blocks or fragments and placing ground layer thereon. The elastic membrane is leveling asphalt-concrete mix including organic binding agent. Binding agent composition is selected from minimal ambient temperature of road building site. Reinforcing geo-mesh material is selected to provide high extension strength and low deformation ability. Several variants of road paving creation method are also disclosed.
EFFECT: increased paving resistance to horizontal and vertical loads caused by ambient temperature variations and moving vehicles.
5 cl, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CREATING SUPPORT STRUCTURE OF PAVEMENT | 2020 |
|
RU2747181C1 |
| PAVEMENT | 2001 |
|
RU2202023C1 |
| METHOD FOR BUILDING ROAD PAVEMENT | 1999 |
|
RU2144106C1 |
| METHOD OF FORMING LAYERS OF ROAD PAVEMENT OF ROADS AND CITY STREETS | 2015 |
|
RU2585769C1 |
| RING HIGHWAY OF MEGAPOLICE AND METHOD FOR RECONSTRUCTION OF MEGAPOLICE RING HIGHWAY | 1998 |
|
RU2135672C1 |
| MOTOR ROAD AND METHOD OF ITS OPERATION TOGETHER WITH REPAIR AND RECONSTRUCTION | 1998 |
|
RU2135671C1 |
| METHOD FOR USE OF MEGALOPOLIS HIGHWAY | 1998 |
|
RU2140479C1 |
| GEOLOGICAL REINFORCING INTERLAYER ( VARIANTS ) | 2001 |
|
RU2186906C1 |
| TAKE-OFF AND LANDING SITE AND METHOD FOR CONSTRUCTION THEREOF | 2017 |
|
RU2709582C2 |
| PAVING AND METHOD OF ITS LAYING | 2016 |
|
RU2639205C1 |
