A road bed on bases in saline soils includes embankment with hydro-insulation layer and road coating. Hydro-insulation layer is made of two-layer film that is combination of the upper elastic butyl-rubber layer and lower viscoelastic polymer-bitumen layer.
申请公布号
UA61606(U)
申请公布日期
2011.07.25
申请号
UA20100015574U
申请日期
2010.12.23
申请人
"PRYDNIPROVSKA ACADEMY OF CIVIL ENGINEERING AND ARCHITECTURE" STATE HIGH SCHOOL
发明人
KIRICHEK YURII OLEKSANDROVYCH;DEMIANENKO VIKTOR VOLODYMYROVYCH;SHAPOVAL VOLODYMYR HRYHOROVYCH
