Layer structure used for road surfaces and landscaping has a hydraulic bond made of high polymer waste with aqueous sodium silicate solution and/or tenside solution between the support layer and covering layer

摘要

The high polymer hydraulic bond between the water-permeable hydraulically bound polymer concrete support layer and the hydraulically bound mineral material covering layer includes aqueous sodium silicate solution and/or tenside solution. The covering layer contains hydraulically bound additives of grain size 2-11 mm and has a layer thickness of 1.5-2 times the maximum grain size.