Road surface for high traffic loading - comprises layer of paving stones bonded to existing concrete or asphalt surface and having resin mortar joints

摘要

Road surface subjected to heavy loads comprises a support base (1) of concrete or asphalt onto which a layer of paving stones (3,3a,3b) are placed. The paving stones (3,3a,3b) normally of basalt or concrete are 2-3cm thick and are bonded to the base layer (1) by an epoxy adhesive layer (20. A synthetic resin mortar fills the joints (4) between individual paving stones (3,3a,3b). USE/ADVANTAGE - The surface is used in housing community areas or older areas of towns requiring an original appearance, withstands high loads, avoids removal of existing surfaces and does not significantly increase road height.