METHOD FOR PATCH WORK OF MOTOR ROADS

摘要

A method for patch work of motor roads includes determination of area of damaged section of motor road, with milling damaged pavement and removal of destroyed asphalt-concrete pavement, leveling, preparation of asphalt-concrete mix in field conditions. Pack of ready slabs is transported to location of damaged section of road. One cuts slabs to needed dimensions with account of tolerance. Roadbed section is covered with hot asphalt-concrete mix to which one lays asphalt-concrete slabs with its compaction. Asphalt-concrete mix pushed out after compaction of slabs is in addition compacted with filling space with it to slab thickness. Outer surface of compacted mix is protected with waterproof coating.