ROAD CONSTRUCTION IN THE CLOTHING orthotropic plate roadway BRIDGE

摘要

The construction of pavement roadway bridge comprising performed based kauchukobitumnogo binder primer, kauchukobitumny, waterproofing layers of mastic, asphalt coating made double-layered with a bottom layer of compacted asphalt concrete and the upper layer of mastic asphalt, wherein the primer layer comprises kauchukobitum solvent and adgezionno- anticorrosive material layer kauchukobitumny - bitumen and rubber waterproofing layer - kauchukobitum, sand, mineral powder, compacted and sfaltobeton - asphalt, gravel, sand, mineral powder, and molded asphalt - kauchukobitum, cubiform rubble, sand and mineral powder, characterized in that the asphalt covering on the areas adjacent to the expansion joints, formed of a single layer containing cast asphalt, wherein section width is not less than 1 m, and as the rock material in the pavement selected cubiform crushed granite 4-20 mm fraction with a strength of at least 1,200-1,400 kg / cm.