POLYMER CEMENT MORTAR FOR ASPHALT PAVEMENT OF CONCRETE FLOOR SLAB AND CONCRETE FLOOR SLAB ASPHALT PAVEMENT STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a concrete floor slab asphalt pavement structure which is improved in construction efficiency, does not have a tendency to cause defective adhesion to a concrete floor slab, does not harm the health of workers and peripheral people, does not cause a fire due to flash during construction, does not form ruts, and is high in durability.;SOLUTION: This polymer cement mortar for an asphalt pavement is used for a polymer cement mortar layer 2 for an asphalt pavement of a concrete floor slab 1 contains a cement polymer, a fine aggregate, and inorganic fibers. The polymer has a glass transition point of -19°C to 0°C. The ratio of the polymer is 10-30 pts.mass to 100 pts.mass cement. The ratio of the fine aggregate is 100-400 pts.mass to 100 pts.mass cement. The ratio of the inorganic fibers is 0.2-5 pts.mass to 100 pts.mass cement.;COPYRIGHT: (C)2010,JPO&INPIT