Application of APP Reformed Asphalt Felt On Airport Extra-Paved Ply Runways And Analysis Of Its General Crack Preventing Effect

摘要

This article puts emphasis on the introduction of constructing airport extra-paved ply runways with APP reformed asphalt felt to prevent cracks, analyze large area airport crack preventing effect and main problems occurred in construction. The conclusion is drawn that the most effective way to prevent cracks is to use APP reformed asphalt felt mezzanine, which possesses high tensile strength, high elongation, simple melting technology, firm adhesion, strong bearing capability.