СПОСОБ РЕКОНСТРУКЦИИ ДОРОЖНОГО ПОКРЫТИЯ

摘要

FIELD: building, particularly devices or arrangements for constructing or repairing asphalt concrete road or aerodrome pavement. ^ SUBSTANCE: method involves driving vertical bearing members and forming cement concrete layer. Metal rods are used as vertical bearing members. Connected to bearing member ends extending above pavement surface are metal strips. Rods and strips define concreting form having closed contour so that cells are formed on pavement surface. Cement concrete mix is poured in cells up to upper form end and cement concrete is then vibratory compacted. Cells are closed with metal sheets pressed in not-hardened cement concrete mix and connected thereto by metal staples secured to lower surfaces of metal sheets, for instance by welding. Metal sheets are welded to metal strips in several points. Cement concrete layer is then vibratory compacted through metal sheets up to full hardening thereof. After cement concrete mix hardening metal sheets are hermetically secured to metal strips and one to another by welding. ^ EFFECT: increased pavement strength and service life. ^ 7 dwg