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Application filed by Directia Drumuri Si PodurifiledCriticalDirectia Drumuri Si Poduri
Priority to RO119883ApriorityCriticalpatent/RO91969B1/ro
Publication of RO91969A2publicationCriticalpatent/RO91969A2/ro
Publication of RO91969B1publicationCriticalpatent/RO91969B1/ro
Inventia se refera la o noua metoda de îmbunatatire a drumurilor pierdute, prin realizarea de îmbracaminti bituminoase uloare cu nisip bituminos. Solutia propusa are ca scop obtinerea unor suprafete de rulare cu planeitate cît mai buna a drumurilor pietruite, care sa duca la cresterea gradului de confort a utilizatorilor drumurilor natiomale si reducerea uzutii premature a autovehiculelor care circula pe drumurile pietruite. Folosirea îmbracamintii usoare prezentata în inventie conduce la econimisirea de materiale energointensive si cresterea duratei de serviciu a drumurilor pietruite.
RO119883A1985-08-191985-08-19îMBRACAMINTE RUTIERA DIN MACADAM BITUMINOS SI PROCEDEU DE REALIZARE A ACESTUIA
RO91969B1
(ro)
ASPHALT MIX DESIGN FOR OPTIMUM STRUCTURAL AND TYRE INTERACTION PURPOSES. SIXTH INTERNATIONAL CONFERENCE, STRUCTURAL DESIGN OF ASPHALT PAVEMENTS, VOLUME I, PROCEEDINGS, UNIVERSITY OF MICHIGAN, JULY 13-17, 1987, ANN ARBOR, MICHIGAN