Increasing bitumen prices during the period 1973 to 1984/85 has led to an increasing interest in the recycling of bituminous paving materials. New techniques and equipments have been developed that to some extent can compete with conventional methods for maintenance of bituminous pavements in terms of cost and quality. The reclaimed pavement material mainly consists of: portions of pavement materials excavated in conjunction with road works etc; and materials removed by means of cold milling. So far, production of hot mixed asphalt concrete utilizing the recycling technique has been relatively limited in Sweden. A total of 150,000 tons has been manufactured during the period 1981-1985.
Varm Ateranvaendning av Asfalt: Foersoek vid VTI (Statens Vaeg- och Trafikinstitut) under Aren 1982-1986 (Hot Mix Recycling: VTI Experiments during the Years 1982-1986)
1988
60 pages
Report
Keine Angabe
Englisch