Pollution-absorbing pavement and proposals for the application in Vietnam

Abstract

The pollution-absorbing pavement using titanium dioxide (TiO₂) photocatalyst additive has been studied and applied in many developed countries around the world. However, this type of pavement has not been studied and applied in Vietnam until the present. This paper presents the research results for the pollution-absorbing asphalt pavement carried out in Vietnamese conditions to provide proposals and recommendations for the application of this pavement in Vietnam.