Adhesion Performance between Solid Waste and Bitumen Based on Surface Energy Theory

Natural aggregates are gradually experiencing resource shortages and price accumulations with the rapid development rate of highway construction industry. Therefore, new materials social economic benefits must be identified to replace natural aggregates. Limestone was selected as representative aggregates, waste glass ceramics were chosen representatives solid in this article. This undertaken compare their physical mechanical properties adhesion performance between bitumen investigate applicability asphalt pavement. The chemical mineral compositions these tested by an X-ray fluorescence spectrometer powder diffractometer. analyzed establishing spalling models based on surface energy theory. Results show that sizes small, characteristics which unsuitable for use high-grade roads. Glass more adhesive than limestone suitable areas a considerable amount rainfall insufficient drainage systems. article can promote recycling also provide research idea verifying suitability other