The Use of Recycled Concrete in Asphalt Composites

摘要

High traffic load and temperature are the two critical issues that affect the quality of asphalt pavement. Due to these issues asphalt skeleton is used, spilled with cement paste. It is developed asphalt and cement concrete, which due to the high strength and high elasticity can withstand high static loads and temperature changes. However, an important factor for sporadic use and incidence are composite's financial demands. The most expensive item is utilization of cement. Therefore, financially demanding cement can be replaced by secondary raw material. Thanks to composition and prerequisite of additional hydration recycled concrete was chosen in the form of fine ground powder.