复拌型就地热再生级配设计与性能优化研究

Study on Gradation Design and Performance Optimization of Compound Hot in Place Recycling

本文对复拌型就地热再生沥青混合料进行配合比设计。通过室内配合比设计试验,确定再生混合料的级配、油石比,并检验了路用性能。

This paper studies the mix proportion design of recycled hot mix asphalt mixture. Through indoor mixture ratio design tests, the gradation of recycled mixture and the ratio of asphalt to stone were determined while the road performance was tested.