The Post Evaluation of Hot in Place Recycling Technology Based on the AHP

Abstract

The hot in place recycling technology has the advantages of economy, environmental protection, high efficiency, so it becomes more and more popular. But the post evaluation of hot in place recycling technology lacks scientific system. By analyzing the pavement performance post evaluation index of hot in place recycling technology, the independent post evaluation system of hot in place recycling technology is established. Based on the characteristics of heat recovery, this paper studies the performance evaluation of hot in place recycling technology at home and abroad, and further studies the post-evaluation index of HIR pavement performance and establishes a relatively complete HIR road surface performance evaluation system.