Study On Applying Technology Of Modified Asphalt Mixture

In this paper, mainly based on Xingtai - Linqing expressway, studied on SBS modified asphalt mixture. The choice of types including SBS, SBS modifier agent determination, SBS modified asphalt production preparation; SBS modified asphalt properties and SBS modified asphalt evaluation of the performance indicators, SBS modified asphalt mixture of road performance; production technology, transportation, paving and compaction of SBS modified asphalt mixture were studied on. Through theoretical analysis and engineering practice, the construction experience of Xingtai-Linqing expressway in using of SBS modified asphalt was summarized, in order SBS modified asphalt mixture to be better used.