Study on the Mixture Design of Roller Compac1ed Concre1e Pavement

Abstract

In order to secure an appropriate density by compaction and with necessary properties on a road surface, evaluating quality and managing consistency of RCC for the RCCP are important. In this study, It is examined the evaluation method of consistency and mixture design method using a and j3 which are an engineering combination factor. And we proposed compaction factors of the RCC bottom area depended on the finisherbility and the change of consistency with a passage of time.