Construction Technology of Yele Asphalt Concrete Core Dam-Development of Asphalt Concrete Core Paver and Its Application

摘要

The asphalt concrete core wall at Sichuan Yele Hydropower Station is the highest one in China home,which is located in the region of high altitude,low temperature and relative high humidity. The effective construction days become shorter due to the rainfall and snowing,while the corresponding daily workload of asphalt pouring is heavy.Under such severe conditions,to research the paver of asphalt concrete core suitable for this project becomes a key question in Yele asphalt concrete core wall construction.