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高速公路振碾砼（ＲＣＣ）养生实践简介张树爵（交通部第二公路工程局第四工程处，洛阳４７１０１３）国道３１０线郑州至开封高速公路路面结构设计，下面层为２２ｃｍ厚振碾砼（ＲＣＣ），上面层为５ｃｍ厚中粒式沥青砼（ＡＣＬ）两层间均匀洒布０．８～１ｋｇ／ｍ２乳化...
Zhang Shijue (No. 4 Engineering Department of Second Highway Engineering Bureau, Ministry of Communications, Luoyang 471013) The design of the pavement structure of Highway 310 from Zhengzhou to Kaifeng is made of 22cm thick vibrating concrete (RCC) ), The upper layer of 5cm thick medium asphalt concrete (ACL) evenly distributed between two layers of 0.8 ~ 1kg / m2 emulsified ...