碾压式沥青混凝土心墙，是将热拌后的沥青混合料按一定的厚度摊铺在铺筑部位上，然后用适当的振动碾碾压成型。
Roller compacted asphalt concrete core wall is built by spreading hot-mixed asphalt concrete with a certain thickness and then shaping-rolled by vibratory roller.
其次是水泥膨浆和接缝混凝土，接缝面不铺筑任何接缝面材料的试块，劈裂抗拉强度最小。
Expansive cement paste and joint concrete are next. And the bond splitting tensile strength of joint surface without bond material is least.
南京市在2006年街巷整治过程中，实施多孔隙彩色混凝土人行道面层的研制及试验路的铺筑。
In the course of 2006 street and lane harnessing in Nanjing City, the perforated color concrete sidewalk surface is implemented to reach and fabricate, and the experimental roads are paved.
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