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美国混凝土学会定名的滚碾压实混凝土(roller compacted concrete)俗称为“滚混凝土”(rollcrete),是一种使用振动滚碾机压实的干硬性混凝土。它配合特殊,无坍落度,在运送、浇筑和捣实时可使用一般运土、推土和滚压等施工机具。它主要用于大体积混凝土结构,如堤坝和基础,也适用于快速铺筑的公路和跑道。
American Concrete Institute named roller compacted concrete (roller compacted concrete) commonly known as “roll concrete” (rollcrete), is a use of vibrating roller compacted hard concrete. With special, non-slump, it can be used to transport, pour and tamp the general transport soil, soil and rolling construction tools. It is mainly used for mass concrete structures, such as dams and foundations, also for fast paved roads and runways.