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RCC(ROLLER—COMPACTED CONCRETE)是压路机压实的混凝土材料。它不同于一般的水泥稳定材料,其中要使用一定比例的粗和细骨料。水泥用量较少。它不仅可用作修筑基层的材料,而且可用作重载的面层材料。通常 RCC 施工法可比传统的混凝土成本节约1/4～1/3。
RCC (ROLLER-COMPACTED CONCRETE) is a compacted concrete material for road rollers. It is different from the general cement stabilized materials, which use a certain proportion of coarse and fine aggregate. Less amount of cement. It can be used not only as a base material but also as a heavy-duty facing material. RCC construction typically saves 1 / 4-1 / 3 of traditional concrete costs.