That both the structure and material of concrete dams and construction means of earth dams are used in roller compacted concrete dams make RCC dam increasingly used in water engineerings.

碾压混凝土将混凝土坝结构和材料与土石坝施工方法两者的优越性结合起来，在水利工程中得到愈来愈多的运用。

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The effect of air content on the frost resistance of roller compacted concrete(RCC)is discussed.

试验研究了含气量对碾压混凝土抗冻性的影响。

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Roller compacted concrete (RCC) will be used in section no. 6-no. 15 of the spillway dam, section no. 5 of the non - overflow dam near the left side bank and the left guide wall of Wan 'an Project.

万安水电站二期主体工程溢流坝6 ~ 15坝段、左岸非溢流坝5坝段和左导墙部分拟采用碾压混凝土筑坝技术。

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