The performance of RCC is mostly decided by raw materials performance, we should chose proper roller compacted concrete raw materials and study their performance so that the quality is guaranteed.

• 碾压混凝土的性能主要取决于原材料的性能,选择合适的碾压混凝土原材料并研究其性能,使其满足高寒地区碾压混凝土坝的性能要求。