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对控制早期裂缝的关键难点,提出了解决早期裂缝问题的技术途径和具体要求。文章提及的将水泥混凝土掺粉煤灰技术移植至水泥稳定碎石以及集料稳定结构类型划分的一些观点.
The key difficulties in controlling the early cracks were put forward to solve the technical problems of early cracks and the specific requirements. The paper mentions some ideas about the transplanting of cement concrete with fly ash into cement stabilized macadam and the classification of the stable structure of aggregate.