自密实混凝土在郑徐客运专线 CRTSⅢ板式无砟轨道填充层中的应用
자밀실혼응토재정서객운전선 CRTSⅢ판식무사궤도전충층중적응용
The Application of Self-Compacting Concrete in the Filling Layer CRTS III Ballastless Track of Passenger Dedicated Line Between Zhengzhou City and Xuzhou City
  • 万方数据
    城市建筑 성시건축
    URBANISM AND ARCHITECTURE
    2014年 32期 220-221 ,共2页

    郭磊

    곽뢰

    自密实混凝土%工艺%要求%注意事项 自密實混凝土%工藝%要求%註意事項
    자밀실혼응토%공예%요구%주의사항
    self-compacting concrete%technology%requireme-nts%mat ers needing at ention
    本文简要阐述了郑徐客运专线CRTSIII型轨道自密实混凝土的施工技术。借由给定的配合比，介绍了填充层的灌注工艺，以及养护、质量检验要求和施工注意事项。
    본문간요천술료정서객운전선CRTSIII형궤도자밀실혼응토적시공기술。차유급정적배합비，개소료전충층적관주공예，이급양호、질량검험요구화시공주의사항。
    This paper briefly expounds the construction tech-nology of Zheng Xu passenger dedicated line CRTSIII type tr-ack of self compacting concrete. By a given proportion, the au-thor introduces the grouting technology of fil ing layer, and maintenance, quality inspection requirements and mat ers ne-eding at ention in construction.
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