The paper analyzed the importance of adjusting concrete construction mixture ratio, proposed some main points of correctly adjusting concrete construction mixture ratio.
分析了调整混凝土施工配合比的重要性，提出了正确调整混凝土施工配合比应抓住的几个环节要点。
The paper discussed control point of material quality, mixture ratio design and spreading quality about hot asphalt mixture through supervision practice of asphalt pavement construction in Expressway.
本文通过高速公路沥青路面施工监理实例，论述热拌沥青混合料的原材料质量，配合比设计和铺筑质量方面的监控要点。
An introduction is given to construction method for high performance concrete, including control measures for raw materials, mixture ratio, and construction process.
介绍高性能混凝土施工方法，着重阐述原材料、配合比以及施工过程三方面的控制措施。
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