市政桥梁工程自密实混凝土应用研究

Research on the Application of Self-compacting Concrete for Municipal Bridge Engineering

针对郑州市市政环路快速化工程项目支承垫石的浇筑特点,进行了自密实混凝土配合比的试验研究,同时根据施工浇筑条件进行了现场模拟工艺性试验,总结了自密实混凝土施工应注意的事项。

According to the pouring characteristics of supporting cushion stone in Zhengzhou Municipal Ring Road Rapid Project, this paper makes an experimental study on the mix proportion of self-compacting concrete, and carries on the field simulation technological test according to the construction conditions, and sums up the matters needing attention in the construction of self-compacting concrete.