论文部分内容阅读
文章结合工程实际,对于工程施工中拱圈混凝土浇筑施工技术进行了相关研究探讨,具体分为拱圈钢筋工程、拱圈模板工程和拱圈混凝土工程三个施工部分,分析结果表明,拱圈混凝土的内在质量和外在质量均严格控制。混凝土浇筑时保证浇筑进度和振捣密实,所有施工缝认真凿毛清洁,铺设高标号水泥砂浆,确保新老混凝土的结合强度,并注意混凝土养生,所有主拱圈外表面均达到平整、光洁和全桥混凝土颜色一致。
In this paper, the construction technology of the arch ring concrete pouring is discussed in this paper, which is divided into three parts: the arch ring reinforcement project, the arch ring template project and the arch circle concrete project. The analysis results show that the arch ring concrete The inherent quality and external quality are strictly controlled. Concrete pouring to ensure the progress of the pouring and vibrating dense, all construction joints carefully chiseling clean, laying high-grade cement mortar to ensure that the new and old concrete bond strength, and pay attention to concrete health, all the main arch outer surface are flat, smooth and Full bridge color concrete.