胜利大桥钢管混凝土灌注质量控制措施

Quality control measures of concrete filled steel tube of Shengli Bridge

结合内蒙古通辽市胜利大桥的工程实例,阐述了具有微膨胀、自密实性能的高强度混凝土在钢管拱桥中的应用,并针对相关施工工艺、质量控制措施等问题进行了研究,以使同行对钢管混凝土结构有更详细的了解。

Combined with Shengli Bridge project in Tongliao, Inner Mongolia, this paper expounds the application of high strength concrete with properties of micro expansion and self - compacting in steel tube arch bridge, studies on the relevant construction technology and quality control measures, in order to make counterparts have more detailed knowledge of concrete filled steel tube structure.