宿迁市市府东路特大桥冬季施工措施研究

Research on winter construction measures for super-large bridge along Shifu east road in Suqian

以宿迁市市府东路特大桥为背景,在叙述混凝土冬季施工一般原理的基础上,就骨料预热、混凝土的拌制、运输、灌注与养护等冬季施工措施进行了研究,实践表明上述措施有效地确保了施工质量和施工进度,取得了良好的效果。

Taking the super-large Bridge on Shifu east road in Suqian as the background, the paper researches the winter construction measures, including the aggregate preheat, the mixing of the concrete, the transportation, the grouting and the maintenance based on the general principle for the concrete winter construction, and proves the above-mentioned measures can ensure the construction quality and the construction progress, so the better effect is achieved.