摘要
阐述了武汉市环球贸易中心超高层钢管混凝土柱采用顶升法、高抛自密实法、导管手工浇捣法三种浇筑方法的实验。经过对比最终确定采用高抛自密实法对项目钢管混凝土柱进行浇筑。有效实现了超高层钢管混凝土柱的灌注,并取得了良好的效果。
This paper described the experiment of the super-high rise concrete filled steel tubular column in Wuhan International Commerce Centre project by lifting method, high throwing self compacting method and manual pouring and ramming method of pipe. After comparison, the high throwing self compacting method was adopted to pour the concrete filled steel tube column. It effectively realized the perfusion of super-high rise concrete filled steel tubular column and achieved good results.
出处
《工程质量》
2018年第1期15-19,共5页
Construction Quality
关键词
超高层钢管混凝土柱
混凝土浇筑
高抛法
导管法
顶升法
super-high rise concrete filled steel tubular column
concrete pouring~ high throwing method~ conduit method
jacking method
