现代商务大厦核心筒大承台混凝土施工技术

Construction technology of the core tube cushion caps concrete of the modern business building

以深圳现代商务大厦施工中遇到的问题为基础,针对核心筒大承台的大体积混凝土,采取了一系列施工技术措施,从而使核心筒大承台混凝土顺利浇筑成型,没有出现有害裂纹及表面裂缝。

Based on the problems in the construction of the modem business building in Shenzhen, the author takes the construction technology measures according to the mass concrete of the core tube cushion caps, in order to make the core tube cushion caps concrete pouring smoothly, and no cracks and no surface crack.