石家庄文化广场无缝施工技术

Seamless construction technology of Shijiazhuang Cultural Square

本文介绍了大面积地下结构工程采用无缝施工及结构自防水的技术方案要点,从商品混凝土角度,讨论了混凝土配合比设计与试验、混凝土膨胀性能的保证措施及裂缝控制方法等。

This article describes the key points of large-scale structure projects underground and technical scheme of structure self-waterproofing,discusses the concrete mix design and test,assurance measures of concrete expansion performance and crack control methods from the perspective of commercial concrete.