装配式预应力楼面板缝开裂的原因及防范措施

Fracture Reason of Assembly Prestressed Floorslabs & Precautionary Measures

在调查分析及多年监督工程实践经验的基础上 ,分析了造成楼板间灌缝开裂的原因 。

Grouting fracture of reinforced concrete for prestressed hollow floorslabs is very common. The author analyses the causes for grouting fracture of floorslabs and points out some relative precautionary measures in this treatise on the bases of investigation & analysis with practical experiences from many years' constructive engineering quality supervision.