桩与桩帽连接节点偏压性能试验研究

Experimental Study of Eccentric Pressing Behaviours on Pile-Pile Cap Connections

结合试验研究，分析了预应力混凝土管桩与桩帽连接节点在小偏心受压状态下的力学和变形特征及其连接性能。

Based on experimental study,the mechanical and deformative behaviours of the connections subjected to small eccentric pressing load between the prestressed concrete pipe pile and pile caps are analyzed.