高峰立交桥断桩事故的处理

Treatment on Pile-broken Accident of Gaofeng Intersection

国道324线高峰立交桥2#墩3#桩在灌注水下混凝土时,导管被钢筋笼卡牢导致断桩,采用桩顶续桩的办法加以处理。

When pouring concrete under water on pile No.3 of pier No.2 of Gaofeng intersection in national highway No.324, the grouting pipe got stuck by rebar and resulted in a pile-broken accident. It is treated by extending the pile on the top of the original pile.