低桩承台钢板桩围堰施工关键技术浅议

Discussion on the key technology of low pile cap steel sheet pile cofferdam construction

结合广州绕城高速公路南环段三座特大桥低桩承台钢板桩围堰的实践,针对各围堰具体工程条件,分析了各围堰实施中的经验与不足,为今后钢板桩围堰施工积累了经验。

Combining with the practices of low pile cap steel sheet pile cofferdam of three bridges of the south ring of the express highway circling city in Guangzhou, aiming at concrete engineering condition of every cofferdam, the experience and demerit in every cofferdam construction were analyzed, so as to accumulate experience for future steel sheet pile cofferdam construction.