上海东海大桥基础工程混凝土承台结构施工

Construction of Concrete Structure for Bearing Platforms of Piers for Donghai Bridge in Shanghai

针对外海施工的东海大桥海上承台,施工工序多、工艺复杂、工作环境恶劣、技术难度大等问题,论述了施工方案、施工工艺及一些技术难题的解决办法,以保证这个国内首座真正意义上的外海大桥高质量按期建成通车。

In view of the multiple construction processes, complex technology, adverse working environment and difficult techniques for the offshore bearing platforms of the piers for Donghai Bridge built in the open sea, the paper presents the construction programme, construction technology and solutions to some technical difficulties, which will ensure the completion of the bridge, a real open-sea bridge first ever in China, with high quality and within the specified construction period.