盐汪子路基围堰排水堰体填筑工艺研究

Study of Filling Technique of Dewatering Cofferdam for Yanwangzi Roadbed

对沿海高速公路（沧州境内段）穿越盐汪子路基排水堰体施工新工艺、防护措施、后续工程衔接及施工效果等进行了总结,以期供类似工程借鉴。

This paper summaries the new construction technique, protection measures, later project connection and construction effects of dewatering cofferdam which is located on the cross between Yanwangzi roadbed and Yanhai expressway（in Cangzhou zone）. All the work of the paper can be a good reference to similar projects.