摘要
根据赣江部分桥位已经沙滩外露和水深小于3m的实际情况,实施筑岛沉井施工,有效节约了工期和材料投入,改善了施工方法,增加了工作面,为快速完成多个深水基础创造了条件。
Based on the sand appearing and water depth less than 3 m of bridge site, the sinking open caisson on built island is constructed, and the time limit of project and material are saved and the construction method is improved, then the condition of multi-deep water foundation is created.
出处
《铁道建筑技术》
2009年第5期102-105,共4页
Railway Construction Technology
关键词
特大桥
筑岛沉井
围堰设计
extra-long bridge
built island caisson
cofferdam design
