强感潮河段斜拉桥主墩承台施工技术

Construction technique of base slab of cable stayed bridge pier for strong tide

以飞云江三桥工程为例，介绍了钢套箱的施工设计方案，对其拼装及承台封底做了分析，并从混凝土的浇筑和温度控制两方面对承台进行了阐述，工程实践表明，此工艺解决了强潮河段对承台的影响，保证了承台混凝土的质量。

Taking Fdyunjiang 3# bridge construction as an example, this paper introduces the construction design scheme of steel caisson, analyzes its installation and base slab sub-sealing, illustrates base slab construction form concrete casting and temperature control, and shows by practice that this technique solves the influence of strong tide on base slab construction and ensure the quality of base slab concrete.