The sleeve box of base slab under the construction is not only borne by itself loading action, but also borne by common action of wave and flow because of bad construction conditions on sea.
东海大桥采用套箱法施工桥梁承台，因海上施工条件恶劣，施工中的承台套箱除受自身荷载作用，还将受到波浪和水流的共同作用。
Taking the construction of in-water base slab of Guixi Bridge as an example, the article introduces in more detail the design of the steel sleeve box and the technique of water-avoiding construction.
该文以贵溪大桥水中承台施工为例，较详细地介绍了钢套箱的设计及避水施工技术。
The text introduces construction technology scheme and construction technic of mass concrete main pillar base slab at the Songhua River Bridge.
重点介绍了松花江特大桥承台大体积混凝土施工技术方案及实施工艺。
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