摘要
青岛大港五号钢板桩码头锈蚀严重需要改建。本文介绍了在保证正常通航和原有钢板桩不致倒塌的大直径管桩改建方案,并对该方案的设计、施工以及对原有码头的处理做了详细介绍。
Berth No. 5 in Qingdao Port, which had been built on steel sheet piles, was seriously corroded and called for rebuilding. Described in this paper is the rebuilding proposals involving large diameter pipe columns which were so installed that the normal navigation in the port was ensured and the existing steel sheet piles were protected from collapsing. Also detailed in the paper are the designing of the proposals,construction of the large—diameter pipe columns and the treatment of the existing quay.
