利用断口做铰修复斜顶桩

作者：王进忠

单位： 天津港务局港务设施处

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出版年,卷(期):页码：1991,15(1):24-29

摘要：

本文针对天津港7～13泊位高桩码头接岸挡土结构的钢筋混凝土斜顶桩与钢板桩的嵌固联接型式的损坏情况,进行了结构损坏原因分析。提出了“利用断口做铰”的修复方案的设计指导思想,并对施工中的主要技术措施做了总结。

This paper made an analysis of the reasons of structural damage in accordance with the damage degree of embedded joint of reinforced concrete supporting raker pile with steel sheet pile in the retaining structure jointed with shore on high—level piled wharf(No. 7—13 berth), Tianjin Port. The repair plan "by using broken section to make a hinged joint "was suggested, a summary was also made in regard with main technical measures in construction.

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