局部加固改造技术在高桩码头中的应用

为适应经济社会发展,提高岸线资源利用率,提升企业竞争力,降低物流运输成本以及适应船舶的大型化,较多建于20世纪90年代的码头迫切需要对现有的码头设施进行加固改造,以满足码头安全运营的需要。通过对高桩码头结构局部加固改造方式特点分析,发现20世纪90年代建造的许多码头适合采用局部加固改造技术,并举例说明,为这一类型的码头结构加固改造设计和施工提供借鉴和参考。

Application of local strengthening and reconstruction technology in piled wharves

To adapt to the economic and social development,improve the utilization rate of coastal resources,promote the enterprise competitiveness,lower the cost of logistics transportation,and accommodate larger-sized vessel,it is imperative to strengthen and reconstruct the existing wharf facilities for safe operation of the wharves built in the 1990s.In this paper,through analysis on the local strengthening and reconstruction method of piled wharves,we find that local strengthening and reconstruction technology is appropriate for many wharves built in the 1990s.The conclusion is also illustrated by examples,and can provide experience and reference for the design and construction of strengthening and reconstruction on wharf structures of this type.