超大型深水导管架钢桩建造和装船新技术

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中文摘要：介绍超大型深水导管架钢桩的基本信息及其建造和装船传统技术.详细阐述超大型深水导管架钢桩建造和装船新技术,包括钢桩分段预制、钢桩分段整体接长、钢桩打包和钢桩装船等方面.新技术可减少超大型深水导管架钢桩的作业线能力升级和地基改造等需求,并大幅提高接长效率和装船效率.

外文标题：New Technology of Construction and Shipment in Steel Pile of Ultra-Large Deepwater Jacket

外文摘要：The basic information and traditional technology of construction and shipment in steel pile of ultra-large deepwater jacket are introduced.The new technology of construction and shipment in steel pile of ultra-large deepwater jacket is expounded in detail in steel pile section prefabrication,steel pile section integral lengthening,steel pile packaging,and steel pile shipment.The new technology can reduce the need for operation line capacity upgrading and foundation modification of steel pile of ultra-large deepwater jacket,and greatly improve the lengthening efficiency and shipment efficiency.

外文关键词：

ultra-large deepwater jacketsteel pile constructionsteel pile section prefabricationsteel pile section integral lengtheningsteel pile packagingsteel pile shipment

作者：

吴彬、姜良伟、王晓凯、王一达、夏鹿

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作者单位：

海洋石油工程(青岛)有限公司,山东青岛 266520

关键词：

超大型深水导管架钢桩建造钢桩分段预制钢桩分段整体接长钢桩打包钢桩装船

出版年：

2024

DOI：

10.12225/j.issn.1000-3878.2024.05.20240509

造船技术

中国船舶工业集团公司第十一研究所

造船技术

影响因子：0.161

ISSN：1000-3878

年,卷(期)：2024.52(5)