128m打桩船的设计与研究

Design and research on a 128 m floating pile driver

近年来国内外海洋基础设施的建设需要大量的专用打桩船,设计满足当前港航基础设施建设要求、综合技术性能优良的打桩船,同时为未来不断适应港航事业发展,研究更高技术水准的打桩船积累经验是十分必要的。通过对128 m打桩船打桩系统主要性能、载荷情况以及主要设备技术参数的研究,解决了其中的关键技术问题。目前128 m打桩船首制船已成功投入使用,经济效益良好。

The building of here and abroad ocean infrastructure needs large numbers of special purposes floating pile driver in recent years,it is very necessary that design floating pile driver satisfying current harbor and navigation infrastructure building requirement,synthesize technical performance excellent,at the same time for adapting harbor and navigation enterprise development,accumulating experiences of research on higher technical level floating pile driver. Through the research on a 128 m floating pile driver piling system main performance,load condition and main equipment technical parameter,it solves the key technology problem. At present the first 128 m floating pile driver has been put into operation in success,has fine economic benefit.