海洋潮流能发电机组植入式单桩基础及施工技术

Implantable Single Pile Foundation and Construction Technology for Marine Tidal Power Generator

通过对潮流能发电机组基础结构型式的对比研究论证植入式单桩基础在我国海洋潮流能开发项目中的适用性和可推广性。结合工程实例对单桩基础结构进行研究,明确基础结构主要施工流程和施工方法。通过对单桩基础施工装备和技术的研究,可以解决大流速、裸岩和陡坡条件下桩基础施工难题,能够降低度电成本,促进潮流能发电站向规模化方向发展。

Based on the comparative study of the basic structure types of tidal current power generating units,the applicability and generalizibility of the implantable single pile foundation in the offshore tidal current power development projects in China is demonstrated.Combined with the engineering example,the single pile foundation structure is studied,and the main construction process and construction method of the foundation structure are defined.The research on the construction equipment and technology of single pile foundation,can solve the pile construction problems under the condition of high flow rate,bare rock and steep slope,reduce the cost per kilowatt hour and promote the development of tidal current power plant to scale.