摘要：【中文】本发明公开了一种高深径比大型贮箱箱底封头的整体成形方法，所述方法为先采用压鼓的方式预成形坯料，然后采用有模旋压的方式使坯料成形。具体为：准备板料，将板料切割为圆形，然后采用压鼓设备将所述步骤二的板料进行挤压，形成预成形坯料，最后采用旋压设备将预成形坯料推挤旋压成形。本发明公开的方法可以显著提高具有大深径比特征的大型或超大型贮箱箱底整体制造的经济性，并可较好地控制箱底的形状精度。 【EN】The invention discloses an integral forming method of a bottom head of a large-sized storage box with a high depth-diameter ratio. The method specifically comprises the following steps: preparing a plate, cutting the plate into a circular shape, extruding the plate obtained in the second step by adopting a drum pressing device to form a preformed blank, and finally extruding and spinning the preformed blank by adopting a spinning device. The method disclosed by the invention can obviously improve the economical efficiency of the integral manufacture of the bottom of the large or ultra-large storage tank with the characteristic of large depth-diameter ratio, and can better control the shape precision of the bottom.

摘要：【中文】本发明涉及一种海上风电增强型单桩基础及其施工方法。本发明的目的是提供一种结构简单、施工方便、成本较低的海上风电增强型单桩基础及其施工方法，以提高单桩基础的刚度和水平承载能力。本发明的技术方案是：一种海上风电增强型单桩基础，其特征在于：具有单桩和增强构件，其中增强构件具有同轴套装于单桩上的套筒和若干均匀设置于套筒周围并经连接机构连接套筒的桩套箱；所述桩套箱内插有钢板桩，钢板桩打入海床，桩套箱与钢板桩之间空隙充填高强灌浆材料。本发明适用于海上风电技术领域。 【EN】The invention relates to an offshore wind power enhanced single-pile foundation and a construction method thereof. The invention aims to provide an offshore wind power enhanced single-pile foundation with simple structure, convenient construction and lower cost and a construction method thereof, so as to improve the rigidity and horizontal bearing capacity of the single-pile foundation. The technical scheme of the invention is as follows: the utility model provides an offshore wind power enhancement mode single pile basis which characterized in that: the pile comprises a single pile and a reinforcing component, wherein the reinforcing component is provided with a sleeve coaxially sleeved on the single pile and a plurality of pile casings which are uniformly arranged around the sleeve and connected with the sleeve through a connecting mechanism; and steel sheet piles are inserted into the pile sleeve box, the steel sheet piles are driven into the seabed, and high-strength grouting materials are filled in gaps between the pile sleeve box and the steel sheet piles. The invention is suitable for the technical field of offshore wind power.