Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of gravity type foundation, gravity type foundation and offshore wind power system
The invention relates to a construction method of a gravity type foundation, the gravity type foundation and an offshore wind power system.The construction method of the gravity type foundation comprises the steps that a foundation body is manufactured, and the side wall of the foundation body is constructed to be gradually inclined towards the inner side from bottom to top; an anti-scouring plate surrounding the foundation body is arranged at the position, close to the bottom, of the side wall of the foundation body; a plurality of anti-slide piles are arranged on the foundation main body; towing the foundation main body to a preset position; and the foundation main body is loaded, so that the foundation main body sinks to the seabed, and at least part of the anti-slide pile is inserted into the seabed anti-scouring plate to cover the seabed on the periphery of the foundation main body. The anti-sliding capacity of the foundation can be effectively improved by arranging the anti-sliding piles inserted into the seabed; the side wall of the foundation main body is inclined, so that the horizontal impact of sea waves on the foundation can be effectively reduced; the anti-scour plates cover the periphery of the foundation body, so that the surrounding seabed can be protected, and lateral inclination of the foundation body caused by pits and the like due to scour is avoided.
本公开涉及一种重力式基础的施工方法、重力式基础以及海上风电系统，重力式基础的施工方法包括：制作基础主体，并使基础主体的侧壁构造为由下向上逐渐向内侧倾斜；在基础主体的侧壁的靠近底部的位置设置环绕基础主体的防冲刷板；在基础主体上设置多个抗滑桩；将基础主体拖航至预设位置；以及对基础主体加载，以使基础主体下沉至海床，且使抗滑桩至少部分插入海床防冲刷板用于对基础主体的外周的海床进行遮盖。通过设置插入海床内的抗滑桩可以有效提升基础的抗滑移能力；将基础主体的侧壁设置为倾斜状也可以有效降低海浪对基础的水平冲击；防冲刷板覆盖于基础主体的四周可以对四周的海床起到保护作用，避免冲刷出现凹坑等导致基础主体侧倾。
Construction method of gravity type foundation, gravity type foundation and offshore wind power system
The invention relates to a construction method of a gravity type foundation, the gravity type foundation and an offshore wind power system.The construction method of the gravity type foundation comprises the steps that a foundation body is manufactured, and the side wall of the foundation body is constructed to be gradually inclined towards the inner side from bottom to top; an anti-scouring plate surrounding the foundation body is arranged at the position, close to the bottom, of the side wall of the foundation body; a plurality of anti-slide piles are arranged on the foundation main body; towing the foundation main body to a preset position; and the foundation main body is loaded, so that the foundation main body sinks to the seabed, and at least part of the anti-slide pile is inserted into the seabed anti-scouring plate to cover the seabed on the periphery of the foundation main body. The anti-sliding capacity of the foundation can be effectively improved by arranging the anti-sliding piles inserted into the seabed; the side wall of the foundation main body is inclined, so that the horizontal impact of sea waves on the foundation can be effectively reduced; the anti-scour plates cover the periphery of the foundation body, so that the surrounding seabed can be protected, and lateral inclination of the foundation body caused by pits and the like due to scour is avoided.
本公开涉及一种重力式基础的施工方法、重力式基础以及海上风电系统，重力式基础的施工方法包括：制作基础主体，并使基础主体的侧壁构造为由下向上逐渐向内侧倾斜；在基础主体的侧壁的靠近底部的位置设置环绕基础主体的防冲刷板；在基础主体上设置多个抗滑桩；将基础主体拖航至预设位置；以及对基础主体加载，以使基础主体下沉至海床，且使抗滑桩至少部分插入海床防冲刷板用于对基础主体的外周的海床进行遮盖。通过设置插入海床内的抗滑桩可以有效提升基础的抗滑移能力；将基础主体的侧壁设置为倾斜状也可以有效降低海浪对基础的水平冲击；防冲刷板覆盖于基础主体的四周可以对四周的海床起到保护作用，避免冲刷出现凹坑等导致基础主体侧倾。
Construction method of gravity type foundation, gravity type foundation and offshore wind power system
重力式基础的施工方法、重力式基础以及海上风电系统
10.05.2024
Patent
Elektronische Ressource
Chinesisch
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