Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Offshore wind power single-pile composite winged gravity type foundation and construction method thereof
The invention discloses an offshore wind power single-pile composite winged gravity type foundation and a construction method thereof. The offshore wind power single-pile composite winged gravity type foundation comprises a gravity type foundation body and a single pile. According to the offshore wind power single-pile composite winged gravity type foundation and the construction method thereof, the single pile and the gravity type foundation body with the bottom provided with wing plates are connected into a whole through the high-strength grouting material, the overall rigidity of the structure is enhanced, high vertical bearing capacity, horizontal bearing capacity, anti-overturning bearing capacity and anti-torsion capacity are achieved, the requirements for the length and the wall thickness of the single pile foundation under the complex marine environment condition can be effectively reduced, and therefore, high piling cost caused by the fact that the pile is too large in diameter and too long in length is saved while a large amount of steel is saved. According to the combined structure foundation, the application range of the single pile and the gravity type foundation body is widened, and the combined structure foundation can be installed and used under the complex ocean condition.
本发明公开了一种海上风电单桩复合带翼重力式基础及其施工方法，该装置包括重力式基础和单桩；本发明通过高强灌浆材料将单桩和底部带有翼板的重力式基础连为一体，增强了结构的整体刚度，具有较强的竖向承载力、水平承载力、抗倾覆承载力和抗扭转能力，能够有效减少复杂海洋环境条件下对于单桩基础的长度和壁厚的要求，因此在节省了大量钢材的同时省去了因桩直径过大、长度过长产生的高昂打桩费用。该组合结构基础扩大了单桩和重力式基础的适用范围，能够在较为复杂的海洋条件下安装使用。
Offshore wind power single-pile composite winged gravity type foundation and construction method thereof
The invention discloses an offshore wind power single-pile composite winged gravity type foundation and a construction method thereof. The offshore wind power single-pile composite winged gravity type foundation comprises a gravity type foundation body and a single pile. According to the offshore wind power single-pile composite winged gravity type foundation and the construction method thereof, the single pile and the gravity type foundation body with the bottom provided with wing plates are connected into a whole through the high-strength grouting material, the overall rigidity of the structure is enhanced, high vertical bearing capacity, horizontal bearing capacity, anti-overturning bearing capacity and anti-torsion capacity are achieved, the requirements for the length and the wall thickness of the single pile foundation under the complex marine environment condition can be effectively reduced, and therefore, high piling cost caused by the fact that the pile is too large in diameter and too long in length is saved while a large amount of steel is saved. According to the combined structure foundation, the application range of the single pile and the gravity type foundation body is widened, and the combined structure foundation can be installed and used under the complex ocean condition.
本发明公开了一种海上风电单桩复合带翼重力式基础及其施工方法，该装置包括重力式基础和单桩；本发明通过高强灌浆材料将单桩和底部带有翼板的重力式基础连为一体，增强了结构的整体刚度，具有较强的竖向承载力、水平承载力、抗倾覆承载力和抗扭转能力，能够有效减少复杂海洋环境条件下对于单桩基础的长度和壁厚的要求，因此在节省了大量钢材的同时省去了因桩直径过大、长度过长产生的高昂打桩费用。该组合结构基础扩大了单桩和重力式基础的适用范围，能够在较为复杂的海洋条件下安装使用。
Offshore wind power single-pile composite winged gravity type foundation and construction method thereof
一种海上风电单桩复合带翼重力式基础及其施工方法
LIU RUN (Autor:in) / LI TIANLIANG (Autor:in) / LI CHENGFENG (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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