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Offshore wind turbine foundation anti-scour protection structure and construction method
The invention relates to the technical field of wind power generation, in particular to an offshore wind turbine foundation anti-scour protection structure and a construction method.The protection structure comprises a wind turbine steel pipe pile foundation and a protection structure body arranged at the bottom of the wind turbine steel pipe pile foundation, and the protection structure body comprises a plurality of protection bodies; the protection body comprises a protection internal supporting structure and a protection surface, the protection surface is arranged in a curved surface mode, and the protection surface is of a reinforced concrete structure; and a film bag is arranged on the protective surface. According to the anti-scour protection structure for the offshore wind turbine foundation, the soil body around the wind turbine steel pipe pile foundation is protected, the soil body around the wind turbine steel pipe pile foundation is not disturbed, and the design safety of the foundation is ensured. According to the water flow form, the curve of the protection face is reasonably arranged, various scouring damage caused by water flow detour is avoided, the protection face is of a reinforced concrete structure, and the durability is guaranteed.
本发明涉及风力发电技术领域，尤其涉及一种海上风机基础防冲刷防护结构及施工方法，其防护结构包括风机钢管桩基础和设置于风机钢管桩基础底部的防护结构体，所述防护结构体包括多个防护体，所述防护体包括防护内部支撑结构和防护面，所述防护面呈曲面设置，所述防护面采用钢筋混凝土结构；所述防护面上设置有膜袋。本发明一种海上风机基础防冲刷防护结构将风机钢管桩基础的周围土体保护起来，不扰动桩风机钢管桩基础的周围土体，确保基础设计安全性。并根据水流形态，合理设置防护面曲线，避免水流绕流产生的各种冲刷破坏，防护面采用钢筋混凝土结构，耐久性得到保证。
Offshore wind turbine foundation anti-scour protection structure and construction method
The invention relates to the technical field of wind power generation, in particular to an offshore wind turbine foundation anti-scour protection structure and a construction method.The protection structure comprises a wind turbine steel pipe pile foundation and a protection structure body arranged at the bottom of the wind turbine steel pipe pile foundation, and the protection structure body comprises a plurality of protection bodies; the protection body comprises a protection internal supporting structure and a protection surface, the protection surface is arranged in a curved surface mode, and the protection surface is of a reinforced concrete structure; and a film bag is arranged on the protective surface. According to the anti-scour protection structure for the offshore wind turbine foundation, the soil body around the wind turbine steel pipe pile foundation is protected, the soil body around the wind turbine steel pipe pile foundation is not disturbed, and the design safety of the foundation is ensured. According to the water flow form, the curve of the protection face is reasonably arranged, various scouring damage caused by water flow detour is avoided, the protection face is of a reinforced concrete structure, and the durability is guaranteed.
本发明涉及风力发电技术领域，尤其涉及一种海上风机基础防冲刷防护结构及施工方法，其防护结构包括风机钢管桩基础和设置于风机钢管桩基础底部的防护结构体，所述防护结构体包括多个防护体，所述防护体包括防护内部支撑结构和防护面，所述防护面呈曲面设置，所述防护面采用钢筋混凝土结构；所述防护面上设置有膜袋。本发明一种海上风机基础防冲刷防护结构将风机钢管桩基础的周围土体保护起来，不扰动桩风机钢管桩基础的周围土体，确保基础设计安全性。并根据水流形态，合理设置防护面曲线，避免水流绕流产生的各种冲刷破坏，防护面采用钢筋混凝土结构，耐久性得到保证。
Offshore wind turbine foundation anti-scour protection structure and construction method
一种海上风机基础防冲刷防护结构及施工方法
DENG MINGJI (author) / TAN DAOGUANG (author) / XU CHAO (author) / MENG XIUJUN (author) / WANG DEJUN (author) / XU HONGFEI (author) / ZHU YURUI (author) / HU HUI (author)
2022-03-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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