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Construction method of modular tower drum foundation
According to the construction method of the modular tower drum foundation, the mode of modular prefabrication and on-site splicing is adopted, the design is reasonable, splicing is convenient, and transportation is convenient. The tower barrel foundation comprises the prefabricated core barrel used for being connected with the pipe joint at the bottom of the wind power tower barrel, compared with a cast-in-place mode, the factory prefabrication mode is high in production efficiency, low in cost and higher in flexibility, and various types of core barrel structures can be prefabricated. Due to the fact that cast-in-place is not needed, construction is more convenient, the construction process and the production quality of the core tube are not affected by weather, and it can be guaranteed that the core tube has high precision and flatness. The ribs support the core tube in all directions in the vertical direction and the transverse direction, and the core tube is endowed with excellent anti-collapse capacity and vertical bearing capacity. The structural stability of the ribs is improved through the arrangement of the prefabricated plates, the collapse resistance and the vertical bearing capacity of the tower drum foundation are further enhanced, the mechanical property of the tower drum foundation is better, and the tower drum foundation can be effectively applied to construction of ultrahigh tower drums.
本发明公开了一种模块化塔筒基础的施工方法，采用分模块化预制并现场拼接的方式，设计合理，拼装方便，便于运输。塔筒基础包括用于与风电塔筒底部管节相连的预制核心筒，工厂预制与现场浇筑的方式相比，生产效率高、成本低，灵活性更强，可以预制多种类型的核心筒结构。由于无需现场浇筑，施工更加方便，施工过程和核心筒生产质量不受天气影响，能够保证核心筒具有较高的精度和平整度。肋对核心筒进行竖向和横向全方位支撑，赋予核心筒优异的抵抗倾塌能力和竖向承载能力。预制板的设置提高了肋的结构稳定性，进一步增强了塔筒基础的抵抗倾塌能力和竖向承载能力，使塔筒基础的力学性能更好，能够有效应用于超高塔筒的建造。
Construction method of modular tower drum foundation
According to the construction method of the modular tower drum foundation, the mode of modular prefabrication and on-site splicing is adopted, the design is reasonable, splicing is convenient, and transportation is convenient. The tower barrel foundation comprises the prefabricated core barrel used for being connected with the pipe joint at the bottom of the wind power tower barrel, compared with a cast-in-place mode, the factory prefabrication mode is high in production efficiency, low in cost and higher in flexibility, and various types of core barrel structures can be prefabricated. Due to the fact that cast-in-place is not needed, construction is more convenient, the construction process and the production quality of the core tube are not affected by weather, and it can be guaranteed that the core tube has high precision and flatness. The ribs support the core tube in all directions in the vertical direction and the transverse direction, and the core tube is endowed with excellent anti-collapse capacity and vertical bearing capacity. The structural stability of the ribs is improved through the arrangement of the prefabricated plates, the collapse resistance and the vertical bearing capacity of the tower drum foundation are further enhanced, the mechanical property of the tower drum foundation is better, and the tower drum foundation can be effectively applied to construction of ultrahigh tower drums.
本发明公开了一种模块化塔筒基础的施工方法，采用分模块化预制并现场拼接的方式，设计合理，拼装方便，便于运输。塔筒基础包括用于与风电塔筒底部管节相连的预制核心筒，工厂预制与现场浇筑的方式相比，生产效率高、成本低，灵活性更强，可以预制多种类型的核心筒结构。由于无需现场浇筑，施工更加方便，施工过程和核心筒生产质量不受天气影响，能够保证核心筒具有较高的精度和平整度。肋对核心筒进行竖向和横向全方位支撑，赋予核心筒优异的抵抗倾塌能力和竖向承载能力。预制板的设置提高了肋的结构稳定性，进一步增强了塔筒基础的抵抗倾塌能力和竖向承载能力，使塔筒基础的力学性能更好，能够有效应用于超高塔筒的建造。
Construction method of modular tower drum foundation
模块化塔筒基础的施工方法
YANG WEI (author) / OU MA (author) / LI MENGYUAN (author) / SONG YUAN (author)
2023-12-05
Patent
Electronic Resource
Chinese
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