A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated prestressed concrete foundation for land wind turbine generator
The invention relates to the technical field of land wind turbine generator foundations, in particular to a fabricated prestressed concrete foundation for a land wind turbine generator. The fabricated prestressed concrete foundation is high in mounting efficiency, high in bending resistance, shearing resistance and punching resistance, reliable in connection of prefabricated blocks, low in cost, short in construction period and high in applicability. The fabricated prestressed concrete foundation for the land wind turbine generator comprises a polygonal bottom plate, bottom plate ribbed beams, bottom plate top ribbed beams, polygonal hollow stand columns, steel strands and anchorage devices. Four vertical stiffening ribs are evenly arranged in the hollow stand along the periphery, ribbed beams are arranged at the bottom of a top plate of the hollow stand, and bottom ribbed beams of a bottom plate and top ribbed beams of the bottom plate are perpendicularly arranged in the x direction and the y direction.
本发明涉及陆上风电机组基础的技术领域，特别是涉及一种用于陆上风电机组的装配式预应力混凝土基础，其安装效率高，基础的抗弯、抗剪及抗冲切能力强，各预制分块连接可靠，成本低施工周期短，适用性强；一种用于陆上风电机组装配式预应力混凝土基础包括多边形底板、底板底肋梁、底板顶肋梁、多边形空心台柱、钢绞线及锚具，其中空心台柱内部沿四周均匀设置四个竖向加劲肋、空心台柱顶板底设有肋梁、底板底肋梁和底板顶肋梁沿x向和y向垂直布置。
Fabricated prestressed concrete foundation for land wind turbine generator
The invention relates to the technical field of land wind turbine generator foundations, in particular to a fabricated prestressed concrete foundation for a land wind turbine generator. The fabricated prestressed concrete foundation is high in mounting efficiency, high in bending resistance, shearing resistance and punching resistance, reliable in connection of prefabricated blocks, low in cost, short in construction period and high in applicability. The fabricated prestressed concrete foundation for the land wind turbine generator comprises a polygonal bottom plate, bottom plate ribbed beams, bottom plate top ribbed beams, polygonal hollow stand columns, steel strands and anchorage devices. Four vertical stiffening ribs are evenly arranged in the hollow stand along the periphery, ribbed beams are arranged at the bottom of a top plate of the hollow stand, and bottom ribbed beams of a bottom plate and top ribbed beams of the bottom plate are perpendicularly arranged in the x direction and the y direction.
本发明涉及陆上风电机组基础的技术领域，特别是涉及一种用于陆上风电机组的装配式预应力混凝土基础，其安装效率高，基础的抗弯、抗剪及抗冲切能力强，各预制分块连接可靠，成本低施工周期短，适用性强；一种用于陆上风电机组装配式预应力混凝土基础包括多边形底板、底板底肋梁、底板顶肋梁、多边形空心台柱、钢绞线及锚具，其中空心台柱内部沿四周均匀设置四个竖向加劲肋、空心台柱顶板底设有肋梁、底板底肋梁和底板顶肋梁沿x向和y向垂直布置。
Fabricated prestressed concrete foundation for land wind turbine generator
一种用于陆上风电机组的装配式预应力混凝土基础
HAO ERTONG (author) / CHI HONGMING (author) / GAO SHUN (author) / LI HONGYOU (author) / XU SHUDONG (author) / LIU JINQUAN (author)
2021-06-04
Patent
Electronic Resource
Chinese
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