Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile-beam spliced and combined type wind power foundation structure and construction method thereof
The invention discloses a pile-beam spliced and combined type wind power foundation structure. The pile-beam spliced and combined type wind power foundation structure comprises a cylindrical prefabricated pillar (20); the center position of the top of the prefabricated pillar is used for being perpendicularly and fixedly connected with a tower barrel (60); the periphery side wall of the prefabricated pillar is evenly connected with the inner side ends of a plurality of prefabricated distributive girders (30) in the circumferential direction; the bottom surface of the outer side end of each prefabricated distributive girder is connected with a pile head (101) arranged at the top end of each bottom pile foundation (10); and each bottom pile foundation is deeply fixed into a preset tower barrel installation area foundation; and the bottom of the prefabricated pillar is located on the surface of the preset tower barrel installation area foundation. In addition, the invention further provides a construction method of the pile-beam spliced and combined type wind power foundation structure. The wind power foundation structure is scientific in design, facilitates flexible and reliable installation, is high in structure strength and can meet the demands for building wind power plants in certain target sites which are poor in geological condition and are limited in transportation or landrequisition area.
本发明公开了桩梁拼接组合式风电基础结构，包括圆柱形的预制台柱(20)；预制台柱的顶部中心位置，用于垂直固定连接塔筒(60)；预制台柱的四周侧壁，沿着圆周方向均匀地连接多个预制分配梁(30)的内侧端；每个预制分配梁的外侧端底面，分别与一个底部桩基(10)顶端具有的桩头(101)相连接；每个底部桩基，深入固定到预设塔筒安装区域地基中；预制台柱的底部，位于预设塔筒安装区域地基的表面。此外，本发明还提供了桩梁拼接组合式风电基础结构的施工方法。本发明风电基础结构设计科学，便于灵活、可靠的安装，结构强度高，能够满足一些地质条件较差、交通运输受限或征地面积有限值的目标场址的风力发电场建设需求。
Pile-beam spliced and combined type wind power foundation structure and construction method thereof
The invention discloses a pile-beam spliced and combined type wind power foundation structure. The pile-beam spliced and combined type wind power foundation structure comprises a cylindrical prefabricated pillar (20); the center position of the top of the prefabricated pillar is used for being perpendicularly and fixedly connected with a tower barrel (60); the periphery side wall of the prefabricated pillar is evenly connected with the inner side ends of a plurality of prefabricated distributive girders (30) in the circumferential direction; the bottom surface of the outer side end of each prefabricated distributive girder is connected with a pile head (101) arranged at the top end of each bottom pile foundation (10); and each bottom pile foundation is deeply fixed into a preset tower barrel installation area foundation; and the bottom of the prefabricated pillar is located on the surface of the preset tower barrel installation area foundation. In addition, the invention further provides a construction method of the pile-beam spliced and combined type wind power foundation structure. The wind power foundation structure is scientific in design, facilitates flexible and reliable installation, is high in structure strength and can meet the demands for building wind power plants in certain target sites which are poor in geological condition and are limited in transportation or landrequisition area.
本发明公开了桩梁拼接组合式风电基础结构，包括圆柱形的预制台柱(20)；预制台柱的顶部中心位置，用于垂直固定连接塔筒(60)；预制台柱的四周侧壁，沿着圆周方向均匀地连接多个预制分配梁(30)的内侧端；每个预制分配梁的外侧端底面，分别与一个底部桩基(10)顶端具有的桩头(101)相连接；每个底部桩基，深入固定到预设塔筒安装区域地基中；预制台柱的底部，位于预设塔筒安装区域地基的表面。此外，本发明还提供了桩梁拼接组合式风电基础结构的施工方法。本发明风电基础结构设计科学，便于灵活、可靠的安装，结构强度高，能够满足一些地质条件较差、交通运输受限或征地面积有限值的目标场址的风力发电场建设需求。
Pile-beam spliced and combined type wind power foundation structure and construction method thereof
桩梁拼接组合式风电基础结构及其施工方法
GUO YAOHUA (Autor:in) / DING HONGYAN (Autor:in) / ZHANG PUYANG (Autor:in) / YUE CONGHUAN (Autor:in)
13.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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