Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Truss combined steel-concrete barrel type wind power foundation
The invention discloses a truss combined steel-concrete barrel type wind power foundation. The foundation comprises a steel-covering-concrete barrel skirt, wherein a reinforced concrete beam system structure is arranged at the upper portion of the steel-covering-concrete barrel skirt in a pouring mode, a center position of the top of the reinforced concrete beam system structure is fixedly connected with a steel-covering-concrete upright transition section which is vertically distributed, the top of the steel-covering-concrete upright transition section is connected with the bottom of a steel upright transition section, the steel-covering-concrete upright transition section and the steel upright transition section are of hollow cylindrical structures, and are internally provided with a truss structure, the top end of the steel-covering-concrete upright transition section is open, the upper end and the lower end of the steel upright transition section are opened separately, and central points of the steel-covering-concrete barrel skirt, the steel-covering-concrete upright transition section, the steel upright transition section and a truss are located on the same central axis. The truss combined steel-concrete barrel type wind power foundation can meet an installation requirement of a large-megawatt wind driven generator in a deep water area, and has relatively high flexural rigidity and good anti-overturning capability.
本发明公开了一种桁架组合式钢混筒型风电基础，包括钢包混凝土筒裙；钢包混凝土筒裙的上方，浇筑设置有钢筋混凝土梁系结构；钢筋混凝土梁系结构的顶部中心位置，固定连接垂直分布的钢包混凝土直立过渡段；钢包混凝土直立过渡段的顶部与钢制直立过渡段的底部相连；钢包混凝土直立过渡段和钢制直立过渡段为中空的圆柱形结构，内置桁架结构；钢包混凝土直立过渡段的顶端开口；钢制直立过渡段的上下两端分别开口；钢包混凝土筒裙、钢包混凝土直立过渡段、钢制直立过渡段和桁架的中心点，位于同一中心轴线上。本发明公开的桁架组合式钢混筒型风电基础，能够满足在深水区进行大兆瓦风力发电机的安装要求，具有较高的抗弯刚度以及良好的抗倾覆能力。
Truss combined steel-concrete barrel type wind power foundation
The invention discloses a truss combined steel-concrete barrel type wind power foundation. The foundation comprises a steel-covering-concrete barrel skirt, wherein a reinforced concrete beam system structure is arranged at the upper portion of the steel-covering-concrete barrel skirt in a pouring mode, a center position of the top of the reinforced concrete beam system structure is fixedly connected with a steel-covering-concrete upright transition section which is vertically distributed, the top of the steel-covering-concrete upright transition section is connected with the bottom of a steel upright transition section, the steel-covering-concrete upright transition section and the steel upright transition section are of hollow cylindrical structures, and are internally provided with a truss structure, the top end of the steel-covering-concrete upright transition section is open, the upper end and the lower end of the steel upright transition section are opened separately, and central points of the steel-covering-concrete barrel skirt, the steel-covering-concrete upright transition section, the steel upright transition section and a truss are located on the same central axis. The truss combined steel-concrete barrel type wind power foundation can meet an installation requirement of a large-megawatt wind driven generator in a deep water area, and has relatively high flexural rigidity and good anti-overturning capability.
本发明公开了一种桁架组合式钢混筒型风电基础，包括钢包混凝土筒裙；钢包混凝土筒裙的上方，浇筑设置有钢筋混凝土梁系结构；钢筋混凝土梁系结构的顶部中心位置，固定连接垂直分布的钢包混凝土直立过渡段；钢包混凝土直立过渡段的顶部与钢制直立过渡段的底部相连；钢包混凝土直立过渡段和钢制直立过渡段为中空的圆柱形结构，内置桁架结构；钢包混凝土直立过渡段的顶端开口；钢制直立过渡段的上下两端分别开口；钢包混凝土筒裙、钢包混凝土直立过渡段、钢制直立过渡段和桁架的中心点，位于同一中心轴线上。本发明公开的桁架组合式钢混筒型风电基础，能够满足在深水区进行大兆瓦风力发电机的安装要求，具有较高的抗弯刚度以及良好的抗倾覆能力。
Truss combined steel-concrete barrel type wind power foundation
一种桁架组合式钢混筒型风电基础
LIAN JIJIAN (Autor:in) / WENG PEIYAO (Autor:in) / GUO YAOHUA (Autor:in) / JIANG QI (Autor:in) / WANG HAIJUN (Autor:in) / YANG XU (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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