Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated integral foundation of land wind turbine generator and construction method of prefabricated integral foundation
The invention firstly discloses a land wind turbine generator prefabricated assembly integral foundation which comprises a cushion layer, and a plurality of prefabricated foundation parts are annularly and evenly distributed on the cushion layer. A gap is formed between every two adjacent prefabricated foundation parts, annular steel bars extending into the gaps are arranged in the prefabricated foundation parts, and the annular steel bars between every two adjacent prefabricated foundation parts are fixedly connected; a lower cavity is formed between the bottom face of the prefabricated foundation part and the cushion layer, the gap and the lower cavity are communicated and form a cast-in-place area, and cast-in-place concrete is poured in the cast-in-place area. The invention further discloses a construction method of the prefabricated integral foundation of the land wind turbine generator. According to the prefabricated integral foundation of the land wind turbine generator and the construction method of the prefabricated integral foundation, the prefabricated parts are adopted to reduce the cast-in-place concrete amount, the prefabricated parts and the cast-in-place concrete can be combined into a whole, and the overall strength and rigidity of the structure are guaranteed.
本发明首先公开了一种陆地风电机组预制装配整体式基础，包括垫层，所述垫层的上方环形均布设有若干个预制基础件；相邻两个所述预制基础件之间设有间隙，所述预制基础件内设有伸入所述间隙内的环向钢筋，相邻的所述预制基础件之间的环向钢筋固定连接；所述预制基础件的底面与所述垫层之间设有下腔，所述间隙和下腔连通并构成现浇区，所述现浇区内浇注有现浇混凝土。本发明还公开了一种陆地风电机组预制装配整体式基础的施工方法。本发明的陆地风电机组预制装配整体式基础及其施工方法，采用预制件以减少现浇混凝土量，并能够将预制件和现浇混凝土结合形成一个整体，保证结构整体强度和刚度。
Prefabricated integral foundation of land wind turbine generator and construction method of prefabricated integral foundation
The invention firstly discloses a land wind turbine generator prefabricated assembly integral foundation which comprises a cushion layer, and a plurality of prefabricated foundation parts are annularly and evenly distributed on the cushion layer. A gap is formed between every two adjacent prefabricated foundation parts, annular steel bars extending into the gaps are arranged in the prefabricated foundation parts, and the annular steel bars between every two adjacent prefabricated foundation parts are fixedly connected; a lower cavity is formed between the bottom face of the prefabricated foundation part and the cushion layer, the gap and the lower cavity are communicated and form a cast-in-place area, and cast-in-place concrete is poured in the cast-in-place area. The invention further discloses a construction method of the prefabricated integral foundation of the land wind turbine generator. According to the prefabricated integral foundation of the land wind turbine generator and the construction method of the prefabricated integral foundation, the prefabricated parts are adopted to reduce the cast-in-place concrete amount, the prefabricated parts and the cast-in-place concrete can be combined into a whole, and the overall strength and rigidity of the structure are guaranteed.
本发明首先公开了一种陆地风电机组预制装配整体式基础，包括垫层，所述垫层的上方环形均布设有若干个预制基础件；相邻两个所述预制基础件之间设有间隙，所述预制基础件内设有伸入所述间隙内的环向钢筋，相邻的所述预制基础件之间的环向钢筋固定连接；所述预制基础件的底面与所述垫层之间设有下腔，所述间隙和下腔连通并构成现浇区，所述现浇区内浇注有现浇混凝土。本发明还公开了一种陆地风电机组预制装配整体式基础的施工方法。本发明的陆地风电机组预制装配整体式基础及其施工方法，采用预制件以减少现浇混凝土量，并能够将预制件和现浇混凝土结合形成一个整体，保证结构整体强度和刚度。
Prefabricated integral foundation of land wind turbine generator and construction method of prefabricated integral foundation
陆地风电机组预制装配整体式基础及其施工方法
WANG YU (Autor:in) / SONG JUN (Autor:in) / WANG CHENGUANG (Autor:in) / SUN SHUJING (Autor:in) / DING XIAOHUI (Autor:in) / LU ZHIYU (Autor:in) / LI CHUNSHENG (Autor:in) / CHEN SHAOKUN (Autor:in) / LI LELE (Autor:in) / WAN SHIFAN (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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