A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a groove pouring type bamboo-joint-shaped prefabricated concrete wind power tower drum and a construction method, relates to the technical field of new energy wind power generation, and aims to solve the problems that an existing prefabricated concrete tower drum structure has certain potential safety hazards, the manufacturing cost is high, and the construction period is long. The prefabricated concrete wind power tower comprises a prefabricated concrete wind power tower body, the prefabricated concrete wind power tower body is formed by stacking and assembling a plurality of prefabricated concrete tower rings, the appearance of the prefabricated concrete wind power tower body is in a bamboo joint shape, each prefabricated concrete tower ring is composed of a plurality of prefabricated concrete pipe pieces, and vertical steel bars are longitudinally embedded in the prefabricated concrete pipe pieces; a grouting groove is formed in the inner side of the lower portion of the prefabricated concrete pipe piece, and a grouting hole and an exhaust hole are reserved in the upper portion of the grouting groove.
本发明公开了一种灌槽式竹节形预制混凝土风电塔筒及施工方法，涉及新能源风力发电的技术领域，本发明旨在解决了现有的预制混凝土塔筒结构存在一定安全隐患，造价较高，施工周期长的问题。本发明包括预制混凝土风电塔筒，所述预制混凝土风电塔筒由多个预制混凝土塔环叠加装配组成，外形为竹节形状，每节预制混凝土塔环由多片预制混凝土管片组成，预制混凝土管片内纵向预埋竖向钢筋，竖向钢筋从管片的顶部伸出形成U形搭接钢筋，所述预制混凝土管片下部内侧设有灌浆槽，灌浆槽上部预留有灌浆孔及排气孔。
The invention discloses a groove pouring type bamboo-joint-shaped prefabricated concrete wind power tower drum and a construction method, relates to the technical field of new energy wind power generation, and aims to solve the problems that an existing prefabricated concrete tower drum structure has certain potential safety hazards, the manufacturing cost is high, and the construction period is long. The prefabricated concrete wind power tower comprises a prefabricated concrete wind power tower body, the prefabricated concrete wind power tower body is formed by stacking and assembling a plurality of prefabricated concrete tower rings, the appearance of the prefabricated concrete wind power tower body is in a bamboo joint shape, each prefabricated concrete tower ring is composed of a plurality of prefabricated concrete pipe pieces, and vertical steel bars are longitudinally embedded in the prefabricated concrete pipe pieces; a grouting groove is formed in the inner side of the lower portion of the prefabricated concrete pipe piece, and a grouting hole and an exhaust hole are reserved in the upper portion of the grouting groove.
本发明公开了一种灌槽式竹节形预制混凝土风电塔筒及施工方法，涉及新能源风力发电的技术领域，本发明旨在解决了现有的预制混凝土塔筒结构存在一定安全隐患，造价较高，施工周期长的问题。本发明包括预制混凝土风电塔筒，所述预制混凝土风电塔筒由多个预制混凝土塔环叠加装配组成，外形为竹节形状，每节预制混凝土塔环由多片预制混凝土管片组成，预制混凝土管片内纵向预埋竖向钢筋，竖向钢筋从管片的顶部伸出形成U形搭接钢筋，所述预制混凝土管片下部内侧设有灌浆槽，灌浆槽上部预留有灌浆孔及排气孔。
Groove-filling type bamboo-joint-shaped prefabricated concrete wind power tower drum and construction method
一种灌槽式竹节形预制混凝土风电塔筒及施工方法
LIU YUTAO (author)
2022-12-09
Patent
Electronic Resource
Chinese
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