Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed fabricated wall
The invention discloses a prestressed fabricated wall which comprises a prefabricated wall body and prestressed tendon pipelines, the prestressed tendon pipelines are evenly distributed in the prefabricated wall body and provide reinforcing steel bar penetrating positions for post-tensioning method construction, and a first embedded block is embedded in the left side of the prefabricated wall body; and a second embedded block is embedded in the right side of the prefabricated wall body, the left end and the right end of the prestressed tendon pipeline are connected with the inner side of the first embedded block and the inner side of the second embedded block correspondingly, and mounting support is provided for the anchorage device through the first embedded block and the second embedded block. According to the prestressed fabricated wall, the movable guide ring is matched with the cleaning moisture absorption ring to clean water, impurities and the like in the prestressed tendon pipeline, so that the situation that the corrosion of the prestressed tendons is accelerated by the rear water is avoided, the service life of the prestressed tendons is prolonged, the guide ring can move along with the prestressed tendons, and the service life of the prestressed tendons is prolonged. And strand pulling of the prestressed tendons can be guided.
本发明公开了一种预应力装配式墙体，包括预制墙体和预应力筋管道，所述预应力筋管道均匀分布在预制墙体的内部，为后张法施工提供钢筋穿束位置，所述预制墙体的左侧嵌入安装有第一预埋块，且预制墙体的右侧嵌入安装有第二预埋块，所述预应力筋管道的左右两端分别和第一预埋块的内侧以及第二预埋块的内侧相连接，通过第一预埋块和第二预埋块为锚具提供安装支撑。该预应力装配式墙体通过可移动的引导圈配合清洁吸湿圈可对预应力筋管道内的水体和杂质等进行清洁，从而避免后水体加速穿束预应力筋的锈蚀，从而延长预应力筋的使用寿命，且引导圈可随预应力筋一同进行移动，可对预应力筋的穿束进行引导。
Prestressed fabricated wall
The invention discloses a prestressed fabricated wall which comprises a prefabricated wall body and prestressed tendon pipelines, the prestressed tendon pipelines are evenly distributed in the prefabricated wall body and provide reinforcing steel bar penetrating positions for post-tensioning method construction, and a first embedded block is embedded in the left side of the prefabricated wall body; and a second embedded block is embedded in the right side of the prefabricated wall body, the left end and the right end of the prestressed tendon pipeline are connected with the inner side of the first embedded block and the inner side of the second embedded block correspondingly, and mounting support is provided for the anchorage device through the first embedded block and the second embedded block. According to the prestressed fabricated wall, the movable guide ring is matched with the cleaning moisture absorption ring to clean water, impurities and the like in the prestressed tendon pipeline, so that the situation that the corrosion of the prestressed tendons is accelerated by the rear water is avoided, the service life of the prestressed tendons is prolonged, the guide ring can move along with the prestressed tendons, and the service life of the prestressed tendons is prolonged. And strand pulling of the prestressed tendons can be guided.
本发明公开了一种预应力装配式墙体，包括预制墙体和预应力筋管道，所述预应力筋管道均匀分布在预制墙体的内部，为后张法施工提供钢筋穿束位置，所述预制墙体的左侧嵌入安装有第一预埋块，且预制墙体的右侧嵌入安装有第二预埋块，所述预应力筋管道的左右两端分别和第一预埋块的内侧以及第二预埋块的内侧相连接，通过第一预埋块和第二预埋块为锚具提供安装支撑。该预应力装配式墙体通过可移动的引导圈配合清洁吸湿圈可对预应力筋管道内的水体和杂质等进行清洁，从而避免后水体加速穿束预应力筋的锈蚀，从而延长预应力筋的使用寿命，且引导圈可随预应力筋一同进行移动，可对预应力筋的穿束进行引导。
Prestressed fabricated wall
一种预应力装配式墙体
LI ZHONGCAI (Autor:in) / LI HONGQI (Autor:in) / LIN JINGJING (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
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