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A platform for research: civil engineering, architecture and urbanism
Grouting sleeve, fabricated bridge pier connected by grouting sleeve and construction method of fabricated bridge pier
The invention discloses a grouting sleeve, a fabricated bridge pier connected with the grouting sleeve and a construction method of the fabricated bridge pier. The fabricated bridge pier comprises a cylinder body internally provided with a grouting cavity, gaskets arranged at the two ends of the cylinder body correspondingly and a grouting material layer arranged in the grouting cavity of the cylinder body in a filling mode. A grout outlet communicated with the grouting cavity is formed in the upper portion of the cylinder body, a grout inlet communicated with the grouting cavity is formed in the lower portion of the cylinder body, a connecting steel bar is anchored in the grouting material layer, and the end of the connecting steel bar penetrates through the gasket and extends out of the cylinder body. According to the invention, the structure is reliable, construction is convenient and fast, grouting materials are effectively prevented from sliding out of the sleeve, and the bonding force between the grouting materials and the inner wall of the sleeve is enhanced.
本发明公开了一种灌浆套筒、灌浆套筒连接的装配式桥墩及其施工方法，包括内部具有灌浆腔的筒体、分别设置在筒体两端的垫片以及填充在筒体的灌浆腔内的灌浆料层；筒体的上部设置有与灌浆腔连通的出浆口，筒体的下部设置有与灌浆腔连通的进浆口，灌浆料层内锚固有连接钢筋，连接钢筋的端部贯穿所述垫片并延伸至筒体外部；其结构可靠，施工方便快捷，有效的防止灌浆料从套筒中滑出，增强了灌浆料与套筒内壁的粘结力。
Grouting sleeve, fabricated bridge pier connected by grouting sleeve and construction method of fabricated bridge pier
The invention discloses a grouting sleeve, a fabricated bridge pier connected with the grouting sleeve and a construction method of the fabricated bridge pier. The fabricated bridge pier comprises a cylinder body internally provided with a grouting cavity, gaskets arranged at the two ends of the cylinder body correspondingly and a grouting material layer arranged in the grouting cavity of the cylinder body in a filling mode. A grout outlet communicated with the grouting cavity is formed in the upper portion of the cylinder body, a grout inlet communicated with the grouting cavity is formed in the lower portion of the cylinder body, a connecting steel bar is anchored in the grouting material layer, and the end of the connecting steel bar penetrates through the gasket and extends out of the cylinder body. According to the invention, the structure is reliable, construction is convenient and fast, grouting materials are effectively prevented from sliding out of the sleeve, and the bonding force between the grouting materials and the inner wall of the sleeve is enhanced.
本发明公开了一种灌浆套筒、灌浆套筒连接的装配式桥墩及其施工方法，包括内部具有灌浆腔的筒体、分别设置在筒体两端的垫片以及填充在筒体的灌浆腔内的灌浆料层；筒体的上部设置有与灌浆腔连通的出浆口，筒体的下部设置有与灌浆腔连通的进浆口，灌浆料层内锚固有连接钢筋，连接钢筋的端部贯穿所述垫片并延伸至筒体外部；其结构可靠，施工方便快捷，有效的防止灌浆料从套筒中滑出，增强了灌浆料与套筒内壁的粘结力。
Grouting sleeve, fabricated bridge pier connected by grouting sleeve and construction method of fabricated bridge pier
一种灌浆套筒、灌浆套筒连接的装配式桥墩及其施工方法
LIU LAIJUN (author) / LEI SONG (author) / WU FANGWEN (author) / PENG KAI (author) / FAN XIANGYAN (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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