A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated assembly type subway station wallboard connecting structure and construction method
The invention relates to a prefabricated assembly type subway station wallboard connecting structure and a construction method. The connecting structure comprises a prefabricated steel reinforced concrete combined side wall and a prefabricated steel reinforced concrete combined middle plate. A side wall bracket is arranged on the connecting side of the prefabricated steel reinforced concrete combined side wall, a vertically-through connecting groove is formed in the connecting side of the side wall bracket, and a steel sleeve is arranged in the connecting groove. The steel sleeve is provided with a vertical inner side plate, a vertical side plate and a horizontal bottom plate, and the top and the connecting side of the steel sleeve are open; middle plate H-shaped steel is arranged in the prefabricated steel reinforced concrete combined middle plate, and the middle plate H-shaped steel is exposed on the connecting side of the prefabricated steel reinforced concrete combined middle plate to form a middle plate H-shaped steel outward extending lap joint part; the outward-extending lap joint part of the middle plate H-shaped steel is inserted into the steel sleeve from top to bottom, and high-strength concrete is poured into the steel sleeve for connection. The stress performance is more reasonable, construction is conducted by combining two construction modes of dry connection and wet connection, the splicing difficulty is effectively reduced, construction is more convenient, and the construction period is obviously shortened.
本发明涉及一种预制装配式地铁车站墙板连接结构及施工方法。连接结构包括预制型钢混凝土组合侧墙和预制型钢混凝土组合中板；预制型钢混凝土组合侧墙的连接侧设置有侧墙牛腿，侧墙牛腿的连接侧设置有上下贯通的连接槽，连接槽内设置有钢套筒；钢套筒具有竖向的内侧板、竖向的边侧板和水平的底板，顶部和连接侧敞开；预制型钢混凝土组合中板内设置有中板H型钢，中板H型钢在预制型钢混凝土组合中板的连接侧外露形成中板H型钢外伸搭接部分；中板H型钢外伸搭接部分自上而下插入钢套筒，并浇入高强混凝土进行连接。本发明受力性能更合理，结合干式连接和湿式连接两种施工方式进行施工，有效降低拼接难度，施工更方便，施工周期明显缩短。
Prefabricated assembly type subway station wallboard connecting structure and construction method
The invention relates to a prefabricated assembly type subway station wallboard connecting structure and a construction method. The connecting structure comprises a prefabricated steel reinforced concrete combined side wall and a prefabricated steel reinforced concrete combined middle plate. A side wall bracket is arranged on the connecting side of the prefabricated steel reinforced concrete combined side wall, a vertically-through connecting groove is formed in the connecting side of the side wall bracket, and a steel sleeve is arranged in the connecting groove. The steel sleeve is provided with a vertical inner side plate, a vertical side plate and a horizontal bottom plate, and the top and the connecting side of the steel sleeve are open; middle plate H-shaped steel is arranged in the prefabricated steel reinforced concrete combined middle plate, and the middle plate H-shaped steel is exposed on the connecting side of the prefabricated steel reinforced concrete combined middle plate to form a middle plate H-shaped steel outward extending lap joint part; the outward-extending lap joint part of the middle plate H-shaped steel is inserted into the steel sleeve from top to bottom, and high-strength concrete is poured into the steel sleeve for connection. The stress performance is more reasonable, construction is conducted by combining two construction modes of dry connection and wet connection, the splicing difficulty is effectively reduced, construction is more convenient, and the construction period is obviously shortened.
本发明涉及一种预制装配式地铁车站墙板连接结构及施工方法。连接结构包括预制型钢混凝土组合侧墙和预制型钢混凝土组合中板；预制型钢混凝土组合侧墙的连接侧设置有侧墙牛腿，侧墙牛腿的连接侧设置有上下贯通的连接槽，连接槽内设置有钢套筒；钢套筒具有竖向的内侧板、竖向的边侧板和水平的底板，顶部和连接侧敞开；预制型钢混凝土组合中板内设置有中板H型钢，中板H型钢在预制型钢混凝土组合中板的连接侧外露形成中板H型钢外伸搭接部分；中板H型钢外伸搭接部分自上而下插入钢套筒，并浇入高强混凝土进行连接。本发明受力性能更合理，结合干式连接和湿式连接两种施工方式进行施工，有效降低拼接难度，施工更方便，施工周期明显缩短。
Prefabricated assembly type subway station wallboard connecting structure and construction method
预制装配式地铁车站墙板连接结构及施工方法
HU SHUANGPING (author) / ZHANG HAI (author) / YU ZHONG (author) / GAO ZHIHONG (author) / WANG HAIXIANG (author) / SHAO WEN (author) / AN DONGHUI (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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