A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a cantilever type prefabricated parapet wall connecting structure. Comprising a prefabricated parapet wall, a prefabricated beam, a composite floor slab and a prefabricated column. The lower part of the prefabricated parapet wall is of a step-shaped structure which is provided with a parapet wall lower part outer acanthus towards the outer side and a concave cast-in-place area towards the inner side; the cast-in-place area is provided with a plurality of protruding ribs extending downwards to the precast beam. A plurality of inclined reinforcing ribs are arranged on the inner side surface, close to the cast-in-place area, of the prefabricated parapet wall; a plurality of drawing die embedded parts which are matched with one another are uniformly distributed at a joint between the bottom of the outer side of the parapet wall lower part outer acanthus and the upper part of the outer side of the precast beam; the positions, close to the two ends, of the inner side of the prefabricated parapet wall are connected with the prefabricated columns upwards extending out of the prefabricated beams through temporary angle steel and temporary fixing embedded parts. The prefabricated parapet cantilever is used for assembling an integral concrete frame structure, stress of the prefabricated parapet cantilever is achieved, constructional columns at the ends of the parapet are prevented from being cast in situ on site, and site construction is simplified.
本发明公开了悬臂式预制女儿墙连接构造；包括预制女儿墙、预制梁、叠合楼板和预制柱；预制女儿墙下部呈朝外侧带有女儿墙下部外叶板，朝内侧设有内凹的现浇区域的阶梯形状结构；现浇区域设有多道向下延伸至预制梁的出筋；预制女儿墙内侧面靠近现浇区域的位置设有多道斜向加强筋；女儿墙下部外叶板外侧的底部与预制梁外侧的上部之间的接缝处均布有若干互相匹配的拉模埋件；预制女儿墙的内侧靠近两端位置均通过临时角钢和临时固定埋件与向上延伸出预制梁的预制柱连接。本发明用于装配整体式混凝土框架结构中，实现了预制女儿墙悬臂受力，避免现场现浇女儿墙端部的构造柱，简化现场施工。
The invention discloses a cantilever type prefabricated parapet wall connecting structure. Comprising a prefabricated parapet wall, a prefabricated beam, a composite floor slab and a prefabricated column. The lower part of the prefabricated parapet wall is of a step-shaped structure which is provided with a parapet wall lower part outer acanthus towards the outer side and a concave cast-in-place area towards the inner side; the cast-in-place area is provided with a plurality of protruding ribs extending downwards to the precast beam. A plurality of inclined reinforcing ribs are arranged on the inner side surface, close to the cast-in-place area, of the prefabricated parapet wall; a plurality of drawing die embedded parts which are matched with one another are uniformly distributed at a joint between the bottom of the outer side of the parapet wall lower part outer acanthus and the upper part of the outer side of the precast beam; the positions, close to the two ends, of the inner side of the prefabricated parapet wall are connected with the prefabricated columns upwards extending out of the prefabricated beams through temporary angle steel and temporary fixing embedded parts. The prefabricated parapet cantilever is used for assembling an integral concrete frame structure, stress of the prefabricated parapet cantilever is achieved, constructional columns at the ends of the parapet are prevented from being cast in situ on site, and site construction is simplified.
本发明公开了悬臂式预制女儿墙连接构造；包括预制女儿墙、预制梁、叠合楼板和预制柱；预制女儿墙下部呈朝外侧带有女儿墙下部外叶板，朝内侧设有内凹的现浇区域的阶梯形状结构；现浇区域设有多道向下延伸至预制梁的出筋；预制女儿墙内侧面靠近现浇区域的位置设有多道斜向加强筋；女儿墙下部外叶板外侧的底部与预制梁外侧的上部之间的接缝处均布有若干互相匹配的拉模埋件；预制女儿墙的内侧靠近两端位置均通过临时角钢和临时固定埋件与向上延伸出预制梁的预制柱连接。本发明用于装配整体式混凝土框架结构中，实现了预制女儿墙悬臂受力，避免现场现浇女儿墙端部的构造柱，简化现场施工。
Cantilever type prefabricated parapet wall connecting structure
悬臂式预制女儿墙连接构造
2022-07-29
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Roof parapet wall prefabricated flashing construction method
| European Patent Office | 2024
Steel structure building prefabricated assembly type parapet wall and construction method
| European Patent Office | 2024
Prefabricated module building parapet wall structure and construction method thereof
| European Patent Office | 2021