Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bottom die supporting system of U-shaped section bent cap
The invention discloses a capping beam bottom die supporting system, two sides of a pier top cast-in-place area are respectively clamped and fixed by capping beam side dies, and the lower ends of the capping beam side dies are respectively supported on a bottom die on the upper side of the middle part of a main truss. The bottom die supporting system comprises a plurality of wedge-shaped jacks, a plurality of hanging seats and a plurality of cantilever supporting assemblies, and the inner ends of thick-wall steel pipes of the cantilever supporting assemblies are inserted into PVC pipe ends penetrating through the upper ends of forks side by side from the two sides of the upper ends of the forks on the two sides of the top of the Y-shaped pier body correspondingly. The end heads of the finish rolling deformed steel bar core penetrating rods of the cantilever supporting assemblies penetrate out of the outer ends of the corresponding thick-wall steel pipes respectively. The upper portions of the hanging seats transversely penetrate through the outer ends of the thick-wall steel pipes respectively and are limited through reinforcing steel bar nuts respectively. The bottoms of the wedge-shaped jacks are fixed to the four corners of the top of the hanging base respectively, and the tops of the wedge-shaped jacks are supported on the two sides of the middle of the main truss respectively. The device is simple in structure, convenient to use and low in manufacturing cost, and the construction efficiency and the construction safety are remarkably improved.
本发明公开了一种盖梁底模支撑系统，墩顶现浇区域两侧分别被盖梁侧模夹持固定，盖梁侧模下端分别支撑在主桁架中部上侧的底模上。底模支撑系统包括多个楔形千斤顶、数个挂座和数组悬臂支撑组件，悬臂支撑组件的厚壁钢管内端从Y型墩身顶部两侧的分叉上端两侧分别插入并排贯穿分叉上端的PVC管端头中，悬臂支撑组件的精轧螺纹钢穿心棒端头分别穿出对应的厚壁钢管外端。挂座上部分别横穿过厚壁钢管外端，并分别通过钢筋螺母限位。楔形千斤顶底部分别固定在挂座顶部四角上，楔形千斤顶的顶部分别支撑在主桁架中部两侧上。本发明结构简单，使用方便，制造成本低，显著提高了施工效率和施工安全性。
Bottom die supporting system of U-shaped section bent cap
The invention discloses a capping beam bottom die supporting system, two sides of a pier top cast-in-place area are respectively clamped and fixed by capping beam side dies, and the lower ends of the capping beam side dies are respectively supported on a bottom die on the upper side of the middle part of a main truss. The bottom die supporting system comprises a plurality of wedge-shaped jacks, a plurality of hanging seats and a plurality of cantilever supporting assemblies, and the inner ends of thick-wall steel pipes of the cantilever supporting assemblies are inserted into PVC pipe ends penetrating through the upper ends of forks side by side from the two sides of the upper ends of the forks on the two sides of the top of the Y-shaped pier body correspondingly. The end heads of the finish rolling deformed steel bar core penetrating rods of the cantilever supporting assemblies penetrate out of the outer ends of the corresponding thick-wall steel pipes respectively. The upper portions of the hanging seats transversely penetrate through the outer ends of the thick-wall steel pipes respectively and are limited through reinforcing steel bar nuts respectively. The bottoms of the wedge-shaped jacks are fixed to the four corners of the top of the hanging base respectively, and the tops of the wedge-shaped jacks are supported on the two sides of the middle of the main truss respectively. The device is simple in structure, convenient to use and low in manufacturing cost, and the construction efficiency and the construction safety are remarkably improved.
本发明公开了一种盖梁底模支撑系统，墩顶现浇区域两侧分别被盖梁侧模夹持固定，盖梁侧模下端分别支撑在主桁架中部上侧的底模上。底模支撑系统包括多个楔形千斤顶、数个挂座和数组悬臂支撑组件，悬臂支撑组件的厚壁钢管内端从Y型墩身顶部两侧的分叉上端两侧分别插入并排贯穿分叉上端的PVC管端头中，悬臂支撑组件的精轧螺纹钢穿心棒端头分别穿出对应的厚壁钢管外端。挂座上部分别横穿过厚壁钢管外端，并分别通过钢筋螺母限位。楔形千斤顶底部分别固定在挂座顶部四角上，楔形千斤顶的顶部分别支撑在主桁架中部两侧上。本发明结构简单，使用方便，制造成本低，显著提高了施工效率和施工安全性。
Bottom die supporting system of U-shaped section bent cap
U型截面盖梁的底模支撑系统
XIANG LIANG (Autor:in) / JING BINGQIANG (Autor:in) / CHEN LELE (Autor:in) / XIANG SHIBIN (Autor:in) / ZHOU KAI (Autor:in) / ZHANG QI (Autor:in) / JIANG CHUNFU (Autor:in) / CUI JIANGTAO (Autor:in) / ZHANG JINFEI (Autor:in) / JIN YONG (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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