Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an internal supporting and reinforcing method for a large-scale underground comprehensive pipe gallery wall plate without an external mold, and belongs to the field of buildingengineering. According to the supporting and reinforcing method provided by the invention, a bottom plate after the pipe gallery is formed is used as a foundation of an integral formwork supporting system, and when concrete of the bottom plate of the pipe gallery reaches 50% of the design strength, a socket plate buckle type steel pipe supporting system is used for erecting an inner supporting system of a formwork. A middle wall after the pipe gallery is formed is used as a foundation of a single-side formwork supporting system of an outer wall, when the concrete of an inner wall reaches 50%of design strength, a single-side formwork of the wall is reinforced by adopting a fastener type steel pipe system, and the fastener type steel pipe system consists of a fastening part and a supporting part. According to the supporting and reinforcing method disclosed by the invention, steel pipe materials are easy to obtain, the use is economic and reasonable, the construction cost can be reduced, the construction quality can be improved, the problem of reinforcing the underground comprehensive pipe gallery project wall plate without the external mold is solved, and the supporting and reinforcing method is safe, reliable and simple to apply.
本发明公开了一种大型地下综合管廊无外模墙板内支撑加固方法，属于建筑工程领域。本发明的支撑加固方法，先将管廊成型后的底板作为整体模板支撑体系的地基，当管廊底板混凝土达到设计强度的50％时，使用承插盘扣式钢管支撑体系，搭设模板的内支撑体系。以管廊成型后的中墙作为外墙单侧模板支撑体系的地基，当内墙混凝土达到设计强度的50％时，采用扣件式钢管体系加固墙体单侧模板，该扣件式钢管体系由紧固部分和支撑部分组成。本发明的支撑加固方法使用钢管材料易得，使用起来经济合理，能降低施工成本，提高工程施工质量，解决了地下综合管廊工程无外模墙板加固的问题，应用时安全、可靠、简便。
The invention discloses an internal supporting and reinforcing method for a large-scale underground comprehensive pipe gallery wall plate without an external mold, and belongs to the field of buildingengineering. According to the supporting and reinforcing method provided by the invention, a bottom plate after the pipe gallery is formed is used as a foundation of an integral formwork supporting system, and when concrete of the bottom plate of the pipe gallery reaches 50% of the design strength, a socket plate buckle type steel pipe supporting system is used for erecting an inner supporting system of a formwork. A middle wall after the pipe gallery is formed is used as a foundation of a single-side formwork supporting system of an outer wall, when the concrete of an inner wall reaches 50%of design strength, a single-side formwork of the wall is reinforced by adopting a fastener type steel pipe system, and the fastener type steel pipe system consists of a fastening part and a supporting part. According to the supporting and reinforcing method disclosed by the invention, steel pipe materials are easy to obtain, the use is economic and reasonable, the construction cost can be reduced, the construction quality can be improved, the problem of reinforcing the underground comprehensive pipe gallery project wall plate without the external mold is solved, and the supporting and reinforcing method is safe, reliable and simple to apply.
本发明公开了一种大型地下综合管廊无外模墙板内支撑加固方法，属于建筑工程领域。本发明的支撑加固方法，先将管廊成型后的底板作为整体模板支撑体系的地基，当管廊底板混凝土达到设计强度的50％时，使用承插盘扣式钢管支撑体系，搭设模板的内支撑体系。以管廊成型后的中墙作为外墙单侧模板支撑体系的地基，当内墙混凝土达到设计强度的50％时，采用扣件式钢管体系加固墙体单侧模板，该扣件式钢管体系由紧固部分和支撑部分组成。本发明的支撑加固方法使用钢管材料易得，使用起来经济合理，能降低施工成本，提高工程施工质量，解决了地下综合管廊工程无外模墙板加固的问题，应用时安全、可靠、简便。
Internal supporting and reinforcing method for large-scale underground comprehensive pipe gallery wall plate without external mold
一种大型地下综合管廊无外模墙板内支撑加固方法
TIAN RUN (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024