Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork erecting structure of group pipe through-wall hole and construction method of formwork erecting structure
The invention relates to a formwork erecting structure of a group pipe through-wall hole and a construction method of the formwork erecting structure. The formwork erecting structure comprises a hole forming formwork, and all pipelines penetrate through reserved holes of the hole forming formwork; the back lining is laid in the reserved hole and located on the side where the pouring face is located, and the back lining and the hole forming formwork are located in the same plane; the edge of the backing extends into the reserved hole and is adhered to the outer vertical surface of the punching template; the inner supporting strips are arranged between the backing and the pipelines and between the pipelines in the reserved holes in a supported mode; and the back fillets are mounted on the outer vertical surface of the holing template, surround the periphery of the reserved hole and are inserted among the pipelines in a penetrating manner. According to the method, a formwork erecting method of plugging from the outside is adopted, the formwork does not need to be cut according to the appearance of the group pipe, and the problems that in the past, formwork erecting of the group pipe through-wall hole is complex, the pouring effect is poor, and leakage is likely to happen are solved.
本发明涉及一种群管穿墙洞口的支模构造及其施工方法，该构造包括开洞模板，各管道从所述开洞模板的预留洞口中穿过；背衬，铺设于所述预留洞口中，且在浇筑面所在一侧，所述背衬与所述开洞模板位于同一平面内；所述背衬的边缘向所述预留洞口中延伸，并粘贴于所述开洞模板的外立面上；内撑条，支设于所述预留洞口中所述背衬与管道之间以及管道与管道之间；以及背楞条，安装于所述开洞模板的外立面上，并围绕所述预留洞口周围穿插在所述管道之间。本发明采用从外部封堵的支模方法，不需要根据群管的外形对模板进行切割，解决了以往群管穿墙洞口支模复杂、浇筑效果差、易发生渗漏等问题。
Formwork erecting structure of group pipe through-wall hole and construction method of formwork erecting structure
The invention relates to a formwork erecting structure of a group pipe through-wall hole and a construction method of the formwork erecting structure. The formwork erecting structure comprises a hole forming formwork, and all pipelines penetrate through reserved holes of the hole forming formwork; the back lining is laid in the reserved hole and located on the side where the pouring face is located, and the back lining and the hole forming formwork are located in the same plane; the edge of the backing extends into the reserved hole and is adhered to the outer vertical surface of the punching template; the inner supporting strips are arranged between the backing and the pipelines and between the pipelines in the reserved holes in a supported mode; and the back fillets are mounted on the outer vertical surface of the holing template, surround the periphery of the reserved hole and are inserted among the pipelines in a penetrating manner. According to the method, a formwork erecting method of plugging from the outside is adopted, the formwork does not need to be cut according to the appearance of the group pipe, and the problems that in the past, formwork erecting of the group pipe through-wall hole is complex, the pouring effect is poor, and leakage is likely to happen are solved.
本发明涉及一种群管穿墙洞口的支模构造及其施工方法，该构造包括开洞模板，各管道从所述开洞模板的预留洞口中穿过；背衬，铺设于所述预留洞口中，且在浇筑面所在一侧，所述背衬与所述开洞模板位于同一平面内；所述背衬的边缘向所述预留洞口中延伸，并粘贴于所述开洞模板的外立面上；内撑条，支设于所述预留洞口中所述背衬与管道之间以及管道与管道之间；以及背楞条，安装于所述开洞模板的外立面上，并围绕所述预留洞口周围穿插在所述管道之间。本发明采用从外部封堵的支模方法，不需要根据群管的外形对模板进行切割，解决了以往群管穿墙洞口支模复杂、浇筑效果差、易发生渗漏等问题。
Formwork erecting structure of group pipe through-wall hole and construction method of formwork erecting structure
一种群管穿墙洞口的支模构造及其施工方法
FU WEICAI (Autor:in) / LI ZIXU (Autor:in) / ZHANG LIFENG (Autor:in) / WEI SHICHUN (Autor:in) / CHENG KANG (Autor:in) / PAN WENLONG (Autor:in) / LIN JIATANG (Autor:in) / DONG XIAOQING (Autor:in) / LIU SHAN (Autor:in)
31.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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