Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Formwork reinforcing structure and reinforcing method for horizontal construction joint of underground outer wall
The invention belongs to the technical field of building construction, and discloses a formwork reinforcing structure and a reinforcing method for a horizontal construction joint of an underground outer wall. The reinforcing structure comprises at least two three-section type screw rods, wherein each three-section type screw rod comprises a first screw rod and two second screw rods, the first screw rod is vertically arranged on a water stop steel plate in a penetrating mode and fixedly connected with the water stop steel plate, the two second screw rods are connected to the two ends of the first screw rod through connecting pieces correspondingly and are coaxial with the first screw rod, the ends, away from the water stop steel plate, of the connecting pieces can abut against the inner surface of the formwork, and the second screw rods are arranged on the formwork and the main edge in a penetrating manner and are fixed. According to the three-section type screw rod, in the pouring process, the first screw rod can accurately fix the water stop steel plate, meanwhile, the problem of fixing of a corresponding formwork within the range of the water stop steel plate is solved through a combined structure of the three-section type screw rod and the water stop steel plate, and the quality problems of formwork expansion, slurry leakage and the like possibly generated at the horizontal construction joint of the underground outer wall are avoided.
本发明属于建筑施工技术领域，公开了一种地下外墙水平施工缝处的模板加固结构和加固方法，加固结构包括至少两个三段式螺杆，每个三段式螺杆包括第一螺杆，垂直穿设在止水钢板上且与止水钢板固定连接；第二螺杆设有两个，分别通过连接件连接在第一螺杆的两端且与第一螺杆同轴设置；连接件的远离止水钢板的一端能够止抵在模板的内表面；第二螺杆穿设在模板和主楞上并固定。本发明的三段式螺杆，在浇筑过程中，第一螺杆可以精确固定止水钢板，同时通过三段式螺杆与止水钢板组合结构解决了止水钢板范围内对应的模板固定问题，并且避免了地下外墙水平施工缝处可能产生的涨模、漏浆等质量问题。
Formwork reinforcing structure and reinforcing method for horizontal construction joint of underground outer wall
The invention belongs to the technical field of building construction, and discloses a formwork reinforcing structure and a reinforcing method for a horizontal construction joint of an underground outer wall. The reinforcing structure comprises at least two three-section type screw rods, wherein each three-section type screw rod comprises a first screw rod and two second screw rods, the first screw rod is vertically arranged on a water stop steel plate in a penetrating mode and fixedly connected with the water stop steel plate, the two second screw rods are connected to the two ends of the first screw rod through connecting pieces correspondingly and are coaxial with the first screw rod, the ends, away from the water stop steel plate, of the connecting pieces can abut against the inner surface of the formwork, and the second screw rods are arranged on the formwork and the main edge in a penetrating manner and are fixed. According to the three-section type screw rod, in the pouring process, the first screw rod can accurately fix the water stop steel plate, meanwhile, the problem of fixing of a corresponding formwork within the range of the water stop steel plate is solved through a combined structure of the three-section type screw rod and the water stop steel plate, and the quality problems of formwork expansion, slurry leakage and the like possibly generated at the horizontal construction joint of the underground outer wall are avoided.
本发明属于建筑施工技术领域，公开了一种地下外墙水平施工缝处的模板加固结构和加固方法，加固结构包括至少两个三段式螺杆，每个三段式螺杆包括第一螺杆，垂直穿设在止水钢板上且与止水钢板固定连接；第二螺杆设有两个，分别通过连接件连接在第一螺杆的两端且与第一螺杆同轴设置；连接件的远离止水钢板的一端能够止抵在模板的内表面；第二螺杆穿设在模板和主楞上并固定。本发明的三段式螺杆，在浇筑过程中，第一螺杆可以精确固定止水钢板，同时通过三段式螺杆与止水钢板组合结构解决了止水钢板范围内对应的模板固定问题，并且避免了地下外墙水平施工缝处可能产生的涨模、漏浆等质量问题。
Formwork reinforcing structure and reinforcing method for horizontal construction joint of underground outer wall
一种地下外墙水平施工缝处的模板加固结构和加固方法
ZHAO YAYUAN (Autor:in) / ZHAO SHANHU (Autor:in) / LIU TIEXIN (Autor:in) / XU XIAOMING (Autor:in) / GAO YUAN (Autor:in)
06.07.2021
Patent
Elektronische Ressource
Chinesisch
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