A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disassembly-free anti-seepage plugging method for cantilever type scaffold steel beam through-wall hole
The invention discloses a disassembly-free anti-seepage blocking method for a cantilever type scaffold steel beam through-wall hole. The problem of how to overcome the defects of an existing blocking technology for the through-wall hole is solved. Comprising the steps that a cuboid-shaped through-wall hole (10) is formed in a concrete shear outer wall (1), a prefabricated outer side plugging concrete plate (12) is arranged in a flaring type square step (11), a reinforcing mesh (13) is pre-buried in the outer side plugging concrete plate (12), and a pair of pulling and connecting iron wires (14) are fixedly connected to the reinforcing mesh; a hole inner side plugging template (15) is arranged on an inner side port of the cuboid-shaped through-wall hole (10), and a plugging concrete pouring horn mouth (16) is arranged at the upper end of the hole inner side plugging template; the other ends of the pair of pulling and connecting iron wires (14) penetrate through the through-wall hole (10) and then are pulled and fixed together with a plugging template on the inner side of the hole; the method is suitable for outer gable cantilever steel beam hole plugging.
本发明公开了一种悬挑式脚手架钢梁穿墙洞口的免拆防渗封堵方法，解决了如何克服穿墙洞口的现有封堵技术的缺陷的问题；包括在混凝土剪力外墙（1）中设置有长方体形的穿墙洞口（10），在扩口型的口字形台阶（11）中设置有预制的外侧封堵混凝土板（12），在外侧封堵混凝土板（12）中预埋有钢筋网片（13），在钢筋网片上固定连接有一对拉接铁丝（14）；在长方体形的穿墙洞口（10）的内侧端口上，设置有洞口内侧封堵模板（15），在洞口内侧封堵模板的上端设置有封堵混凝土浇注喇叭口（16）；一对拉接铁丝（14）的另一端，穿过穿墙洞口（10）后，与洞口内侧封堵模板拉结固定在一起；适用于外山墙悬挑钢梁洞口封堵。
Disassembly-free anti-seepage plugging method for cantilever type scaffold steel beam through-wall hole
The invention discloses a disassembly-free anti-seepage blocking method for a cantilever type scaffold steel beam through-wall hole. The problem of how to overcome the defects of an existing blocking technology for the through-wall hole is solved. Comprising the steps that a cuboid-shaped through-wall hole (10) is formed in a concrete shear outer wall (1), a prefabricated outer side plugging concrete plate (12) is arranged in a flaring type square step (11), a reinforcing mesh (13) is pre-buried in the outer side plugging concrete plate (12), and a pair of pulling and connecting iron wires (14) are fixedly connected to the reinforcing mesh; a hole inner side plugging template (15) is arranged on an inner side port of the cuboid-shaped through-wall hole (10), and a plugging concrete pouring horn mouth (16) is arranged at the upper end of the hole inner side plugging template; the other ends of the pair of pulling and connecting iron wires (14) penetrate through the through-wall hole (10) and then are pulled and fixed together with a plugging template on the inner side of the hole; the method is suitable for outer gable cantilever steel beam hole plugging.
本发明公开了一种悬挑式脚手架钢梁穿墙洞口的免拆防渗封堵方法，解决了如何克服穿墙洞口的现有封堵技术的缺陷的问题；包括在混凝土剪力外墙（1）中设置有长方体形的穿墙洞口（10），在扩口型的口字形台阶（11）中设置有预制的外侧封堵混凝土板（12），在外侧封堵混凝土板（12）中预埋有钢筋网片（13），在钢筋网片上固定连接有一对拉接铁丝（14）；在长方体形的穿墙洞口（10）的内侧端口上，设置有洞口内侧封堵模板（15），在洞口内侧封堵模板的上端设置有封堵混凝土浇注喇叭口（16）；一对拉接铁丝（14）的另一端，穿过穿墙洞口（10）后，与洞口内侧封堵模板拉结固定在一起；适用于外山墙悬挑钢梁洞口封堵。
Disassembly-free anti-seepage plugging method for cantilever type scaffold steel beam through-wall hole
悬挑式脚手架钢梁穿墙洞口的免拆防渗封堵方法
HOU XIUYUN (author) / XU ZHEN (author) / HOU LINGCONG (author) / WANG JUNPING (author) / ZHANG YI (author) / HE YUDONG (author) / ZHAO LIANG (author) / MA LUQIANG (author) / SHI GAOFENG (author) / SHEN YIQIANG (author)
2022-07-05
Patent
Electronic Resource
Chinese
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