Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of group pipe through-wall reserved holes in outer wall of precast shear wall
The invention discloses a construction method of a group pipe through-wall reserved hole in an outer wall of a pre-cast shear wall. The problems that existing group pipe through-wall reserved positioning is difficult, and waterproof treatment of a reserved steel pipe of the outer wall is not in place are solved. Six steel plates are used for manufacturing a closed rectangular box body with the thickness basically the same as that of an outer wall body, a top end opening closed steel plate protruding eave (5) is formed on the periphery of a box body frame (1), and top face closed angle steel (7) is connected between the inner side face of the top end opening closed steel plate protruding eave and the outer side face of the periphery of the box body frame in a welded mode. A top face closing angle steel protruding eave (9) is formed on the box body frame (1), the box body frame (1) is vertically arranged at the position where a group pipe penetrates in a pre-pouring shear wall outer wall (15), and the distance between the outer vertical face of the top face closing angle steel and the outer vertical face of the bottom face closing angle steel (8) is equal to the thickness of the pre-pouring shear wall outer wall (15). The method is particularly suitable for forming the group pipe through-wall reserved hole of the outer wall of the shear wall of a high-rise building.
本发明公开了一种预浇筑剪力墙外墙上的群管穿墙预留孔洞的施做方法，解决了现有的群管穿墙预留定位困难，以及外墙预留钢管防水处理不到位的问题。用六块钢板制作一个与外墙墙体厚度基本相同的封闭的长方形盒体，在盒体框架（1）的四周形成有顶端口封闭钢板探出檐（5），在顶端口封闭钢板探出檐的内侧面与盒体框架的四周外侧面之间焊接连接有顶面封闭角钢（7），形成有顶面封闭角钢探出檐（9），盒体框架（1）立式设置在预浇筑剪力墙外墙（15）中的群管穿过处，并且，顶面封闭角钢的外立面与底面封闭角钢（8）的外立面之间的距离等于预浇筑剪力墙外墙（15）的厚度；特别适合在高层建筑的剪力墙外墙的群管穿墙预留孔洞的形成中使用。
Construction method of group pipe through-wall reserved holes in outer wall of precast shear wall
The invention discloses a construction method of a group pipe through-wall reserved hole in an outer wall of a pre-cast shear wall. The problems that existing group pipe through-wall reserved positioning is difficult, and waterproof treatment of a reserved steel pipe of the outer wall is not in place are solved. Six steel plates are used for manufacturing a closed rectangular box body with the thickness basically the same as that of an outer wall body, a top end opening closed steel plate protruding eave (5) is formed on the periphery of a box body frame (1), and top face closed angle steel (7) is connected between the inner side face of the top end opening closed steel plate protruding eave and the outer side face of the periphery of the box body frame in a welded mode. A top face closing angle steel protruding eave (9) is formed on the box body frame (1), the box body frame (1) is vertically arranged at the position where a group pipe penetrates in a pre-pouring shear wall outer wall (15), and the distance between the outer vertical face of the top face closing angle steel and the outer vertical face of the bottom face closing angle steel (8) is equal to the thickness of the pre-pouring shear wall outer wall (15). The method is particularly suitable for forming the group pipe through-wall reserved hole of the outer wall of the shear wall of a high-rise building.
本发明公开了一种预浇筑剪力墙外墙上的群管穿墙预留孔洞的施做方法，解决了现有的群管穿墙预留定位困难，以及外墙预留钢管防水处理不到位的问题。用六块钢板制作一个与外墙墙体厚度基本相同的封闭的长方形盒体，在盒体框架（1）的四周形成有顶端口封闭钢板探出檐（5），在顶端口封闭钢板探出檐的内侧面与盒体框架的四周外侧面之间焊接连接有顶面封闭角钢（7），形成有顶面封闭角钢探出檐（9），盒体框架（1）立式设置在预浇筑剪力墙外墙（15）中的群管穿过处，并且，顶面封闭角钢的外立面与底面封闭角钢（8）的外立面之间的距离等于预浇筑剪力墙外墙（15）的厚度；特别适合在高层建筑的剪力墙外墙的群管穿墙预留孔洞的形成中使用。
Construction method of group pipe through-wall reserved holes in outer wall of precast shear wall
预浇筑剪力墙外墙上的群管穿墙预留孔洞的施做方法
HOU LINGCONG (Autor:in) / HOU XIUYUN (Autor:in) / LEI XIUQING (Autor:in) / WANG JUNPING (Autor:in) / LI SHUAI (Autor:in) / ZHAO LIANG (Autor:in) / MA LUQIANG (Autor:in) / CUI ZHILU (Autor:in) / SHEN YIQIANG (Autor:in) / MENG LINGYAO (Autor:in)
01.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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