Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting and dismounting method for inter-floor aluminum formwork transfer reserved opening formwork system free of steel bar planting
The invention discloses a mounting and dismounting method for a steel bar planting-free inter-floor aluminum formwork transfer reserved opening formwork system. The problems that steel bars are difficult to plant in a reserved opening in the later period, and the stability is poor after concrete is poured and blocked are solved. Floor plate inner pre-buried longitudinal steel bars (3) and floor plate inner pre-buried transverse steel bars (4) are arranged above the aluminum formwork transfer reserved opening (2), an upper square-shaped steel formwork frame (5) is arranged on the floor plate inner pre-buried longitudinal steel bars (3) and the floor plate inner pre-buried transverse steel bars (4), and a lower square-shaped steel formwork frame (7) is arranged in the aluminum formwork transfer reserved opening (2) below the floor plate inner pre-buried longitudinal steel bars and the floor plate inner pre-buried transverse steel bars (4). The lower square-shaped steel formwork frame and the upper square-shaped steel formwork frame (5) are in butt joint together to form a closed pouring formwork frame of an aluminum formwork plate transfer reserved opening, and the embedded steel bar embedding lower groove (8) and the embedded steel bar embedding upper groove (6) are in butt joint together to form a floor plate embedded steel bar penetrating hole. And the steel bar planting operation during follow-up plugging in the mouth is avoided.
本发明公开了一种免植筋的楼层间铝模板传递预留口模板体系的安拆方法，解决了预留口后期植筋困难，以及浇筑混凝土封堵后稳定性差的问题；在铝模板传递预留口（2）上方，设置有楼层板内预埋纵向钢筋（3）和楼层板内预埋横向钢筋（4），在其上设置有上口字形钢模板框架（5），在楼层板内预埋纵向钢筋和楼层板内预埋横向钢筋（4）下方的铝模板传递预留口（2）中，设置有下口字形钢模板框架（7），下口字形钢模板框架与上口字形钢模板框架（5）对接在一起，组成了铝膜板传递预留口的封闭浇筑模板框，预埋钢筋嵌入下凹槽（8）与预埋钢筋嵌入上凹槽（6）对接在一起，组成了楼层板预埋钢筋穿过孔；实现了口内免除后续封堵时的植筋操作。
Mounting and dismounting method for inter-floor aluminum formwork transfer reserved opening formwork system free of steel bar planting
The invention discloses a mounting and dismounting method for a steel bar planting-free inter-floor aluminum formwork transfer reserved opening formwork system. The problems that steel bars are difficult to plant in a reserved opening in the later period, and the stability is poor after concrete is poured and blocked are solved. Floor plate inner pre-buried longitudinal steel bars (3) and floor plate inner pre-buried transverse steel bars (4) are arranged above the aluminum formwork transfer reserved opening (2), an upper square-shaped steel formwork frame (5) is arranged on the floor plate inner pre-buried longitudinal steel bars (3) and the floor plate inner pre-buried transverse steel bars (4), and a lower square-shaped steel formwork frame (7) is arranged in the aluminum formwork transfer reserved opening (2) below the floor plate inner pre-buried longitudinal steel bars and the floor plate inner pre-buried transverse steel bars (4). The lower square-shaped steel formwork frame and the upper square-shaped steel formwork frame (5) are in butt joint together to form a closed pouring formwork frame of an aluminum formwork plate transfer reserved opening, and the embedded steel bar embedding lower groove (8) and the embedded steel bar embedding upper groove (6) are in butt joint together to form a floor plate embedded steel bar penetrating hole. And the steel bar planting operation during follow-up plugging in the mouth is avoided.
本发明公开了一种免植筋的楼层间铝模板传递预留口模板体系的安拆方法，解决了预留口后期植筋困难，以及浇筑混凝土封堵后稳定性差的问题；在铝模板传递预留口（2）上方，设置有楼层板内预埋纵向钢筋（3）和楼层板内预埋横向钢筋（4），在其上设置有上口字形钢模板框架（5），在楼层板内预埋纵向钢筋和楼层板内预埋横向钢筋（4）下方的铝模板传递预留口（2）中，设置有下口字形钢模板框架（7），下口字形钢模板框架与上口字形钢模板框架（5）对接在一起，组成了铝膜板传递预留口的封闭浇筑模板框，预埋钢筋嵌入下凹槽（8）与预埋钢筋嵌入上凹槽（6）对接在一起，组成了楼层板预埋钢筋穿过孔；实现了口内免除后续封堵时的植筋操作。
Mounting and dismounting method for inter-floor aluminum formwork transfer reserved opening formwork system free of steel bar planting
免植筋的楼层间铝模板传递预留口模板体系的安拆方法
LI JIAN (Autor:in) / ZHAO HAIYAN (Autor:in) / ZHANG JINGJING (Autor:in) / LIU JING (Autor:in) / ZHAO AIJUN (Autor:in) / ZHAO JIANSU (Autor:in) / CHENG LIANGPING (Autor:in) / PI FUJIE (Autor:in) / HU JUANJUAN (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| Europäisches Patentamt | 2022
Automatic dismounting and mounting equipment for building aluminum formwork
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2021