Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing system and reinforcing method for pipe gallery wall haunch corner concrete pouring formwork
The invention discloses a reinforcing system and reinforcing method for a pipe gallery wall haunch corner concrete pouring formwork. The problem of how to reinforce a haunch corner formwork inclining inwards and downwards is solved. An inclined formwork (10) is welded and connected to the lower end of a guide wall inner side vertical formwork (11), and an angle of 135 degrees is formed between the guide wall inner side vertical formwork and the inclined formwork (10); a horizontal formwork (16) is welded and connected to the lower end of the inclined formwork; a horizontal formwork supporting cushion block (9) is arranged on an upper steel bar mesh (5); a horizontal steel bar support (21) of a horizontal formwork fixing screw is fixedly arranged on a steel bar split head (6); a horizontal formwork fixing screw (20) is arranged between the horizontal steel bar support (21) and the upper steel bar mesh; and the upper end of the horizontal formwork fixing screw (20) penetrates a horizontal formwork fixing screw penetrating hole (17) from bottom to top and then is in screw joint with a nut (19). The phenomenon that during concrete pouring, the formwork at the wall haunch corner is prone to formwork expansion and slurry leakage is avoided.
本发明公开了一种管廊墙体腋角混凝土浇筑模板的加固体系及加固方法，解决了如何加固向内向下倾斜的腋角模板的问题。在导墙内侧立模板（11）的下端焊接连接倾斜模板（10），使导墙内侧立模板与倾斜模板（10）成135度角，在倾斜模板的下端焊接连接水平模板（16），在上钢筋网片（5）上设置有水平模板支撑垫块（9），在钢筋马凳（6）上固定设置有水平模板固定螺杆的水平钢筋支架（21），在水平钢筋支架（21）与上钢筋网片之间，设置有水平模板固定螺杆（20），水平模板固定螺杆（20）的上端从下向上穿过水平模板固定螺杆穿过孔（17）后与螺母（19）螺接；解决了浇筑混凝土时墙体腋角处的模板容易涨模和漏浆的现象。
Reinforcing system and reinforcing method for pipe gallery wall haunch corner concrete pouring formwork
The invention discloses a reinforcing system and reinforcing method for a pipe gallery wall haunch corner concrete pouring formwork. The problem of how to reinforce a haunch corner formwork inclining inwards and downwards is solved. An inclined formwork (10) is welded and connected to the lower end of a guide wall inner side vertical formwork (11), and an angle of 135 degrees is formed between the guide wall inner side vertical formwork and the inclined formwork (10); a horizontal formwork (16) is welded and connected to the lower end of the inclined formwork; a horizontal formwork supporting cushion block (9) is arranged on an upper steel bar mesh (5); a horizontal steel bar support (21) of a horizontal formwork fixing screw is fixedly arranged on a steel bar split head (6); a horizontal formwork fixing screw (20) is arranged between the horizontal steel bar support (21) and the upper steel bar mesh; and the upper end of the horizontal formwork fixing screw (20) penetrates a horizontal formwork fixing screw penetrating hole (17) from bottom to top and then is in screw joint with a nut (19). The phenomenon that during concrete pouring, the formwork at the wall haunch corner is prone to formwork expansion and slurry leakage is avoided.
本发明公开了一种管廊墙体腋角混凝土浇筑模板的加固体系及加固方法，解决了如何加固向内向下倾斜的腋角模板的问题。在导墙内侧立模板（11）的下端焊接连接倾斜模板（10），使导墙内侧立模板与倾斜模板（10）成135度角，在倾斜模板的下端焊接连接水平模板（16），在上钢筋网片（5）上设置有水平模板支撑垫块（9），在钢筋马凳（6）上固定设置有水平模板固定螺杆的水平钢筋支架（21），在水平钢筋支架（21）与上钢筋网片之间，设置有水平模板固定螺杆（20），水平模板固定螺杆（20）的上端从下向上穿过水平模板固定螺杆穿过孔（17）后与螺母（19）螺接；解决了浇筑混凝土时墙体腋角处的模板容易涨模和漏浆的现象。
Reinforcing system and reinforcing method for pipe gallery wall haunch corner concrete pouring formwork
管廊墙体腋角混凝土浇筑模板的加固体系及加固方法
SHAO YANLI (Autor:in) / XU ZHEN (Autor:in) / LIU SHAOFENG (Autor:in) / LI JINJIE (Autor:in) / DU LINXIAO (Autor:in) / GUO FUQIANG (Autor:in) / LAN XIAOHUA (Autor:in) / LAI YUNING (Autor:in) / LI BEN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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