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A platform for research: civil engineering, architecture and urbanism
Pile foundation reinforcement cage construction positioning method
The invention discloses a pile foundation reinforcement cage construction positioning method. The method comprises the following steps of (1), reserving hole sites; (2), placing in place; (3), abutting joint a reinforcement cage; (4), mounting vertical steel pipes; and (5), positioning the reinforcement cage. According to the pile foundation reinforcement cage construction positioning method, supporting plates play a temporary supporting role in the lowering process of the reinforcement cage, and butt joint of the reinforcement cage is facilitated; after the reinforcement cage is lowered in place, the supporting plates support all the weight of the reinforcement cage through hanging bars, and it is guaranteed that the reinforcement cage does not sink; after the reinforcement cage is lowered in place, the vertical steel pipes and horizontal steel pipes play a role in horizontally positioning the reinforcement cage and preventing upward floating; and meanwhile, a number sign-shaped frame can be suitable for construction positioning of reinforcement cages with various pile diameters, and has very high applicability. The method is simple in structure, multiple in function, easy to operate and capable of being repeatedly used.
本发明公开一种桩基钢筋笼施工定位方法，包括步骤；(1)预留孔位；(2)安放就位；(3)钢筋笼对接；(4)竖向钢管安装；(5)钢筋笼定位。本发明的桩基钢筋笼施工定位方法，通过支撑板在钢筋笼下放过程中起到临时支撑作用，便于钢筋笼对接；钢筋笼下放到位后，支撑板通过吊筋支撑住钢筋笼的所有重量，保证钢筋笼不下沉；钢筋笼下放到位后，竖向钢管与水平钢管起到对钢筋笼水平定位及防上浮的作用；同时，井字架可适用于多种桩径的钢筋笼施工定位，具有很强的适用性。该发明结构简易，功能多，操作简单，可重复使用多次。
Pile foundation reinforcement cage construction positioning method
The invention discloses a pile foundation reinforcement cage construction positioning method. The method comprises the following steps of (1), reserving hole sites; (2), placing in place; (3), abutting joint a reinforcement cage; (4), mounting vertical steel pipes; and (5), positioning the reinforcement cage. According to the pile foundation reinforcement cage construction positioning method, supporting plates play a temporary supporting role in the lowering process of the reinforcement cage, and butt joint of the reinforcement cage is facilitated; after the reinforcement cage is lowered in place, the supporting plates support all the weight of the reinforcement cage through hanging bars, and it is guaranteed that the reinforcement cage does not sink; after the reinforcement cage is lowered in place, the vertical steel pipes and horizontal steel pipes play a role in horizontally positioning the reinforcement cage and preventing upward floating; and meanwhile, a number sign-shaped frame can be suitable for construction positioning of reinforcement cages with various pile diameters, and has very high applicability. The method is simple in structure, multiple in function, easy to operate and capable of being repeatedly used.
本发明公开一种桩基钢筋笼施工定位方法，包括步骤；(1)预留孔位；(2)安放就位；(3)钢筋笼对接；(4)竖向钢管安装；(5)钢筋笼定位。本发明的桩基钢筋笼施工定位方法，通过支撑板在钢筋笼下放过程中起到临时支撑作用，便于钢筋笼对接；钢筋笼下放到位后，支撑板通过吊筋支撑住钢筋笼的所有重量，保证钢筋笼不下沉；钢筋笼下放到位后，竖向钢管与水平钢管起到对钢筋笼水平定位及防上浮的作用；同时，井字架可适用于多种桩径的钢筋笼施工定位，具有很强的适用性。该发明结构简易，功能多，操作简单，可重复使用多次。
Pile foundation reinforcement cage construction positioning method
一种桩基钢筋笼施工定位方法
DUAN WENPAN (author) / CHENG JIANPENG (author) / SUN BO (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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