Shear wall external scaffolding tie point structure and manufacturing method thereof

Abstract

The invention discloses a shear wall external scaffolding tie point structure and a manufacturing method thereof. A tie point structure comprises a structural outer wall panel, an external scaffolding, a scaffold short steel tube andround steel, one end of the round steel is bent to form a hook, the plain and straight section of the round steel is bent at an intermediate position into a vertical section and a horizontal section of 90 degrees, and the hook is located at the bottom of the vertical section of the round steel; the horizontal section is welded to one end of the scaffold short steeltube, the vertical section of the round steel is embedded in the structural outer wall panel and fixed with a structural steel bar in the structural outer wall panel, and the other end of the scaffold short steel tube is fixedly connected witha vertical pole in the external scaffold. According to the shear wall external scaffolding tie point structure and the manufacturing method thereof, can avoid the hole on the structural shear wall is avoided, at the same time the requirements of thescaffolding rigid tie pointcan be met by relying on the tensile and compressive performance of the round steel, on-site processing is convenient, and the construction operation is also convenient and quick.

Description

technical field [0001] The invention relates to the technical field of scaffolding construction outside a building, in particular to a construction method for the construction of a tie structure and a tie structure for a scaffold outside a shear wall. Background technique [0002] In the current residential building construction, concrete shear walls are mostly used in the structural form, and some facade structures are designed to be entirely cast-in-place concrete, that is, in order to avoid the contact surface formed by the brick wall and the concrete wall on the facade, causing Shrinkage cracking of the contact surface and leakage of the outer wall. However, this makes it difficult to set up the anchor points of the external scaffold. As a major source of danger on the construction site, the anchor points of the external scaffold should be rigid nodes. Then connect with the external scaffolding with short cross bars, but this method will cause too many holes in the exte...

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Problems solved by technology

[0003] The present invention aims at the problem and deficiency that it is inconvenient to set the tie points on the exterior of the structural shear wall, and provides a structure of the tie points of the external scaffolding at the shear wall and its manufacturing and construction method

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