Construction method of building profiled wall decoration curtain wall

Abstract

The invention discloses a construction method for a decorative curtain wall of a special-shaped wall of a building, and belongs to the technical field of building construction. The steps of the present invention are: Step 1: Preparation before construction: prepare broken-line pendants, rubber pads, shockproof elastic rings, L-shaped shockproof pendants and curtain wall square steel keels, and prepare back bolts, bolts, nuts and curtain wall panels; Step 2: Installation of embedded parts and measurement and setting out; Step 3: Fabrication and installation of stone plate and steel skeleton and stone plate preparation: vertically adopt galvanized steel pipe for the stone plate and steel skeleton, and use the stone plate punching machine to punch and expand the stone plate; steps Four: Install stone panels. The method is convenient and reliable in operation, standardized in construction, high in installation accuracy, stable in safety, and will not be affected by workers' work intensity and skills. The construction time is short, reducing the function loss of human resources and machines, and conforms to the national energy-saving and emission-reduction policy. , the comprehensive benefit is obvious.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for a decorative curtain wall of a special-shaped wall of a building. Background technique [0002] With the development of modern architecture, architectural stone curtain walls have been widely used. At present, the keel of the existing stone curtain wall is mainly welded on-site by profiles. Due to factors such as high-altitude operations and outdoor environments, it is difficult to guarantee the quality of welds. In addition, the existing stone curtain wall panels mainly have several connection methods such as pin-bolt connection, back-bolt connection and short-slot butterfly buckle connection. Directly glue and fix with pin bolts and butterfly buckles, and the back bolts act directly on the stone plate. [0003] Stone installation is an important part of stone curtain wall construction. At present, during the construction of stone curta...

AI Technical Summary

Problems solved by technology

There is also a SE-type pendant at present, but because the structure of this pendant is relatively complicated, it is not easy to process, and the production cost is high

Moreover, the SE-type pendant is a component type, and the connection between the stone and the unit pendant needs to be processed in the factory in advance. The on-site processing ability is poor, and it lacks integrity and versatility, so it cannot be recognized by the market.

More importantly, after the curtain wall is installed, except for the SE-type pendant, the stone cannot be disassembled at will. No matter which stone needs to be dismantled, the stone above it must be removed first. The lower the stone needs to be dismantled, the greater the project volume. Inconvenient repair and maintenance