Construction method for double-curve triangular aluminum plate unit type hanging ceiling

Abstract

The invention discloses a construction method for a double-curve triangular aluminum plate unit type hanging ceiling, comprising the following steps of: carrying out BIM firstly and confirming an axis, a locating point and a base line; confirming the size of a base control line in each layer; manufacturing the base layer of a steel frame according to the confirmed construction base line, axis and elevation; processing and positioning an auxiliary steel frame, relation-calculating the size of each connection steel frame and carrying out field cutting, positioning and welding; building an all-round scaffold, and assembling and hanging a triangular aluminum plate; calculating the size relation of each veneer and the steel frame; popping out the positioning line of each plate on the auxiliary steel frame from the middle; carrying out size accumulation error recheck by ten plates; popping out a great control line on the steel frame by the theoretical length size of ten plates; adjusting a maximum size of 20mm to install a hanging piece and an adjusting piece; arranging a construction crew to install from downside to upside according to the field condition; installing in different areas synchronously; and finally, installing a flat triangular aluminum plate.

Description

technical field [0001] The invention relates to the technical field of architectural decoration engineering, in particular to a construction method for unit-mounted suspended ceilings of hyperboloid triangular aluminum plates. Background technique [0002] In the application process of public facilities construction, the metal ceiling has shown almost perfect performance, and the decorative appearance is also very varied. The unique shape structure has attracted the attention of countless people who pursue fashion. The unique curved design can also be Create a three-dimensional interior space, extend people's vision, and enhance the sense of space in the room; colorful special graphic ceilings and special-shaped ceilings have changed the previous modular shape of ceilings, breaking through the limitations of thinking, and are naturally fashionable. The best choice for the crowd. [0003] However, the special-shaped design concept no longer satisfies the traditional horizont...

AI Technical Summary

Problems solved by technology

[0003] However, the special-shaped design concept no longer satisfies the traditional horizontal, flat and vertical decoration effects. The streamlined curved surface design extends the construction work surface to a three-dimensional space, which not only increases the difficulty of construction, but also makes the construction error more and more difficult to control. The specifications of material plates There are so many, precise positioning and factory processing have become technical difficulties in the construction stage. How to control on-site construction errors and accurate material processing dimensions has become the main problem in completing the design effect

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