Digital construction auxiliary construction method suitable for complex multi-curve components of architectural decoration engineering

Abstract

The invention relates to a digital construction auxiliary construction method suitable for complex multi-curve components of architectural decoration engineering, and belongs to the field of architectural design and construction. The auxiliary construction method comprises the following steps of performing space surveying and mapping on the interior of a large-scale stadium completed through civilengineering, and generating a point cloud model; integrating the point cloud model with a BIM model, and determining a deviation position for reverse modeling; integrating the field data and the decoration model to solve the problem of collision between the field and the decoration surface layer; deepening the coordination problem of design adjustment and other professions in the forward direction; deepening the whole base layer skin of the complex special-shaped decorative surface, dividing and numbering unit blocks of the base layer skin, outputting point positions and three-dimensional wireframe models by utilizing software, processing and verifying in a factory, transporting to a site, and installing according to numbers. The auxiliary construction method for digital construction of the complex special-shaped decorative surface in the large venue has the advantages of being high in design precision, capable of coping with various complex decorative surface models and achieving perfect matching of various decorative materials and efficient in construction.

Description

technical field

[0001] The invention relates to the field of construction, in particular to a digital construction auxiliary construction method suitable for complex and multi-curved components in architectural decoration engineering. Background technique

[0002] In the current field of building construction, through the combination of BIM model and digital construction system, many components in the building can be processed off-site, directly transported to the construction site, and assembled into the building (such as GRG, curved ceiling aluminum panels, etc.). Through digital construction, the prefabrication of building components can be automatically completed. These components manufactured by the factory’s precision mechanical technology not only reduce construction errors, but also greatly improve the productivity of component manufacturing, shortening the construction period of the entire building and making it easy to control.

[0003] At present, most of the on-s...

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