BIM (Building Information Modeling)-based wood template discharging algorithm in main body structure construction

Abstract

The invention provides a BIM (Building Information Modeling)-based timber formwork arrangement algorithm in main structure construction. The BIM-based timber formwork arrangement algorithm comprises the following steps: establishing a main structure model by utilizing BIM software according to a preliminary construction scheme; and template discharging and discharging calculation are carried out on the main body structure model, and a wood template processing drawing is directly generated to guide on-site construction. The method has the beneficial effects that the BIM technology is used for modeling the main body structure, the main body structure formwork erection design scheme and the node connection details are determined, the engineering technology disclosure efficiency and accuracy are improved, workers only need to design and construct according to the three-dimensional model, the construction requirements are clear, wrong rework is reduced, the formwork construction efficiency is improved, and the construction cost is reduced. The technical standard of the process sample plate is more favorably unified, and the directionality of construction is enhanced; through a real three-dimensional model and a self-defined calculation rule, template parameters of various complex components can be calculated, an optimized wood template arrangement algorithm is obtained, a production drawing is directly generated, and the engineering quantity precision is enough to meet the actual work requirement.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a material-discharging algorithm of wooden formwork in the construction of a main structure based on BIM. Background technique [0002] BIM technology (Building Information Modeling) is the direct application of digital technology in architectural engineering, which solves the problem of describing architectural engineering in software, enables designers and engineering technicians to make correct responses to various architectural information, and provides collaborative Work provides a solid foundation. At the same time, building information modeling is a digital method applied to design, construction and management. This method supports the integrated management environment of construction projects, which can significantly improve the efficiency of construction projects and greatly reduce risks in the entire process. [0003] In the traditional buildi...

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Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a BIM-based discharge algorithm for wooden formwork in the construction of the main structure, so as to solve the problem that the current formwork engineering has complex construction technology, low construction efficiency, many factors affecting construction quality, and inconsistent process model standards , Poor construction guidance