A method for displaying progress of bridge engineering 3D printing

Abstract

The invention provides a 3D printing schedule display method for bridge engineering and relates to the field of bridge engineering. The method is used for synchronizing the engineering actual schedule, the visual schedule of engineering is displayed indoors, construction management personnel can grasp the overall schedule of the engineering conveniently, rapidly and accurately, and precise and efficient schedule decision making is achieved. According to the flow of the method, (1), an engineering three-dimensional model is set up according to sub-step and sub-item engineering division of an engineering drawing and a construction plan; (2), a bridge structure is simplified to form a simplified three-dimensional model; (3), the scaling proportion is selected; (4), according to the selected scaling proportion and the simplified three-dimensional model, the length of a display device, the number of middle sections, the length of an end section, the width of a base, holing of a top plate, shaft number marking and the distance between a base plate and the top plate are designed; (5), according to the simplified three-dimensional model and the sub-step and the sub-item division, all components of bridge engineering are printed in a 3D manner; and (6), the engineering actual schedule is synchronized, and the components, printed in a 3D manner, of bridge engineering are arranged in thedisplay device.

Description

technical field [0001] The method is applicable to bridge engineering construction in the field of highway and municipal infrastructure, and is used for indoor 3D printing to display the image progress of bridge engineering. Background technique [0002] Unlike traditional construction projects, most bridge projects in the field of highways and municipal infrastructure have long mileage and are often linear projects. The traditional progress data table cannot intuitively express the visual progress of linear engineering, limited by the screen size, and the progress picture is not conducive to clearly and comprehensively displaying the visual progress of linear engineering. [0003] If the traditional sand table is used to display the progress of the project image, the progress of the structures below the ground such as pile foundations and caps cannot be clearly displayed. At the same time, with the development of the project, the number of changes increased, requiring the ...

AI Technical Summary

Problems solved by technology

The traditional progress data table cannot intuitively express the visual progress of linear projects, limited by the screen size, and the progress pictures are not conducive to clearly and comprehensively displaying the visual progress of linear projects

[0003] If the traditional sand table is used to display the progress of the project image, the progress of the structures below the ground such as pile foundations and caps cannot be clearly displayed

At the same time, with the development of the project, the number of changes increases, requiring the sand table maker to frequently replace parts, making it difficult to match the actual progress in real time

And because the length of the linear project is long, the length of the sand table produced is also large, which leads to the failure of the production, the high cost and the abandonment, etc.

[0004] Based on the above situation, construction managers are often unable to quickly and accurately understand the overall progress of linear projects, and it is not convenient to accurately express intentions in progress management discussions, which is not conducive to accurate and efficient formation of progress decisions

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