Construction guidance method based on BIM (Building Information Modeling) of rapid construction

Abstract

The invention discloses a construction guidance method based on a BIM (Building Information Modeling) of rapid construction. The construction guidance method comprises the following steps: importing construction drawings of all professions into three-dimensional software to generate construction drawing models of all the professions, wherein the construction drawing models comprise a civil engineering construction drawing model and an electromechanical construction drawing model; integrating the civil engineering construction drawing models, and screening out collision parts in the civil engineering construction drawing models for optimization to obtain a three-dimensional model of the civil engineering construction drawing; integrating the electromechanical construction drawing models, screening out collision parts of the electromechanical pipelines in the electromechanical construction drawing models, and optimizing the collision parts to obtain a three-dimensional model of the electromechanical construction drawing; integrating the three-dimensional model of the civil engineering construction drawing and the three-dimensional model of the electromechanical construction drawing, and screening out collision parts for optimization to obtain an optimized overall three-dimensional model; the optimized overall three-dimensional model is split into all optimized professional construction models; therefore, the problems that the construction progress is affected and resources and cost are wasted due to multi-specialty coordination of drawings are solved.

Description

technical field [0001] The invention relates to the technical field of BIM and on-site construction, in particular to a construction guidance method based on a rapidly constructed BIM model. Background technique [0002] With the development of urbanization, the society's requirements for architectural quality are also increasing. In the process of construction project management, it involves the project planning decision-making stage, architectural design stage, construction construction stage, completion and operation management stage. During the construction process, multi-professional cooperation is required, and the design institute cannot reasonably integrate the drawings The layout of each major leads to differences in hardcover drawings, architectural drawings, structural drawings, and mechanical and electrical drawings, especially if there is a unilateral change in the drawings later, it will not be reflected in the drawings of other majors; and it is difficult to c...

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Problems solved by technology

[0004] Based on the above problems, the present invention provides a construction guidance method based on a rapidly constructed BIM model, which solves the problems of delay in construction progress and waste of construction costs caused by multi-disciplinary coordination of drawings during the construction process, and the present invention provides The drawing modification of the collision point after integration is more reasonable

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