A construction control method for large-span continuous beam swivels based on BIM technology

Abstract

A BIM technology-based construction management and control method for railway long-span continuous beam rotation belongs to the field of information management of railway long-span continuous beam rotation. It is mainly invented to solve the difficult problem of fine management of bridge swivel site construction at present. Comprehensive management includes on-site viewing of the electronic sand table and disclosure of 3D visualization technology for comprehensive management. Technical management includes on-site live viewing of the electronic sand table, 3D visualization technology disclosure, and collision inspection. Progress management compares and analyzes the actual progress and planned progress according to the prepared construction progress plan, and automatically calculates the delayed construction period. Cost management uses the model that has been built to directly count and generate project quantities. Safety management monitors the swivel beam support, establishes the association between the BIM model and the equipment, and forms an information database for safety and quality management. The advantage is to assist managers in effective decision-making and fine management, ensuring that management elements such as construction plans, schedules, and quality are manageable and controllable.

Description

Technical field: [0001] The invention belongs to the field of information management of railway large-span continuous beam swivels, and in particular relates to a construction control method for large-span continuous beam swivels based on BIM technology. Background technique: [0002] In recent years, the application of information technology in the construction industry has developed rapidly, and BIM technology has been more and more popularized and applied in a large number of construction projects. [0003] At present, my country's railway BIM technology is in the initial stage. The progress of science and technology has promoted the continuous improvement and improvement of my country's transportation capacity. As an important part of transportation, bridges have made great progress in bridge swivel construction in recent years, and construction methods have also become diversified. The specific construction is very complicated and difficult. There is a certain degree of ...

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Problems solved by technology

[0003] At present, my country's railway BIM technology is in the initial stage. The progress of science and technology has promoted the continuous improvement and improvement of my country's transportation capacity. As an important part of transportation, bridges have made great progress in bridge swivel construction in recent years, and construction methods have also become diversified. The specific construction is very complicated and difficult. There is a certain degree of difficulty in the construction of large-span swivels. The site construction conditions are complex and the uncertainty is large. Therefore, strengthening the fine management of site construction and improving the quality of construction projects are the key points in the project. focus

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