Engineering construction progress intelligent management system based on BIM technology

Abstract

The invention discloses an engineering construction progress intelligent management system based on a BIM technology. The intelligent engineering construction progress management system based on the BIM technology comprises a tunnel engineering BIM model information acquisition module, a tunnel engineering division module, a tunnel engineering reference information acquisition module, a similar tunnel construction information acquisition module, a tunnel database, a similar tunnel construction information analysis module and a preset construction information optimization module. The system comprises a tunnel engineering actual construction information acquisition module, a construction progress comparison and analysis module and a construction progress management terminal. Construction progress analysis is carried out according to tunnel engineering construction characteristics by using similar tunnel engineering information, so that the problem that targeted management is not carried out on the current tunnel engineering construction progress management according to the tunnel engineering construction characteristics is effectively solved, and the limitation of current tunnel construction progress management analysis reference elements is broken; and optimization of the planned construction progress management of the tunnel engineering is realized.

Description

technical field [0001] The invention belongs to the technical field of construction progress management, and relates to an intelligent management system for project construction progress based on BIM technology. Background technique [0002] Tunnels are internal passages dug through mountains or water bottoms when railways, roads, canals, and various pipelines encounter obstacles such as rock, soil, and water. It has very obvious advantages, so it is widely used in various fields. In order to ensure that the tunnel project is completed on time, according to quality and quantity, it is necessary to manage the construction progress of the tunnel project. [0003] Due to the special structure of tunnel engineering, there are many hidden unknown factors, large interference of construction procedures, poor construction operation conditions, and variable tunnel geology. Although the tunnel construction process is hardly affected by the external environment, its construction proces...

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Problems solved by technology

[0003] Due to the special structure of the tunnel project, it has the construction characteristics of many concealed unknown factors, large construction process interference, poor construction operation conditions and variable geological conditions of the tunnel. Although the tunnel construction process is hardly affected by the external environment, the construction process There are many dynamic factors that have obvious interference with the construction progress. The current management of the construction progress of the tunnel project is not based on the construction characteristics of the tunnel project, but is based on the materials, personnel, machinery, etc. during the tunnel construction process. In terms of tunnel management, it is obvious that the main factors that affect the tunnel construction progress are various accidental accidents during the tunnel construction process. Therefore, the current reference elements for tunnel construction progress management analysis have limitations and cannot improve tunnel construction progress management. At the same time, the current management of tunnel construction progress is basically a single management by comparing the actual construction progress with the planned construction progress. The planned construction progress is not optimized before management, and the planned construction progress and the planned construction progress cannot be improved. The degree of fit of the actual construction situation, and the current failure to effectively use the corresponding accident information in the construction of similar tunnel projects, and thus cannot improve the rationality and reference of tunnel project progress management

[0004] Based on the above, there are still problems in the current management of tunnel construction progress, such as poor pertinence, insufficient accuracy, and limitations of reference elements.

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