A construction schedule management and cost control system based on 3D visualization

Abstract

The invention relates to the technical field of engineering management, in particular to a three-dimensional visualization-based project construction progress management and cost control system, including a BIM three-dimensional model building module; a GIS three-dimensional topographic map building module; a true three-dimensional engineering model building module for using the BIM The three-dimensional model building module is combined with the GIS three-dimensional topographic map building module to generate a true three-dimensional engineering model; the progress data module is used for the input of the project progress data by the staff; the three-dimensional engineering model display module is used for the real three-dimensional engineering model Display and update the construction progress in real time; the management platform is used for managers to manage the project; the construction information module allows the staff to obtain the precautions during the construction process and the information on labor protection supplies and tools required for construction. The invention can make management personnel know the progress of the project in real time, so as to plan the progress and cost of the project in time, and can also manage the data of the progress and cost of the project.

Description

technical field [0001] The invention relates to the technical field of engineering management, in particular to a three-dimensional visualization-based engineering construction progress management and cost control system. Background technique [0002] The construction schedule management of engineering projects is an important part of engineering project management. The characteristics of traditional schedule management methods, such as information lag and low degree of informatization, restrict the development of engineering schedule management. Because large-scale projects have the characteristics of difficult construction, long period, and many operators, they will face many problems in terms of progress and cost during project construction. The traditional method is to control the cost by arranging the progress of the project first, and then through the progress. At present, the management level can be improved through the building information model. The building inform...

AI Technical Summary

Problems solved by technology

[0003] Although BIM technology has the characteristics of informatization and visualization, but the information of different business departments is isolated from each other, it is easy to generate information islands, and business data needs to be obtained manually

Since the schedule in the actual project will not remain unchanged, it will be gradually revised and improved as the project progresses, and the incompleteness of project information and data brings difficulties to the change of project schedule and effective cost control.

Moreover, in the process of each project construction, a lot of data related to project progress and cost control will be generated, most of which are based on paper version retention, which is not easy to find the data, and is easy to be damaged and lost

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