Engineering cost control method based on BIM technology

Abstract

The invention discloses an engineering cost control method based on BIM technology. The engineering cost control method comprises the steps of extracting a project biding file, a project list and an engineering cost file which is related with cost; creating a project template which comprises all engineering components of the project engineering; endowing detailed list information in the project list to corresponding engineering components; calculating the engineering amount of the engineering components according to dimensions of the engineering components in a three-dimensional model and thedetailed list information of the corresponding engineering component; calculating the construction cost of the construction project; dividing the three-dimensional model into a plurality of construction blocks according to a construction plan, and endowing one area number to each construction block; receiving the construction picture of the construction field, and obtaining the construction progress of the current construction block according to the construction information in the construction picture; and when the construction progress does not match a preset construction progress, predicating the construction time and construction cost in finishing engineering according to the current construction progress, the residual engineering amount and reference engineering cost.

Description

technical field [0001] The invention relates to construction management in the construction field, in particular to a method for controlling project cost based on BIM technology. Background technique [0002] BIM technology (Building Information Modeling) is usually translated as Building Information Modeling. As a new technology in the engineering construction industry, BIM technology emphasizes the application of coordinated information in all stages of the project life cycle, and its most intuitive form of expression is the 3D building model with project information. The 3D information model is no longer an immutable exhibit, but an intelligent information carrier, and with the enrichment and transmission of information, the model will become the core and data basis for specific applications in each stage of the project's life cycle. [0003] With the gradual promotion of BIM technology in construction engineering, more and more design units, construction units and const...

AI Technical Summary

Problems solved by technology

However, in the traditional cost control process of construction projects, the original hand calculation or experienced masters are used to estimate and the computer's simple engineering quantity measurement, and then set the price. Using this method has cumbersome procedures, long working hours, and many repetitive tasks. , the data is inaccurate, the workload is heavy, and the real-time and forward-looking characteristics of cost control cannot be achieved

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