Engineering project intelligent calculation method based on BIM and cloud database

Abstract

The invention discloses an engineering project intelligent calculation method based on a BIM and a cloud database. The method comprises the steps that (1) 3D visual modeling is achieved based on the BIM; (2) identifying IFC attribute information of a component in the 3D model; (3) classifying the components; (4) generating an engineering quantity calculation list of each component and performing statistics; (5) accessing parameter information required by cost budget in the cloud database; (6) calculating and summarizing the total cost budget of the engineering quantity list according to the engineering quantity calculation list in the step (4) and the parameter information in the step (5); and before modeling, updating the BIM database information. According to the method, the specific project amount of the project can be effectively measured and calculated besides completion of design and construction tasks, the corresponding project amount list construction cost budget can be quicklyobtained, design, project amount calculation, construction cost budget, construction and cooperative operation are achieved at the same time, and the total earlier-stage work consumed time and workload of the project are shortened by 80%.

Description

technical field [0001] The invention belongs to the technical field of construction, and specifically refers to an intelligent calculation method for engineering projects based on BIM and cloud databases. Background technique [0002] 1. BIM [0003] From the beginning of the project, 3D information intelligent modeling is used to achieve high visualization and simulation, so that project designers, owners, supervisors and construction parties can coordinate with each other, work more efficiently, reduce errors, save costs, and make all parties more efficient. Intuitively experience the appearance and effect of the project after completion, and allow all parties to view and produce drawings through the cloud anytime, anywhere. When modeling, each architectural element must be accurately and independently input and calculated. If you want to optimize a single item, element or parameter in the project design, such as the shape and size of doors and windows, the entire model w...

AI Technical Summary

Problems solved by technology

[0008] The disadvantages are as follows: the bill of quantities is very difficult to calculate and sometimes deviates from the actual amount during construction

This is because Glodon needs to import CAD drawings, and cannot intuitively calculate the engineering quantity of the entire area, and needs to obtain calculation results from the accumulation of individual items.

Moreover, due to the errors in the import of CAD drawings and the differences in the drawings themselves, it will inevitably lead to the inaccuracy of the multiplier formula of the final result of the cost.