A comprehensive optimization method for building design plans based on bim modeling

Abstract

The invention relates to a comprehensive optimization method for building design plans based on BIM modeling, including five steps of system construction, basic data entry, group modeling, building modeling and cost analysis. On the one hand, the system structure of the present invention is simple, easy and flexible to operate, and has good data communication and system expansion capabilities, and can effectively adjust hardware and human resources flexibly according to the actual workload, so as to flexibly meet the requirements of building three-dimensional modeling and construction cost analysis On the other hand, the information data processing ability is strong, the modeling efficiency is high, and the modeling data is comprehensive and reliable, thus effectively overcoming the traditional BIM modeling system for building composition analysis that cannot be based on actual market fluctuations and natural construction. The shortcomings of flexible adjustment due to environmental changes have greatly improved the work accuracy of 3D modeling and cost analysis of buildings.

Description

technical field [0001] The invention relates to a building construction budget method, in particular to a BIM modeling-based comprehensive optimization method for building design plans. Background technique [0002] At present, before building construction, it is necessary to carry out pre-budget work on the construction period and cost of the building. In order to improve the work efficiency of the construction budget, the current construction budget work is gradually introducing auxiliary budget statistics based on the BIM 3D modeling system. In the process of work, Chinese patent, publication number: 111383061A, publication date: 2020-07-07, patent application number: 2020101925861, patent name: A method for preparing project budget estimates based on BIM models, and other construction budget methods, Although this type of method greatly improves the efficiency and calculation accuracy of construction budget work compared with traditional methods, it is found in actual wo...

AI Technical Summary

Problems solved by technology

[0002] At present, before building construction, it is necessary to carry out pre-budget work on the construction period and cost of the building. In order to improve the work efficiency of the construction budget, the current construction budget work is gradually introducing auxiliary budget statistics based on the BIM 3D modeling system. In the process of work, Chinese patent, publication number: 111383061A, publication date: 2020-07-07, patent application number: 2020101925861, patent name: A method for preparing project budget estimates based on BIM models, and other construction budget methods, Although this type of method greatly improves the efficiency and calculation accuracy of construction budget work compared with traditional methods, it is found in actual work that when the current BIM-based 3D modeling system is used for auxiliary budget statistics work, it is often impossible to The labor efficiency and cost during the construction period, the impact of market fluctuations on the cost of raw materials for building construction and the extension of the construction period due to weather factors are included in the budget operation, resulting in the accuracy and reliability of the current building construction budget At the same time, the currently used BIM 3D modeling systems are often run on a single machine or a local area network built with several devices, resulting in relatively low efficiency in modeling operations, and relatively poor efficiency and accuracy in obtaining relevant data required for modeling operations At the same time, it also caused the modeling system to be unable to flexibly adjust the hardware system according to the needs of actual use, which seriously affected the flexibility and convenience of the modeling system's manipulation and use.

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