An energy consumption calculation model of prefabricated building envelope system based on BIM technology

Jing Zhong, Peng Zhang and Li Wang

International Journal of Global Energy Issues, 2022, vol. 44, issue 2/3, 121-138

Abstract: There are problems of poor accuracy and long time in the calculation of prefabricated building envelope system, a model for getting resources consumption of prefabricated building envelope system is designed by means of BIM technology. The building information is obtained by classification, and the information of building envelope system is integrated by BIM Technology. The BIM model of prefabricated building envelope system is constructed by using comprehensive building information. Through the finite difference calculation, the design of calculation model is completed. By designing the experiment, accuracy of this method can reach 99%, and calculation time is less than 0.4 min.

Keywords: BIM technology; information integration; prefabricated building envelope system; BIM model; energy consumption calculation model. (search for similar items in EconPapers)
Date: 2022
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