BIM-Based Green Hospital Building Performance Pre-Evaluation: A Case Study

Sustainability

Lin Xu¹  Wenna Xu¹  Xinyue Qi¹  Wenjie Song¹  Chen Wang¹  Zhaoxi Zhan¹  Ziye Huang² 

[1] Department of Civil Engineering, College of Civil Engineering, Huaqiao University, Xiamen 361021, China;Department of Human Geography and Urban and Rural Planning, College of Tourism, Huaqiao University, Quanzhou 362021, China;

关键词: building information model;    green hospital building;    pre-evaluation;    building performance;   

DOI  :  10.3390/su14042066

来源: DOAJ

【 摘 要 】

With ecological problems and energy crises intensifying today, greening is essential to sustainable development. Compared with other types of buildings, hospital buildings account for a relatively larger proportion of building energy consumption. In order to realize the rapid cycle optimization of a green hospital project in the design stage and improve the green grade of the building, a pre-evaluation Building Information Model (BIM) of green hospital building performance was established in this study. Firstly, the literature review and expert consultation established the building performance pre-evaluation index system for green hospitals. Then, BIM technology is taken to extract data needed for building a performance pre-evaluation system, and the Cloud Model and the Matter–Element Extension Theory are used to build models. The final green grade calculation is realized in MATLAB. Finally, the Maluan Bay Hospital is taken as an example to test the applicability and effectiveness of the proposed model. The results show that the green hospital building performance pre-evaluation model has advantages of simulation, cyclic optimization and fuzzy quantification, which can effectively guide the design and construction of a green hospital.

【 授权许可】

Unknown