Analysis Application Research of an Improved Value Coefficient Method in the Scheme Optimization of the Existing Building Energy Saving Reconstruction

Abstract:

The paper aims to provide a new way for energy saving reconstruction scheme optimization.In order to seek the most reasonable and scientific energy saving reconstruction scheme for the existing buildings.The writers introduce an improved value coefficient method.In the method,the triangular fuzzy number is employed to determine the weights of the function sub-indexes.The paper also proposes that the cost coefficient should adopt the annual value of the life cycle cost.And then the writers establish a corresponding analysis model and offer a detailed elaboration on its application based on a project case of existing building energy saving reconstruction.

• Periodical: Advanced Materials Research (Volumes 243-249)
• Pages: 7009-7017
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.243-249.7009
• Online since: May 2011
• Authors: Yong Xiang Wang, Li Xie
• Keywords: Annual Value, Energy Saving Reconstruction, Existing Building, Improvement, Triangular Fuzzy Number (TFN), Value Coefficient Method

References

[1] Yong Wu,Changbin Liu. Energy Efficiency Management System Innovation Research of China Building [M].Beijing(2007).In Chinese

[2] Guanhua Liang. Residential technology, Vol.43-46 (2007). In Chinese

[3] Xinli Zhang, Shunjiu Wang, Jing Ding. System engineering, (2002). In Chinese

[4] Hong Yang, Zhonglun Wan. Xihua university journal, Vol.77-79 (2005). In Chinese

[5] Jiayuan Wang, Chunle Liu. Construction Project Risk Management[M]. Water conservancy and hydropower press of China, (2004). In Chinese

[6] Kun Peng, Maoshan Qiang. Hydropower journal, Vol.44-50 (2004). In Chinese

[7] Shanshan Liu. Research on Value Engineering Evaluation Methods Based on the Triangle Fuzzy Number [D]. Tianjin, (2008). In Chinese