Based on Entropy Weight and Fuzzy Comprehensive Evaluation Ecological Benefits of the Project—Analysis on Cold-Formed Thin-Walled Steel Residential Structure

Abstract:

In this article, the entropy weight and fuzzy comprehensive evaluation methods is applied to Ecological Benefit of cold-formed thin-walled steel residential structure. Designed indicators system of Ecological benefits about cold-formed thin-walled steel residential structure, we divided into nine indicators in the system, then we grant questionnaire through selecting experts of project benefits Evaluation and experts on study about cold-formed thin-walled steel residential structure, Scoring the importance of eco-efficiency indicators, Using the Entropy weight to determine the weights of evaluation indexes, then combining with fuzzy comprehensive evaluation model, comprehensive evaluation on a variety of factors is made, analyzing ecological benefits about cold-formed thin-walled steel residential structure, eventually the result of Comprehensive Evaluation of Ecological benefits about cold-formed thin-walled steel residential structure is obtained.

• Periodical: Advanced Materials Research (Volumes 328-330)
• Pages: 943-947
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.328-330.943
• Online since: September 2011
• Authors: Qiang Zhang, Bo Wang, Fang Wei Liao
• Keywords: Ecological Benefit, Entropy Weight, Fuzzy Comprehensive Evaluation (FCE)

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