摘要
本文采用模糊数学的手段,利用美国混凝土学会调查资料所提供的信息,专门对国内的50名建材专家进行了观念测验。在用统计法确定了因素权重模糊子集后,又通过Fuzzy映射建立了4种混凝土原位检测法的综合评价模糊集,从而完成了对这些方法的模糊综合评价。本文还对混凝土原位检测的主要方法的优缺点及机理进行了分析,进一步说明模糊综合评价结论的正确性。
Based on the information from the investigation materials of the American Concrete Institute and the concept test on 50 domestic building materials specialists, the author puts forward the factor weight fuzzy subset by means of the statistical method and the comprehensive evaluation fuzzy set of 4 kinds of in placc methods for determination of strength of concrete by means of shining upon.Finally,he finishes the fuzzy comprehensive evaluation of these methods by fuzzy mathematics.Moreover,the author analyzes the mechanism,advantages and weakness of the main in place methods for determination of concrete to further illustrate the correctness of the conclusion of the fuzzy comprehensive evaluation.
关键词
混凝土
原位检测
模糊综合评判
in plaoe method for determination of concrete strength
fuzzy
