基于云模型的装配式混凝土建筑施工质量综合评价

为了推动建筑工业化的发展,提高装配式建筑的整体施工水平,通过对国家、行业规范及现场施工要点进行概括,从施工前、施工中、施工后3个方面总结了31个指标,构建了全面的施工质量综合评价体系,并运用C-OWA算子对指标进行赋权,提出了基于云模型的装配式混凝土建筑施工质量综合评价方法,实现了定性指标与定量评价的转换,弱化了评价的模糊性和随意性。最后,结合案例分析,使用MATLAB软件求得相似度并用云图表示出来,结果表明该项目的施工质量为"一般"。

Comprehensive evaluation of construction quality of prefabricated concrete building based on cloud model

In order to promote the development of construction industrialization,improve the level of the overall construction of prefabricated construction,through summarizes the country and industry norms,site construction points,selects 31 indicators from before the construction,the construction and after construction-three aspects,constructs the comprehensive evaluation system of comprehensive construction quality,and uses C-OWA operator to empowerment of indicators,puts forward a comprehensive evaluation method of prefabricated concrete construction quality based on cloud model,realizes the transformation of the qualitative indexes and quantitative evaluation,weakens the fuzziness and randomness of evaluation.Finally,by combining the case analysis,the similarity was calculated by using MATLAB software and expressed by cloud picture.The result shows that the construction quality of the project was“general”.