【摘要】 针对模糊综合评判法在高层建筑火灾风险评价中的不足之处,提出了模糊权重的概念,并建立了高层建筑火灾风险评价的多级模糊概率综合评判模型。利用已有高层建筑火灾风险评价的指标体系进行了实例分析。结果表明,本文提出的模型与其它模糊理论相比,具有较好的合理性与有效性。更多还原

【Abstract】 According to the index system of fire safety assessment to high-rise buildings,a mathematical model of fuzzy probability comprehensive evaluation for fire safety is established.The concept of fuzzy weight is proposed in the model,which could avoid the limitation of its weight value in the classical theory of fuzzy comprehensive evaluation.An application is studied for a high-rise building,and it is shown that the model is more reasonable and effective than other evaluation methods in practice.更多还原