基于模糊层次综合法在高层建筑火灾风险评估中的应用

摘要

进行高层建筑火灾风险评价,对预防高层建筑火灾起到十分重要的作用.文章通过总结相关文献资料、结合实际情况进行调整、在高层建筑火灾评估体系的基础上,建立相应的模糊评价模型,求出其评价矩阵,并利用层次分析法得到相关指标的权重,然后运用模糊算子进行合成.最终与实际的高层建筑相结合,对其进行火灾风险评价.根据得到的评价结论,给出相应的优化建议及举措.%The fire risk assessment of high-rise building plays an important role in preventing high-rise building fires. Based on the related literatures and the actual situation, the article establishes the corresponding fuzzy evaluation model based on the evaluation system of high-rise building fire, obtains its evaluation matrix, and obtains the weight of the relevant indexes by AHP, and then uses the fuzzy operator to synthesize. Finally fire risk assessment is carried out combined with the actual high-rise buildings. According to the evaluation results obtained, the corresponding optimization suggestions and measures are given.