CAJ | 학술논문

超高层建筑人员疏散效率直接影响建筑安全水平。基于模糊层次分析法（FAHP），构建了评价超高层建筑疏散效率的指标体系，分析了各因素对疏散效率的影响。结果表明疏散宽度和人员数量对疏散效率影响较大。通过人员疏散软件对评估结果进行了验证。疏散效率结果与人员疏散模拟软件的计算结果基本吻合，能较准确地预测各因素变化所带来的影响，但对于人员数量较少时疏散宽度发生变化的情况尚不能完全适用。
초고층건축인원소산효솔직접영향건축안전수평。기우모호층차분석법（FAHP），구건료평개초고층건축소산효솔적지표체계，분석료각인소대소산효솔적영향。결과표명소산관도화인원수량대소산효솔영향교대。통과인원소산연건대평고결과진행료험증。소산효솔결과여인원소산모의연건적계산결과기본문합，능교준학지예측각인소변화소대래적영향，단대우인원수량교소시소산관도발생변화적정황상불능완전괄용。
Evacuation efficiency affects the safety level of high-rise buildings. Based on fuzzy analytic hierarchy process, a hierarchical index structure was established for accessing evacuation efficiency of a high-rise building, and the effects of index on evacuation efficiency were analyzed. The results revealed that the exit width and the number of people are two main influencing factors for evacuation efficiency. The results were verified by comparison with evacuation simulation results. Evacuation efficiency obtained from the analysis agreed well with the simulation results, and the effect of index changing was also correctly predicted. However, the method cannot apply to the situation where the exit width varies while with small number of people.