【摘要】 火灾疏散救援通道设置是隧道安全疏散设计的核心。通过对高速公路隧道横通道人员通过率的试验测试研究,设置不同疏散宽度、疏散人数及反向率,研究对人员疏散效率的影响。提出不同横通道宽度、人员密度与横通道通过能力之间的关系式。人员疏散试验数据及研究结果可为隧道火灾时的逃生疏散时间计算与救援能力分析提供技术支持和参考。更多还原

【Abstract】 The setting of evacuation and rescue cross aisle in fire is the key problem of tunnel safety evacuation design.Through the test and research on the person pass rate of cross aisle of highway tunnel,the different evacuation width,people and reverse rate were set,and its influence on people evacuation rate was analyzed,and then the formula on cross aisle width,people density and person pass rate was conclude.The results can provide technical support and reference for evacuation time calculation and rescue ability analysis.更多还原