消防疏散宽度计算表

1、消防疏散宽度计算表 防火分区防火分区面积()营业厅面积()仓储、设备房、工具间等附属用房面积()配套办公、管理用房面积()人数计算(人)最小疏散宽度(m)实际疏散宽度(m)备注地下一层F-B1-11993.311689.09262.5741.6510317.73 7.76 各防火分区间均设甲级防火门可相互连通借用F-B1-21979.411603.3376.1109817.36 7.46 F-B1-31897.481444.51452.9708896.67 7.46 F-B1-41817.541567.69249.8509537.15 7.46 F-B1-51607.11225.53381.5

2、707545.66 7.76 F-B1-61840.211591.18249.0309677.25 7.46 F-B1-71925.041638.47286.5709977.48 7.46 借用F-B1-8连通总宽3米F-B1-81949.951584.79365.1609697.27 9.70 各防火分区间均设甲级防火门可相互连通借用小计15010.0412344.562623.8341.65754156.56 62.52 首层F-F1-17858.937068.6747.2243.11322320.95 27.70 F-F1-28700.317570.87943.13186.3134732

3、2.57 19.68 借用F-1-1总宽2.5米，借用F-1-3总宽2.5米F-F1-38186.657627.15559.50346022.49 29.90 各防火分区间均设甲级防火门可相互连通借用F-F1-46147.55484.49663.010250116.26 20.20 小计30893.3927751.112912.86229.421265782.27 95.48 二层F-F2-13672.563350.23216.55105.7815299.94 11.34 各防火分区间均设甲级防火门可相互连通借用F-F2-23704.73393.93310.770154310.03 10.74

4、 F-F2-33353.292817.78124.91410.613158.55 11.34 F-F2-44190.13887.72302.380176511.47 13.28 F-F2-54947.624696.08251.540212613.82 18.50 F-F2-64987.14814.32172.780217514.14 17.64 F-F2-72702.812412.25290.56011007.15 9.70 F-F2-83243.473100.12143.35014029.11 9.70 小计30801.6528472.431812.84516.381295584.21 10

5、2.24 不含影院专用疏散楼梯及儿童专用梯三层F-F3-24956.674002.12311.75642.8169612.72 15.22 防火分区间设甲级防火门F-F3-34853.694693.55160.140189314.20 15.22 F-F3-43529.633246.98282.65013279.95 9.10 借用F-F3-3总宽1.5米，F-F3-5总宽3米F-F3-54714.684474.54240.140181413.61 15.52 防火分区间设甲级防火门F-F3-62965.642858.25107.39011548.66 9.70 F-F3-72769.7124

6、79.15290.56010217.66 9.70 F-F3-83448.693305.34143.350133610.02 9.70 借用F-F3-6总宽1.5米小计27238.7125059.931535.98642.822935.5276.81 84.16不含影院专用疏散楼梯及儿童专用梯防火分区建筑面积()营业厅面积（影院前厅及进、出场走廊）()仓储、设备房、工具间等附属用房面积()配套办公用房面积()影院放映厅座位数（人）人数计算合计（人）最小疏散宽度(m)实际疏散宽度(m)备注F-F3-1(影院区)4990.21176.6190.4861.061800216916.27 22.08

7、含影院专用疏散楼梯四层防火分区建筑面积()营业厅面积()仓储、设备房、工具间等附属用房面积()配套办公用房面积()人数计算(人)最小疏散宽度(m)实际疏散宽度(m)备注F-F4-11933.171742.69190.4805325.32 14.62 各防火分区间均设甲级防火门可相互连通借用F-F4-24985.784010.88332.1642.8128412.84 13.28 F-F4-34704.714544.57160.140137113.71 15.22 F-F4-43510.893228.24282.6509839.83 10.74 F-F4-54453.914213.77240.1

8、40127612.76 15.52 F-F4-62965.642858.25107.3908638.63 9.70 F-F4-72664.732374.17290.5607277.27 9.70 F-F4-83445.733302.38143.35012869.65 9.70 小计28664.5626274.951746.81642.83398480.00598.48 说明：1.商业营业厅疏散人数按每层营业厅建筑面积乘以建筑设计防火规范表5.5.21-2规定的人员密度计算。疏散人数换算系数按首层0.45、二层0.45、三层0.40、四层0.50、地下一层0.60计算。2.配套办公用房人数计算标准为10/人。3.设备房、工具间等附属用房人数计算标准为20/人,。4.电影院观众厅按标定座椅数计算人数，前厅及进、出场走廊等按商业营业厅计算人数。最小疏散