柳州恒大城5#楼面积计算说明书2015.docx

房屋面积计算说明书一、统计层建筑面积1、Ol层：套内面积=642.128200,阳台面积=0.000000,外墙面积=10.021063,公用区面积=0.000000,建筑面积=652.149263(1)、计算层建筑面积层建筑面积Sa:Sa=S(多边形)=652.1493层阳台建筑面积Sb:层半封闭阳台面积Sbl:层半封闭阳台面积Sbl=0.0000层全封闭阳台面积Sb2:层全封闭阳台面积Sb2=0.0000Sb=Sbl+Sb2=0.0000+0.0000=0.0000其它增加面积Sc:Sc=0.0000其它减少面积Sd:Sd=0.0000层半面积部位面积Se:Se=0.0000层公用区面积Sf:Sf=0.0000层总建筑面积=Sa+Sb+Sc-Sd+Se+Sf=652.1493+0.0000+0.0000-0.0000+0.0000+0.0000=652.1493屋面楼梯间部位面积=0.0000(2)、计算户套内面积本层共有9户：第01层1户：户面积Sh=S(多边形)=52.3282户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=52.3282第01层2户：户面积Sh=2.000*11.200+11.200*2.200+2.200*1.550=50.450000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=50.4500第01层3户：户面积Sh=2.200*12.750+11.200*2.000=50.450000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=50.4500第01层4户：户面积Sh=11.200*4.200+4.200*1.550+1.550*2.000=56.650000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=56.6500第01层5户：户面积Sh=9.900*7.900+2.850*7.300+2.350*1.800+0.600*6.600+0.950*7.300+1.800*7.300=127.280000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=127.2800第01层6户：户面积Sh=0.600*3.800+1.750*13.700+10.200*5.150+3.500*2.250=86.660000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=86.6600第01层7户：户面积Sh=2.250*1.800+10.200*6.100+0.800*2.400+5.300*5.400+0.100*2.900+5.300*2.900=112.470000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=112.4700第01层8户：户面积Sh=2.200*12.600+11.100*2.000=49.920000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=49.9200第01层9户：户面积Sh=11.100*4.200+4.200*1.500+1.500*2.000=55.920000户半封闭阳台Sbl:户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=0.0000+0.0000=0.0000户套内面积=Sh+Sb=55.9200(3)、计算层公用分摊面积层公用分摊面积二层总建筑面积一层套内建筑面积一层公用区面积=652.1493-642.1282-0.0000=10.0211层公用分摊系数二层公用分摊面积/(层套内建筑面积+层公用区面积)=10.0211/(642.1282+0.0000)=0.0156062、02层：套内面积=357.728950,阳台面积=18.030000,外墙面积=14.198550,公用区面积=122.660000,建筑面积=494.587500(1)、计算层建筑面积层建筑面积Sa:Sa=0.650*6.100+6.000*7.450+1.800*3.900+0.500*0.700+0.500*0.700+6.100*8.100+3.600*7.500+0.550*2.200+1.600*6.300+0.800*2.600+1.250*4.300+1.700*4.300+0.800*4.200+2.950*5.650+0.100*8.450+1.800*0.200+2.700*20.800+2.800*20.800+2.800*19.200+4.800*0.100+2.100*7.950+7.900*10.900+0.100*14.400+10.900*2.200=476.947500层阳台建筑面积Sb:层半封闭阳台面积Sbl:Sl=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S2=0.600*1.700+1.200*2.400=3.900000S3=1.800*4.100=7.380000S4=2.150*1.200=2.580000S5=1.500*4.000=6.000000S6=1.500*4.000=6.000000S7=1.500*4.200=6.300000S=(Sl+S2+S3+S4+S5+S6+S7)÷2.0=18.0300层半封闭阳台面积Sbl=18.0300层全封闭阳台面积Sb2:层全封闭阳台面积Sb2=0.0000Sb=Sbl+Sb2=18.0300+0.0000=18.0300其它增加面积Sc:Sc=0.0000其它减少面积Sd:Sl=0.100*7.250+1.400*2.700+0.700*1.400+0.600*2.350+1.150*4.100+1.800*4.100+2.700*5.850+0.700*1.450+4.400*4.100+3.800*5.600+1.400*8.300+2.100*3.000+2.350*3.000+2.300*6.200+0.600*6.200+0.050*6.200=118.380000S2=0.700*1.650=1.155000S3=0.700*2.750=1.925000S4=0.600*2.000=1.200000S5=0.650*0.600=0.390000S=(Sl+S2+S3+S4+S5)=123.0500Sd=123.0500层半面积部位面积Se:Se=0.0000层公用区面积Sf:Sl=0.100*7.250+1.400*2.700+0.700*1.400+0.600*2.350+1.150*4.100+1.800*4.100+2.700*5.850+0.700*1.450+4.400*4.100+3.800*5.600+1.400*8.300+2.100*3.000+2.350*3.000+2.300*6.200+0.600*6.200+0.050*6.200=118.380000S2=0.700*1.650=1.155000S3=0.700*2.750=1.925000S4=0.600*2.000=1.200000S=(Sl+S2+S3+S4)=122.6600Sf=122.6600层总建筑面积=Sa+Sb+Sc-Sd+Se+Sf=476.9475+18.0300+0.0000-123.0500+0.0000+122.6600=494.5875屋面楼梯间部位面积=0.0000(2)、计算户套内面积本层共有4户：第02层1户：户面积Sh=1. 600*6.100+0.800*2.400+5.300*5.400+2.600*2.300+2.300*1.900+5.400*2.900=66.31000户半封闭阳台Sbl:Sl=1.500*4.200=6.300000S=(Sl)÷2.0=3.1500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=3.1500+0.0000=3.1500户套内面积=Sh+Sb=69.4600第02层2户：户面积Sh=S(多边形)=91.6707户半封闭阳台Sbl:Sl=0.600*1.700+1.200*2.400=3.900000S2=1.500*4.000=6.OOOOOOS=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=96.6207第02层3户：户面积Sh=0.585*0.585+0.585*3.500+2.300*2.100+0.650*5.900+5.900*7.250+1.800*3.800+0.465*3.400+0.600*5.150+5.150*4.850=90.318225户半封闭阳台Sbl:Sl=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S2=1.500*4.000=6.OOOOOOS=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=95.2682第02层4户：户面积Sh=1.500*4.400+0.800*4.000+2.350*3.200+3.200*8.200+2.600*6.400+2.700*6.400+2.900*4.800=91.400000户半封闭阳台Sbl:Sl=2.150*1.200=2.580000S2=1.800*4.100=7.380000S=(Sl+S2)÷2.0=4.9800户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9800+0.0000=4.9800户套内面积=Sh+Sb=96.3800本层共有4个公用区部位：第02层1公用区：套内面积0.100*7.250+1.400*2.700+0.700*1.400+0.600*2.350+1.150*4.100+1.800*4.100+2.700*5.850+0.700*1.450+4.400*4.100+3.800*5.600+1.400*8.300+2.100*3.000+2.350*3.000+2.300*6.200+0.600*6.200+0.050*6.200=118.380000第02层2公用区：套内面积=0.700*1.650=1.155000第02层3公用区：套内面积=0.700*2.750=1.925000第02层4公用区：套内面积=0.600*2.000=1.200000(3)、计算层公用分摊面积层公用分摊面积二层总建筑面积一层套内建筑面积一层公用区面积=494.5875-357.7290-122.6600=14.1986层公用分摊系数二层公用分摊面积/(层套内建筑面积+层公用区面积)=14.1986/(357.7290+122.6600)=0.0295563、03层:套内面积=397.307825,阳台面积=20.010000,外墙面积=13.848550,公用区面积=70.206125,建筑面积=481.362500(1)、计算层建筑面积层建筑面积Sa:Sa=0.650*6.100+6.000*7.450+1.800*3.900+0.500*0.700+0.500*0.700+6.100*8.100+3.600*7.500+0.200*9.800+0.550*2.200+1.600*6.300+0.800*2.600+0.800*4.200+1.600*5.500+2.600*8.400+2.950*5.650+0.100*8.450+1.000*8.000+8.300*16.600+2.200*0.100+2.100*7.950+7.950*9.700+0.100*14.400+9.700*2.150=461.742500层阳台建筑面积Sb:层半封闭阳台面积Sbl:Sl=1.800*4.200=7.560000S2=2.100*1.200=2.520000S3=1.500*4.000=6.000000S4=1.500*4.000=6.000000S5=2.150*1.200=2.580000S6=1.800*4.200=7.560000S7=0.600*1.700+1.200*2.400=3.900000S8=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S=(Sl+S2+S3+S4+S5+S6+S7+S8)÷2.0=20.0100层半封闭阳台面积Sbl=20.0100层全封闭阳台面积Sb2:层全封闭阳台面积Sb2=0.0000Sb=Sbl+Sb2=20.0100+0.0000=20.0100其它增加面积Sc:Sc=0.0000其它减少面积Sd:Sl=S(多边形)=65.9261S2=0.200*1.650+1.650*0.500=1.155000S3=0.200*2.750+0.500*2.750=1.925000S4=0.600*2.000=1.200000S5=0.650*0.600=0.390000S=(Sl+S2+S3+S4+S5)=70.5961Sd=70.5961层半面积部位面积Se:Se=0.0000层公用区面积Sf:Sl=S(多边形)=65.9261S2=0.200*1.650+1.650*0.500=1.155000S3=0.200*2.750+0.500*2.750=1.925000S4=0.600*2.000=1.200000S=(Sl+S2+S3+S4)=70.2061Sf=70.2061层总建筑面积=Sa+Sb+Sc-Sd+Se+Sf=461.7425+20.0100+0.0000-70.5961+0.0000+70.2061=481.3625屋面楼梯间部位面积=0.0000(2)、计算户套内面积本层共有4户：第03层1户：户面积Sh=S(多边形)=97.6896户半封闭阳台Sbl:Sl=1.800*4.200=7.560000S2=2.100*1.200=2.520000S=(Sl+S2)÷2.0=5.0400户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=5.0400+0.0000=5.0400户套内面积=Sh+Sb=102.7296第03层2户：户面积Sh=S(多边形)=91.6707户半封闭阳台Sbl:Sl=1.500*4.000=6.000000S2=0.600*1.700+1.200*2.400=3.900000S=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=96.6207第03层3户：户面积Sh:0.585*0.585+0.585*3.500+2.300*2.100+0.650*5.900+5.900*7.250+1.800*3.800+0.465*3.400+0.600*5.150+5.150*4.850=90.318225户半封闭阳台Sbl:Sl=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S2=1.500*4.000=6.000000S=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=95.2682第03层4户：户面积Sh二0.650*0.800+1.500*8.200+0.800*4.000+1.600*5.300+2.400*8.200+2.350*3.200+3.200*8.200+8.200*2.400=97.619250户半封闭阳台Sbl:Sl=2.150*1.200=2.580000S2=1.800*4.200=7.560000S=(Sl+S2)÷2.0=5.0700户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=5.0700+0.0000=5.0700户套内面积=Sh+Sb=102.6893本层共有4个公用区部位：第03层1公用区：套内面积=S(多边形)=65.9261第03层2公用区：套内面积=0.200*1.650+1.650*0.500=1.155000第03层3公用区：套内面积=0.200*2.750+0.500*2.750=1.925000第03层4公用区：套内面积=0.600*2.000=1.200000(3)、计算层公用分摊面积层公用分摊面积二层总建筑面积一层套内建筑面积一层公用区面积=481.3625-397.3078-70.2061=13.8485层公用分摊系数=层公用分摊面积/（层套内建筑面积+层公用区面积）=13.8485/(397.3078+70.2061)=0.0296224、04层情况与03相同;5、05层情况与03相同;6、06层情况与03相同;7、07层情况与03相同;8、08层情况与03相同;9、09层情况与03相同；10、10层情况与03相同；11、11层情况与03相同；12、12层情况与03相同；13、13层情况与03相同；14、14层情况与03相同；15、15层情况与03相同；16、16层情况与03相同；17、17层情况与03相同；18、18层情况与03相同；19、19层情况与03相同；20、20层情况与03相同；21、21层情况与03相同；22、22层情况与03相同；23、23层情况与03相同；24、24层情况与03相同；25、25层情况与03相同；26、26层情况与03相同；27、27层：套内面积=389.747825,阳台面积=12.450000,外墙面积=13.848550,公用区面积=166.742375,建筑面积=570.338750(1)、计算层建筑面积层建筑面积Sa:Sa=0.650*6.100+6.000*7.450+1.800*3.900+0.500*0.700+0.500*0.700+6.100*8.100+3.600*7.500+0.200*9.800+0.550*2.200+1.600*6.300+0.800*2.600+0.800*4.200+1.600*5.500+2.600*8.400+2.950*5.650+0.100*8.450+1.000*8.000+8.300*16.600+2.200*0.100+2.100*7.950+7.950*9.700+0.100*14.400+9.700*2.150=461.742500层阳台建筑面积Sb:层半封闭阳台面积Sbl:Sl=2.100*1.200=2.520000S2=1.500*4.000=6.000000S3=1.500*4.000=6.000000S4=2.150*1.200=2.580000S5=0.600*1.700+1.200*2.400=3.900000S6=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S=(Sl+S2+S3+S4+S5+S6)÷2.0=12.4500层半封闭阳台面积Sbl=12.4500层全封闭阳台面积Sb2:层全封闭阳台面积Sb2=0.0000Sb=Sbl+Sb2=12.4500+0.0000=12.4500其它增加面积Sc:Sc=0.0000其它减少面积Sd:Sl=S(多边形)=66.3161S2=0.200*1.650+1.650*0.500=1.155000S3=0.200*2.750+0.500*2.750=1.925000S4=0.600*2.000=1.200000S=(Sl+S2+S3+S4)=70.5961Sd=70.5961层半面积部位面积Se:Se=0.0000层公用区面积Sf:Sl=S(多边形)=66.3161S2=0.200*1.650+1.650*0.500=1.155000S3=0.200*2.750+0.500*2.750=1.925000S4=0.600*2.000=1.200000S5=2.800*7.450+0.100*8.050+0.050*2.500+2.300*9.100+0.100*11.200+2.550*0.700+0.600*2250+2.750*8.050=69.112500S6=2.550*9.100=23.205000S=(SI+S2+S3+S4+S5+S6)=162.9136Sl=0.750*1.650+1.650*1.200+1.200*3.700=7.657500S=(Sl)=7.6575Sf=166.7424层总建筑面积=Sa+Sb+Sc-Sd+Se+Sf=461.7425+12.4500+0.0000-70.5961+0.0000+166.7424=570.3388屋面楼梯间部位面积=0.0000(2)、计算户套内面积本层共有4户：第27层1户：户面积Sh=S(多边形)=97.6896户半封闭阳台Sbl:Sl=2.100*1.200=2.520000S=(Sl)÷2.0=1.2600户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=1.2600+0.0000=1.2600户套内面积=Sh+Sb=98.9496第27层2户：户面积Sh=S(多边形)=91.6707户半封闭阳台Sbl:Sl=0.600*1.700+1.200*2.400=3.900000S2=1.500*4.000=6.000000S=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=96.6207第27层3户：户面积Sh=0.585*0.585+0.585*3.500+2.300*2.100+0.650*5.900+5.900*7.250+1.800*3.800+0.465*3.400+0.600*5.150+5.150*4.850=90.318225户半封闭阳台Sbl:Sl=0.600*1.700+1.700*1.200+1.200*0.700=3.900000S2=1.500*4.000=6.000000S=(Sl+S2)÷2.0=4.9500户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=4.9500+0.0000=4.9500户套内面积=Sh+Sb=95.2682第27层4户：户面积Sh=0.650*0.800+1.500*8.200+0.800*4.000+1.600*5.300+2.400*8.200+2.350*3.200+3.200*8.200+8.200*2.400=97.619250户半封闭阳台Sbl:Sl=2.150*1.200=2.580000S=(Sl)÷2.0=1.2900户全封闭阳台Sb2:户阳台面积Sb=sbl+sb2=1.2900+0.0000=1.2900户套内面积=Sh+Sb=98.9093本层共有6个公用区部位：第27层1公用区：套内面积=S(多边形)=66.3161第27层2公用区：套内面积=0.200*1.650+1.650*0.500=1.155000第27层3公用区：套内面积=0.200*2.750+0.500*2.750=1.925000第27层4公用区：套内面积=0.600*2.000=1.200000第27层5公用区：套内面积2.800*7.450+0.100*8.050+0.050*2.500+2.300*9.100+0.100*11.200+2.550*0.700+0.600*2.250+2.750*8.050=69.112500第27层6公用区：套内面积=2.550*9.100=23.205000本层共有1个半面积公用区部位：第27层1半公用区：套内面积=0.750*1.650+1.650*1.200+1.200*3.700=7.657500(3)、计算层公用分摊面积层公用分摊面积二层总建筑面积一层套内建筑面积一层公用区面积=570.3388-389.7478-166.7424=13.8486层公用分摊系数二层公用分摊面积/(层套内建筑面积+层公用区面积)=13.8486/(389.7478+166.7424)=0.024886二、统计幢建筑面积幢套内面积=642.128200+357.728950+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+397.307825+389.747825=10924.992775幢阳台面积=18.030000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+20.010000+12.450000=510.72幢公用区总面积=122.660000+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+70.206125+166.742375=1974.349375幢外墙总面积=10.021063+14.198550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550+13.848550=370.433363幢建筑面积=652.149263+494.587500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+481.362500+570.338750=13269.775513整幢分摊的公用区面积=30.03外墙按整幢分摊,幢公用分摊面积计算式为：幢公用分摊面积=幢建筑面积一幢套内面积-幢公用区总面积+整幢分摊的公用区面积幢公用分摊系数=幢公用分摊面积/(幢套内面积+悔公用区总面积-整幢分摊的公用区面积)幢分摊面积=13269.775513-10924.992775-1974.349375+30.03=400.463362999998幢分摊系数=400.463362999998/(10924.992775+1974.349375-30.03)=0.0311176975375485三、统计功能区面积1、功能区名称：住宅套内面积=69.46（2层1户）+96.620725（2层2户）+95.268225（2层3户）+96.38（2层4户）+102.729625（3层1户）*24+96.620725（3层2户）*24+95.268225（3层3户）*24+102.68925（3层4户）*24+98.949625（27层1户）+96.620725（27层2户）+95.268225（27层3户）+98.90925（27层4户）=10282.864575独有公用面积=1.925（2层3共用）+1.925（3层3共用）*24+L925（27层3共用）=50.052、功能区名称：二层1套内面积=69.46（2层1户）+96.38（2层4户）=165.84独有公用面积=03、功能区名称：二层其他套内面积=96.620725（2层2户）+95.268225（2层3户）+102.729625（3层1户）*24+96.620725（3层2户）*24+95.268225（3层3户）*24+102.68925（3层4户）*24+98.949625（27层1户）+96.620725（27层2户）+95.268225（27层3户）+98.90925（27层4户）=10117.024575独有公用面积=118.38（2层1共用）+65.926125（3层1共用）*24+66.316125（27层1共用）+69.1125（27层5共用）+23.205（27层6共用）+3.82875（27层7共用）=1863.0693754、功能区名称：商铺套内面积=52.3282（1层1户）+50.45（1层2户）+50.45（1层3户）+56.65（1层4户）+127.28（1层5户）+86.66（1层6户）+112.47（1层7户）+49.92（1层8户）+55.92（1层9户）=642.1282独有公用面积=05、功能区名称：6、7号套内面积=86.66（1层6户）+112.47（1层7户）=199.13独有公用面积=L2（2层4共用）+L2（3层4共用）*24+L2（27层4共用）=31.26、功能区名称：剩下商铺套内面积=52.3282（1层1户）+50.45（1层2户）+50.45（1层3户）+56.65（1层4户）+127.28（1层5户）+49.92（1层8户）+55.92（1层9户）=442.9982独有公用面积=0四、功能区面积分摊情况（一）功能区多级分摊情况1、功能区（住宅）：分摊面积=（10282.864575+50.05+1863.069375）*0.0311177+0+50.05+0+0=429.560969760915分摊系数=429.560969760915/（10282.864575+1863.069375）=0.03536664792、功能区（二层1）：分摊面积=（165.84+0+0）*0.0353666479+0+0+0+0=5.865204887736分摊系数=5.865204887736/（165.84+0）=0.03536664793、功能区(二层其他)：分摊面积=(10117.024575+1863.069375+0)*0.0353666479+0+1863.069375+0+0=2286.76513953857分摊系数=2286.76513953857/(10117.024575+0)=0.22603139124、功能区(商铺)：分摊面积=(642.1282+0+31.2)*0.0311177+0+0+0+0=20.95242492914分摊系数=20.95242492914/(642.1282+31.2)=0.03111775、功能区(6、7号)：分摊面积=(199.13+31.2+0)*0.0311177+0+31.2+0+0=38.367339841分摊系数=38.367339841/(199.13+0)=0.19267483476、功能区(剩下商铺)：分摊面积=(442.9982+0+0)*0.0311177+0+0+0+0=13.78508508814分摊系数=13.78508508814/(442.9982+0)=0.0311177五、统计户建筑面积1、1层1户：分摊面积=2、1层2户：分摊面积=3、1层3户：分摊面积=4、1层4户：分摊面积