建筑面积计算规则例题

预算员培训班建筑面积计算建筑面积计算1-11-1n n例2-1：n nS=（15+0.48）*（5+0.48）=84.83m21-21-21-21-2n nS总总=底层建筑面积+部分楼层建筑面积n n底层：S=（20+0.48）*（10+0.48）=214.63m2n n楼层：S=（5+0.36）*（10+0.48）=56.17m2n nS总总=214.63+56.17=270.8m22-12-12-12-1首层：首层：S1=(6.9+0.48)*(4.5+4.5)=66.42M2S1=(6.9+0.48)*(4.5+4.5)=66.42M2 S2=(11.5+0.48)*(2.1+3+1.5+0.48)=84.82M2 S2=(11.5+0.48)*(2.1+3+1.5+0.48)=84.82M2 S3=-1.5*(2.4+2.1)=-6.75M2 S3=-1.5*(2.4+2.1)=-6.75M2S首层首层=66.42+84.82-6.76=144.48M2=66.42+84.82-6.76=144.48M2S二层二层=66.42+84.82=151.24M2=66.42+84.82=151.24M2S三层三层=S二层二层=151.24M2=151.24M2S四层四层：S1=(11.1+0.36)*(8+0.36)=95.81M2S1=(11.1+0.36)*(8+0.36)=95.81M2 S2=-(4.5-0.12)*(1.1-0.12)=-4.29M2 S2=-(4.5-0.12)*(1.1-0.12)=-4.29M2S四层四层=95.81-4.29=91.52M2=95.81-4.29=91.52M2S S总总=144.48+151.2+91.52=538.48M2=144.48+151.2+91.52=538.48M24-14-14-1n n地下室建筑面积：S1 1=(12.3+0.24)*(10+0.24)=128.41M2 出入口建筑面积：S2 2=2.1*0.8+6*2=13.68M2S总总=128.41+13.68=142.09M27-17-17-17-1n nS1 1层层=(15-0.24)*(10-0.24)=144.06M2n nS2 2层层=(15-0.24)*2+(10-0.24-1.6*2)*2*1.6 =68.22M2S合计合计=144.06+68.22=212.28M22-67-27-2n nS=(6-0.24)*(3+0.24)=18.66M210-110-1 S1=(4+0.24+2+0.24)*(4.5+0.12)*1/2 =14.97M2 S2=(2+0.24)*(4.5+0.12)=10.35M2 S3=(4.5+0.12)*1*1/2=2.31M213-113-1n nS=(3.5+0.24)*2.5=9.3512-112-112-1n n有柱走廊建筑面积：n n S=(7+0.24)*2=14.48M2n n无柱有顶盖走廊：n n S=（6+3.5-1.5）*1.5*1/2=6m214-1某工程屋顶水箱间如图某工程屋顶水箱间如图2-592-59所示，试计算水箱间建所示，试计算水箱间建筑面积筑面积14-114-114-1n n水箱间建筑面积：S=2.5*2.5*1/2=3.125m215-115-115-1n nS1=(3.5+0.24)*2*2*3=44.88M2n nS2=(5+0.24)*2*3=31.44M2n nS3=3.9*1.8*2*3=42.12M2n nS总=（44.88+31.44+42.12）*1/2=59.22m2