居住建筑窗地面积比计算书-2#楼

居住建筑窗地面积比计算书居住建筑窗地面积比计算书2#楼目录1. 建筑概况 建筑概况项目所在地重庆秀山县光气候分区V光气候系数K1.20建筑面积地上28516.47㎡地下0.00㎡建筑层数地上23地下0建筑高度地上70.95m地下0.00m备注2#楼计算目的通过软件对目标建筑进行采光分析计算，求得居住建筑内卧室、起居室的窗地面积比，从而评价本项目的建筑采光设计是否满足《绿色建筑评价标准》的要求。分析依据标准依据《绿色建筑评价标准》GB/T50378-2014《建筑采光设计标准》GB50033-2013标准要求《绿色建筑评价标准》GB/T50378-2014要求：8.2.6主要功能房间的采光系数满足现行国家标准《建筑采光设计标准》GB50033的要求，评价总分值为8分。对于居住建筑提出窗地面积比的要求，具体评分规则如下：卧室、起居室的窗地面积比达到1/6，得6分；达到1/5，得8分。软件选择本报告采用绿建斯维尔采光分析软件Dali作为计算分析工具。Dali是国内首款与国标《建筑采光设计标准》GB50033-2013配套的软件，支持《绿色建筑评价标准》GB/T50378-2014的采光指标要求。Dali可对窗地比、采光系数、达标率、地下采光、内区采光、视野率、眩光指数等进行快速分析，并根据不同需求生成《居住建筑窗地面积比计算书》等采光相关报告书。软件获如下权威认证：1.通过了《建筑采光设计标准》GB50033-2013标准编制组的测评，获得国家建筑工程质量监督检验中心鉴定报告，编号BETC-GMJC-2014-1。2.通过了住房和城乡建设部科技发展促进中心专家组评审，获得《建设行业科技成果评估证书》，编号建科评[2014]069，评估委员会认为软件总体达到国内领先水平。计算方法■窗地面积比窗洞口面积与地面面积之比。对于侧面采光，应为参考平面（即距离地板750mm）以上的窗洞口面积，窗地面积比用Ac/Ad来表示。参数设置为了计算本项目的窗地比情况，窗地比计算时需要对门窗中透光部分的面积和数量进行统计，本项目中门窗信息统计如下：编号宽度(mm)高度(mm)面积(㎡)数量110021002.318C041040010000.404C041535015000.536C052050020001.002C061260012000.7218C071570015001.052C08088008000.641C081280012000.963C081580015001.2013C082480024001.9218C091290012001.0830C092190021001.891C092490024002.1611C1215120015001.806C1312130012001.561C1515150015002.251C1715170015002.552C1812185012002.221C1815180015002.706C1824180024004.3214C2124210024005.046C2415240015003.602C2424240024005.764C2624260024006.2412C2715270015004.051C2721270021005.674C2824280024006.722TC1218120018002.168TC1220120019502.344TC1818180018003.248TC1820180019503.514TC2718270018004.868TC2720270019505.264窗地比结果软件对标准要求的功能房间中的窗面积和房间地面面积进行统计，对窗地比进行计算。楼层房间

编号房间类型采光

类型窗面积

Ac（㎡）地面积

Ad（㎡）窗地比

Ac/Ad区间11001卧室侧面4.8612.280.396≥0.2401002卧室侧面2.979.800.303≥0.2401003起居室侧面4.2912.960.331≥0.2401004起居室侧面4.2912.960.331≥0.2401005卧室侧面2.979.800.303≥0.2401006卧室侧面4.8612.280.396≥0.2401007卧室侧面4.8612.280.396≥0.2401008卧室侧面2.979.800.303≥0.2401009起居室侧面4.2912.960.331≥0.2401010起居室侧面4.2912.960.331≥0.2401011卧室侧面2.979.800.303≥0.2401012卧室侧面4.8612.280.396≥0.2401021卧室侧面2.166.760.320≥0.2401028卧室侧面2.166.760.320≥0.2401050卧室侧面3.4611.940.290≥0.2401051起居室侧面3.967.950.498≥0.2401060起居室侧面3.967.830.506≥0.2401061卧室侧面3.4713.470.257≥0.2401067卧室侧面3.249.300.348≥0.2401068卧室侧面3.248.400.386≥0.2401071卧室侧面3.248.400.386≥0.2401072卧室侧面3.249.300.348≥0.2402~222001@2卧室侧面4.4612.280.363≥0.2402002@2卧室侧面2.979.800.303≥0.2402003@2起居室侧面4.2912.960.331≥0.2402004@2起居室侧面4.2912.960.331≥0.2402005@2卧室侧面2.979.800.303≥0.2402006@2卧室侧面4.4512.280.363≥0.2402007@2卧室侧面4.4612.280.363≥0.2402008@2卧室侧面2.979.800.303≥0.2402009@2起居室侧面4.2912.960.331≥0.2402010@2起居室侧面4.2912.960.331≥0.2402011@2卧室侧面2.979.800.303≥0.2402012@2卧室侧面4.4612.280.363≥0.2402021@2卧室侧面1.986.760.293≥0.2402028@2卧室侧面1.986.760.293≥0.2402053@2卧室侧面3.4611.940.290≥0.2402054@2起居室侧面3.968.010.495≥0.2402057@2起居室侧面3.467.940.437≥0.2402060@2起居室侧面3.477.630.454≥0.2402063@2起居室侧面3.967.900.501≥0.2402064@2卧室侧面3.4713.470.257≥0.2402072@2卧室侧面2.979.300.319≥0.2402073@2卧室侧面2.978.400.354≥0.2402075@2卧室侧面2.978.400.354≥0.2402076@2卧室侧面2.979.300.319≥0.2402077@2卧室侧面2.979.300.319≥0.2402078@2卧室侧面2.978.400.354≥0.2402080@2卧室侧面2.978.400.354≥0.2402081@2卧室侧面2.979.300.319≥0.2402099@2卧室侧面1.986.760.293≥0.2402106@2卧室侧面1.986.760.293≥0.2402111@2卧室侧面4.4612.280.363≥0.2402112@2卧室侧面4.4612.280.363≥0.2402113@2卧室侧面4.4512.280.363≥0.2402114@2卧室侧面4.4612.280.363≥0.2402115@2卧室侧面2.979.800.303≥0.2402116@2起居室侧面4.2912.960.331≥0.2402117@2起居室侧面4.2912.960.331≥0.2402118@2卧室侧面2.979.800.303≥0.2402119@2卧室侧面2.979.800.303≥0.2402120@2起居室侧面4.2912.960.331≥0.2402121@2起居室侧面4.2912.960.331≥0.2402122@2卧室侧面2.979.800.303≥0.240房间类型采光类型房间数量区间内房间数Ac/Ad＜1/6*K