居住建筑窗地面積比計算書-4#樓

居住建筑窗地面積比計算書居住建筑窗地面積比計算書4#樓目錄1. 建筑概況 1-32. 計算目的 2-33. 分析依據(jù) 3-33.1 標準依據(jù) 3-33.2 標準要求 3-34. 軟件選擇 4-35. 計算方法 5-46. 參數(shù)設置 6-47. 窗地比結果 7-58. 評價結論 8-7建筑概況項目所在地重慶光氣候分區(qū)V光氣候系數(shù)K1.20建筑面積地上28465.94㎡地下0.00㎡建筑層數(shù)地上23地下0建筑高度地上70.95m地下0.00m備注計算目的通過軟件對目標建筑進行采光分析計算，求得居住建筑內臥室、起居室的窗地面積比，從而評價本項目的建筑采光設計是否滿足《綠色建筑評價標準》的要求。分析依據(jù)標準依據(jù)《綠色建筑評價標準》GB/T50378-2014《建筑采光設計標準》GB50033-2013標準要求《綠色建筑評價標準》GB/T50378-2014要求：8.2.6主要功能房間的采光系數(shù)滿足現(xiàn)行國家標準《建筑采光設計標準》GB50033的要求，評價總分值為8分。對于居住建筑提出窗地面積比的要求，具體評分規(guī)則如下：臥室、起居室的窗地面積比達到1/6，得6分；達到1/5，得8分。軟件選擇本報告采用綠建斯維爾采光分析軟件Dali作為計算分析工具。Dali是國內首款與國標《建筑采光設計標準》GB50033-2013配套的軟件，支持《綠色建筑評價標準》GB/T50378-2014的采光指標要求。Dali可對窗地比、采光系數(shù)、達標率、地下采光、內區(qū)采光、視野率、眩光指數(shù)等進行快速分析，并根據(jù)不同需求生成《居住建筑窗地面積比計算書》等采光相關報告書。軟件獲如下權威認證：1.通過了《建筑采光設計標準》GB50033-2013標準編制組的測評，獲得國家建筑工程質量監(jiān)督檢驗中心鑒定報告，編號BETC-GMJC-2014-1。2.通過了住房和城鄉(xiāng)建設部科技發(fā)展促進中心專家組評審，獲得《建設行業(yè)科技成果評估證書》，編號建科評[2014]069，評估委員會認為軟件總體達到國內領先水平。計算方法■窗地面積比窗洞口面積與地面面積之比。對于側面采光，應為參考平面（即距離地板750mm）以上的窗洞口面積，窗地面積比用Ac/Ad來表示。參數(shù)設置為了計算本項目的窗地比情況，窗地比計算時需要對門窗中透光部分的面積和數(shù)量進行統(tǒng)計，本項目中門窗信息統(tǒng)計如下：編號寬度(mm)高度(mm)面積(㎡)數(shù)量110021002.318C041040010000.404C041535015000.536C061260012000.7221C071270012000.842C081280012000.961C081580015001.2015C082480024001.9218C091290012001.0828C091590015001.352C092490024002.1612C1215120015001.806C1715170015002.552C1815180015002.706C1821180021003.788C1824180024004.3214C2124210024005.046C2415240015003.602C2424240024005.7616C2621260021005.468C2715270015004.052C2721270021005.674C2824280024006.722TC1218120018002.168TC1220120019502.344TC1818180018003.248TC1820180019503.514TC2718270018004.868TC2720270019505.264窗地比結果軟件對標準要求的功能房間中的窗面積和房間地面面積進行統(tǒng)計，對窗地比進行計算。樓層房間

編號房間類型采光

類型窗面積

Ac（㎡）地面積

Ad（㎡）窗地比

Ac/Ad區(qū)間11001臥室側面4.8612.280.396≥0.2401002臥室側面2.979.800.303≥0.2401003起居室側面3.9612.960.306≥0.2401004起居室側面3.9612.960.306≥0.2401005臥室側面2.979.800.303≥0.2401006臥室側面4.8612.280.396≥0.2401007臥室側面4.8612.280.396≥0.2401008臥室側面2.979.800.303≥0.2401009起居室側面3.9612.960.306≥0.2401010起居室側面3.9612.960.306≥0.2401011臥室側面2.979.800.303≥0.2401012臥室側面4.8612.280.396≥0.2401021臥室側面2.166.760.320≥0.2401024臥室側面2.166.760.320≥0.2401025臥室側面2.166.760.320≥0.2401028臥室側面2.166.760.320≥0.2401047臥室側面3.4613.470.257≥0.2401049起居室側面3.9610.090.392≥0.2401055起居室側面3.9610.040.395≥0.2401056臥室側面3.4713.470.257≥0.2401059臥室側面3.249.300.348≥0.2401060臥室側面3.248.400.386≥0.2401063臥室側面3.248.400.386≥0.2401064臥室側面3.249.300.348≥0.2402~222001@2臥室側面4.4612.280.363≥0.2402002@2臥室側面2.979.800.303≥0.2402003@2起居室側面3.9612.960.306≥0.2402004@2起居室側面3.9612.960.306≥0.2402005@2臥室側面2.979.800.303≥0.2402006@2臥室側面4.4512.280.363≥0.2402007@2臥室側面4.4612.280.363≥0.2402008@2臥室側面2.979.800.303≥0.2402009@2起居室側面3.9612.960.306≥0.2402010@2起居室側面3.9612.960.306≥0.2402011@2臥室側面2.979.800.303≥0.2402012@2臥室側面4.4612.280.363≥0.2402021@2臥室側面1.986.760.293≥0.2402024@2臥室側面1.986.760.293≥0.2402025@2臥室側面1.986.760.293≥0.2402028@2臥室側面1.986.760.293≥0.2402053@2臥室側面3.4613.470.257≥0.2402055@2起居室側面3.9610.010.396≥0.2402057@2起居室側面3.469.830.353≥0.2402058@2臥室側面2.9714.410.2060.200～0.2402059@2臥室側面2.9714.410.2060.200～0.2402061@2起居室側面3.479.930.349≥0.2402063@2起居室側面3.969.920.399≥0.2402064@2臥室側面3.4713.470.257≥0.2402067@2臥室側面2.979.300.319≥0.2402068@2臥室側面2.978.400.354≥0.2402070@2臥室側面2.978.400.354≥0.2402071@2臥室側面2.979.300.319≥0.2402072@2臥室側面2.979.300.319≥0.2402073@2臥室側面2.978.400.354≥0.2402075@2臥室側面2.978.400.354≥0.2402076@2臥室側面2.979.300.319≥0.2402095@2臥室側面1.986.760.293≥0.2402098@2臥室側面1.986.760.293≥0.2402099@2臥室側面1.986.760.293≥0.2402102@2臥室側面1.986.760.293≥0.2402107@2臥室側面4.4612.280.363≥0.2402108@2臥室側面4.4612.280.363≥0.2402109@2臥室側面4.4512.280.363≥0.2402110@2臥室側面4.4612.280.363≥0.2402111@2臥室側面2.979.800.303≥0.2402112@2起居室側面3.9612.960.306≥0.2402113@2起居室側面3.9612.960.306≥0.2402114@2臥室側面2.979.800.303≥0.2402115@2臥室側面2.979.800.303≥0.2402116@2起居室側面3.9612.960.306≥0.2402117@2起居室側面3.9612.960.306≥0.2402118@2臥室側面2.979.800.303≥0.240房間類型采光類型房間數(shù)量區(qū)間內