建筑光环境-住宅采光设计.pdf

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1、住宅采光设计②求Kc：49000由（8-8）式得3600180033001000210026002500230010003300900900330010002300250026002200900330018003600100140021004509004502100110060018007007501100750500150050055012005508001007501800750100700100700100750180075010080050013005001004001500500750110075070018006001100210045090045010021001400100K

2、c1==2.4/4.2=0.571001001100100100100Kc2==2.7/3.9=0.698001002100800600600600600阳台A阳台B阳台B阳台A700700700700厨房B厨房B500500500500700700厨房A水水水厨房A700700YSIZEXSIZE卧室YSIZEXSIZE卧室卫生间B餐厅餐厅YSIZEXSIZEYSIZEXSIZE餐厅餐厅卫生间B12501250卧室卫生间C卫生间C卧室12501250③求K’p:1050950贮藏贮藏9501050YSIZEXSIZEYSIZEXSIZEa.设各表面光反射比：1200130013001200

3、上下卫生间D卫生间D下上顶棚=0.7，600600140001800卫生间A更衣更衣卫生间A1800140001200YSIZEXSIZE弱电强电贮藏贮藏强电弱电YSIZEXSIZE1200墙面=0.5，1200120012001200地面=0.2，主卧室主卧室100100主卧室主卧室窗口=0.1513501150书房书房书房书房11501350100起居厅起居厅起居厅起居厅100810810b.室内平均光反射比：11501150191191阳光房阳光房800900900800191191950808阳台C阳台D阳台D阳台C808950Ap1=4.2*4.5=18.9255055055055

4、0100100Aq1=4.5*2.9*2+4.2*2.9*2-2.2*2.9-2.4*2.4=38.321001911911100100191191100Ad1=4.2*4.5=18.910050045080945045080945018002007002400110060018006001100240070080040014001002700110011002700100140040080070024001100600180060011002400700200180045080945045080945050010060045014501450245042003000420027003900

5、39002700420030004200245014501450450600Ac1=2.4*2.4=5.7649000Ap2=3.9*4.3=16.77标准层平面图1:200Aq2=4.3*2.9*2+3.9*2.9*2-0.9*2.1-2.7*1.8=40.81建筑面积:556m2Ad2=3.9*4.3=16.7720.30020.300Ac2=2.7*1.8=4.86500500150015002900290017.40090090017.400=南立面图1:20020.30020.30050050029001500150029001=（18.9*0.7+38.32*0.5+18.9*0

6、.2+5.76*0.15）/（18.9+38.32+18.9+5.76）=0.45217.40090090017.400北立面图1:2002=（16.77*0.7+40.81*0.5+16.77*0.2+4.86*0.15）/（16.77+40.81+16.77+4.86）=0.45720.30020.30020.30020.300500500500500c.由B/hc为2.33和1.83分别查表8-9得K’p1=2.30K’p2=2.1150015002900180029002900P29002400起居厅餐厅17.40090017.40017.40090017.400600西立面图1:2

7、001-1剖面图1:200④求K’：20.30020.30020.30020.300500500500500双层隔热玻璃，查表7-3，取=0.6429001800150029002900180015002900双层钢窗，查表8-10，=0.65主卧室P卫生间卧室17.40090017.40017.40090017.400垂直窗一般污染，查表8-11=0.75600600东立面图1:2002-2剖面图1:200