人民医院易址新建项目外窗可开启面积比例计算书.doc

1、外窗可开启面积比例计算书广州市第十二人民医院易址新建项目外窗可开启面积比例计算书工程地点：广东省广州市建设单位：广州市第十二人民医院编制单位：编制日期：-1-1计算依据1）5.2.2外窗、玻璃幕墙的可开启部分能使建筑获得良好的通风，评价总分值为6分，并按下列规则评分：1 设玻璃幕墙且不设外窗的建筑，其玻璃幕墙透明部分可开启面积比例达到5%。得4分；达到10%，得6分。2 设外窗且不设玻璃幕墙的建筑，外窗可开启面积比例达到30%，得4分；达到35%，得6分。3 设玻璃幕墙和外窗的建筑，对其玻璃幕墙透明部分和外窗分别按本条第1款和第2款进行评价，得分取两项得分的平均值。 说明：外窗和玻璃幕墙保证必

2、须的可开启面积，可确保建筑物在过渡季节、夏季的自然通风，避免出现完全依靠机械通风的封闭式建筑。2项目概况拟建项目位于黄埔区东部、广深沿江高速北侧、丹水坑路以西。项目将医院建设成为一所集综合医疗、教学、科研、职业病防治为一体的三级综合性医院。项目整体规划病床数800床，本期建设600床。项目总用地面积为103518。本项目拟结合黄埔区供地时间拟分两期建设，其中一期总用地面积55144，二期总用地面积约48374。图1 项目建筑平面图3外窗可开启面积比例3.1 普通窗 窗编号窗面积/m2可开启面积/m2外窗可开启比例/%数量/个总可开启面积/ m2总窗面积/m2C12151.80 1.4480.0

3、0%22.883.60 C12212.58 1.4455.81%22.885.16 C12222.70 1.4453.33%57.213.50 C12262.70 1.4453.33%11.442.70 C13222.93 1.5653.33%69.3617.55 C13263.38 1.5646.15%11.563.38 C13283.71 1.5642.11%57.818.53 C13364.68 1.5633.33%57.823.40 C13395.14 1.5630.38%11.565.14 C14223.15 1.6953.65%610.1418.90 C14283.99 1.694

4、2.36%23.387.98 C14324.48 1.6937.72%11.694.48 C15152.25 1.8180.44%2138.0147.25 C15213.23 1.8156.12%11.813.23 C15284.28 1.8142.34%47.2417.10 C15335.03 1.8136.02%916.2945.23 C15365.40 1.8133.52%47.2421.60 C16284.56 1.9442.54%11.944.56 C16335.36 1.9436.19%11.945.36 C17264.42 00.00%104.42 C18285.13 2.194

5、2.69%1124.0956.43 C18285.04 2.7955.36%411.1620.16 C18336.03 2.1936.32%12.196.03 C18366.48 2.1933.80%613.1438.88 C18397.11 2.1930.80%24.3814.22 C20153.00 2.4481.33%1639.0448.00 C20285.70 2.4442.81%49.7622.80 C20326.40 2.4438.13%12.446.40 C20336.70 2.4436.42%12.446.70 C20367.20 2.4433.89%921.9664.80 C

6、20367.90 2.4430.89%12.447.90 C20397.90 2.4430.89%12.447.90 C22224.95 2.6954.34%3388.77163.35 C22265.72 2.6947.03%513.4528.60 C23225.18 2.8154.30%514.0525.88 C23265.98 2.8146.99%12.815.98 C23368.28 2.8133.94%25.6216.56 C24286.84 2.9442.98%411.7627.36 C24338.04 2.9436.57%411.7632.16 C25338.38 3.0636.5

7、4%13.068.38 C26338.71 3.1936.62%13.198.71 C27287.70 3.3143.01%13.317.70 C28287.98 3.4443.11%1241.2895.76 C28328.96 3.4438.39%13.448.96 C28336.02 3.4457.14%13.446.02 C30226.75 3.6954.67%27.3813.50 C30288.55 3.6943.16%518.4542.75 C30288.40 3.6943.93%13.698.40 C30298.55 3.7543.86%13.758.55 C30309.00 3.

8、7541.67%83072.00 C30329.75 3.7538.46%13.759.75 C303310.05 3.7537.31%518.7550.25 C303610.80 3.7534.72%518.7554.00 C303711.10 3.7533.78%13.7511.10 C303911.85 3.7531.65%13.7511.85 C304012.15 3.7530.86%27.524.30 C32289.12 3.9443.20%727.5863.84 C323310.72 3.9436.75%13.9410.72 C323611.52 3.9434.20%13.9411

9、.52 C33268.58 4.0346.97%14.038.58 C33289.41 4.0342.85%14.039.41 C333311.06 2.7524.88%12.7511.06 C333611.88 2.7523.15%12.7511.88 C34289.69 4.243.34%24100.8232.56 C343211.05 4.238.01%1042110.50 C343311.39 4.1936.79%28.3822.78 C35227.88 4.557.14%2189811716.75 C35269.10 4.549.45%29130.5263.90 C35289.98

10、4.3143.21%312.9329.93 C353311.73 4.538.38%313.535.18 C362810.26 4.4443.27%28.8820.52 C362810.08 4.4444.05%14.4410.08 C36287.74 4.4457.36%14.447.74 C363211.52 4.4438.54%14.4411.52 C363312.06 4.537.31%41848.24 C363612.96 4.534.72%2925.92 C372810.55 4.5943.53%29.1821.09 C372810.36 4.5944.31%14.5910.36

11、C373613.32 4.5934.46%29.1826.64 C373914.62 4.5931.41%14.5914.62 C383714.06 4.7834.00%14.7814.06 C383915.01 4.7831.85%29.5630.02 C39228.78 4.8755.50%29.7417.55 C39228.78 4.8755.50%314.6126.33 C392610.14 4.8748.03%14.8710.14 C392811.12 4.7843.00%14.7811.12 C393614.04 4.7834.05%29.5628.08 C393915.41 4.

12、7831.03%14.7815.41 C40229.00 5.2558.33%15.259.00 C402811.40 4.9443.33%29.8822.80 C403614.40 534.72%31543.20 C403714.80 533.78%1514.80 C412811.69 5.1243.82%210.2423.37 C42229.45 5.2555.56%736.7566.15 C422610.92 5.2548.08%15.2510.92 C42289.03 5.2558.14%15.259.03 C423314.07 5.2537.31%210.528.14 C423615

13、.12 5.2534.72%42160.48 C423916.59 5.2531.65%15.2516.59 C442812.54 5.543.86%316.537.62 C443214.08 5.539.06%15.514.08 C45289.68 5.556.85%21119.35 C453616.20 5.5634.32%422.2464.80 C453917.78 5.530.94%21135.55 C462210.35 5.6954.98%634.1462.10 C462611.96 4.3136.04%28.6223.92 C462813.11 645.77%1613.11 C46

14、3616.56 5.6334.00%633.7899.36 C463917.94 5.6331.38%15.6317.94 C463918.17 633.02%1618.17 C482813.68 643.86%1272164.16 C482813.44 644.64%42453.76 C483215.60 638.46%1615.60 C483316.08 637.31%742112.56 C483617.28 634.72%21234.56 C503614.25 6.2543.86%16.2514.25 C512814.54 6.3743.83%212.7429.07 C523317.42

15、 6.4436.97%16.4417.42 C523518.46 6.4434.89%16.4418.46 C523618.72 6.4434.40%532.293.60 C523614.82 6.4443.45%16.4414.82 C523920.54 6.4431.35%319.3261.62 C542815.53 6.8844.29%213.7631.07 C542815.39 6.8844.70%16.8815.39 C553619.80 7.8139.44%323.4359.40 C553922.91 7.8134.09%17.8122.91 C582816.53 7.8147.2

16、5%646.8699.18 C583218.56 7.8142.08%215.6237.12 C593319.77 630.36%1619.77 C583620.88 7.8137.40%539.05104.40 C583922.91 7.8134.09%215.6245.82 C623622.32 7.6634.32%322.9866.96 C623924.49 7.6631.28%17.6624.49 C642818.24 8.1244.52%19154.28346.56 C643321.44 7.9437.03%323.8264.32 C643623.04 8.1235.24%432.4

17、892.16 C643925.28 8.1332.16%216.2650.56 C653321.78 8.20 37.66%18.221.78 C662818.81 8.2543.86%866150.48 C663623.76 8.2534.72%324.7571.28 C663926.07 8.2531.65%216.552.14 C664118.81 8.2543.86%18.2518.81 C682819.38 8.4443.55%216.8838.76 C683624.48 8.4434.48%216.8848.96 C683926.86 8.4431.42%216.8853.72 C

18、702215.75 8.8155.94%13114.53204.75 C702618.20 8.8148.41%18.8118.20 C702819.95 8.8144.16%761.67139.65 C703222.40 8.6338.53%18.6322.40 C703625.20 8.6334.25%33284.79831.60 C703927.65 8.6331.21%14120.82387.10 C752821.38 7.8136.54%215.6242.75 C753627.00 7.8128.93%646.86162.00 C762821.66 8.1337.53%216.264

19、3.32 C782822.23 9.7543.86%548.75111.15 C782822.23 9.7543.86%19.7522.23 C783326.13 9.7537.31%329.2578.39 C783527.69 9.7535.21%19.7527.69 C783628.08 9.7534.72%987.75252.72 C783622.23 9.7543.86%19.7522.23 C783728.86 9.7533.78%219.557.72 C802822.80 4.3118.90%14.3122.80 C803931.60 4.3113.64%14.3131.60 C8

20、12823.09 8.6337.38%434.5292.34 C813323.09 8.6337.38%18.6323.09 C832823.66 938.05%1923.66 C832823.66 938.05%1923.66 C833327.81 10.537.76%22155.61 C833623.66 10.544.39%22147.31 C833617.85 10.558.84%110.517.85 C833629.88 10.535.14%331.589.64 C833932.79 10.532.03%110.532.79 C833932.79 10.532.03%110.532.

21、79 C853630.60 10.534.31%552.5153.00 C853731.45 10.533.39%22162.90 C892825.37 1143.37%11125.37 C923633.12 11.534.72%334.599.36 C923734.04 11.533.78%111.534.04 C962227.36 1243.86%560136.80 C962624.96 1248.08%11224.96 C983736.26 12.2533.78%112.2536.26 C1243644.64 15.6335.01%231.2689.28 C1243948.98 15.6

22、331.91%115.6348.98 C1443956.88 1831.65%11856.88 C1473652.92 1834.01%236105.84 C1493642.47 1842.39%11842.47 C1935a6.75 2.3134.25%12.316.75 C1936a5.42 2.3142.66%12.315.42 C3336a11.88 1.4712.37%45.8847.52 C3536a12.60 4.3134.21%14.3112.60 C3536a9.98 4.3143.21%14.319.98 C3539a13.83 4.3131.18%28.6227.65 C

23、4636a16.56 5.6934.36%211.3833.12 C4835a17.04 635.21%1617.04 C5136a14.54 6.3743.83%425.4858.14 C5139a20.15 6.3731.62%212.7440.29 C6035a21.30 7.535.21%17.521.30 C6036a17.10 7.543.86%17.517.10 C6636a23.76 8.2534.72%216.547.52 C6628a18.81 6.8836.58%213.7637.62 C6639a26.07 8.2531.65%18.2526.07 C6836a24.4

24、8 8.5334.84%434.1297.92 C6839a26.86 8.5331.76%18.5326.86 C7036a25.20 8.8134.96%870.48201.60 C7039a27.65 8.6331.21%543.15138.25 C7535a26.63 7.8129.33%17.8126.63 C7536a21.38 7.8136.54%17.8121.38 C7635a26.98 9.3834.77%19.3826.98 C7636a27.36 9.3834.28%19.3827.36 C8135a14.54 6.3743.83%425.4858.14 C8136a2

25、0.15 6.3731.62%212.7440.29 MLC833323.76 8.2534.72%216.547.52 合计5242.18 12738.40 外窗开启面积占总窗面积（30%）41.15%3.2 幕墙窗编号窗面积/m2可开启面积/m2外窗可开启比例/%数量/个总可开启面积/ m2总窗面积/m2大堂幕墙172.14 24.8314.42%124.83172.14 幕墙开启面积占总窗面积（10%）24.83%4结论根据结果统计如下：本项目外窗可开启面积为5242.18m2，外窗总面积12738.40 m2，面积占外窗总面积的41.15%，幕墙可开启面积为24.83m2，外窗总面积172.14 m2，面积占外窗总面积的24.83%。综上所述，参评建筑满足国家标准广东省绿色建筑评价标准（DBJT 15-83-2017）中第5.2.2条的相关要求，“设外窗且设玻璃幕墙的建筑，外窗可开启面积比例达到35%，幕墙达到10%，得6分。”，故本项目得6分。-7-