椰树街配套农贸市场项目—节能计算书.docx

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1、建筑节能设计报告书公共建筑甲类工程名称驸马片区椰树街配套农贸市场工程工程地点设计编号GS (20) 10-01建设单位设计单位设计人校对人审核人设计日期埃匡m重尔数X数SCp系数uW/(m.K)W/(m2.K)kg/m3J/(kg.K)g/(m.h.kPa )水泥砂浆0.93011.3701800.01050.00.0210来源：民用建 筑热工设计规 范GB50176-2016石灰砂浆0.81010.0701600.01050.00.0443来源：民用建 筑热工设计规 范GB50176-2016钢筋混凝土1.74017.2002500.0920.00.0158来源：民用建 筑热工设计规 范GB

2、50176-2016挤塑聚苯乙烯泡沫塑 料（带表皮）0.0300.34035.01380.00.0000来源：民用建 筑热工设计规 范GB50176-2016, 蒸汽渗透系数没 有给出混凝土多孔砖（190六 孔砖）0.7507.4901450.0709.40.0000自然煤砰石、炉渣混 凝土 （p= 1300）0.5607.6301300.01050.00.1050SBS改性沥青防水卷 材0.2309.370900.06643.00.0000C20细石混凝土 （p=2300）1.51015.2432300.0920.00.0000多孔砖砌体0.5807.9201400.01050.00.015

3、8岩棉板（p=60160）0.0410.615110.01220.00.4880抗裂砂浆增强防护层0.93011.3061800.01050.00.00004.2围护结构作法简要说明1 .屋顶构造：屋顶构造一：（由上到下）C20细石混凝土（p=2300）40mm+水泥砂浆20mm+挤塑聚苯乙烯泡沫塑料（带表皮）65mm+ 水泥砂浆20mm+ SBS改性沥青防水卷材3mm +水泥砂浆20mm+自然煤肝石、炉渣混凝土 （p=1300） 30mm + 钢筋混凝土 120mm2 .外墙：外墙构造一：（由外到内）抗裂砂浆增强防护层5mm+岩棉板（p=60160） 45mm+多孔石专砌体200mm3 .热

4、桥柱： 热桥柱构造一：（由外到内）抗裂砂浆增强防护层5mm+岩棉板（p=60160） 45mm+钢筋混凝土 200mm4 .热桥梁：热桥梁构造一：（由外到内）抗裂砂浆增强防护层5mm+岩棉板（p=60160） 45mm +钢筋混凝土 200mm5 .热桥板： 热桥板构造一：（由外到内）抗裂砂浆增强防护层5mm+岩棉板（p=60160） 45mm+钢筋混凝土 200mm6 .挑空楼板构造：挑空楼板构造一：（由上到下）钢筋混凝土 100mm+水泥砂浆20mm+岩棉板（p=60160） 40mm7 .幕墙： 多腔隔热金属窗框6中透光三银Low-E+12A+6透明：传热系数L600W/m八2.K,太阳

5、得热系数0.2088 .外窗：多腔隔热金属窗框6中透光三银Low-E+12A+6透明：传热系数L600W/m八2.K,太阳得热系数0.2084.3体形系数外外表积6416.48建筑体积32369.28体形系数0.204.4窗墙比4. 4. 1 窗墙比朝向立面窗面积（面）墙面积（而）窗墙比限值结论北向北-默认立面1772.151905.530.930.70不适宜东向东-默认立 面975.171049.500.930.70不适宜西向西-默认立 面1300.911395.290.930.70不适宜标准依据四川省公共建筑节能设计标准DBJ51/143-2020第条标准要求夏热冬冷地区甲类公共建筑各单一

6、立面窗墙面积比（包括透光幕墙）均不埃匡m重尔宜大于0.70结论不适宜4. 4. 2 外窗表朝向立面编号尺寸楼层1=1 数里单个面积 (m2)合计面积 (m2)北向北-默认立面1772.151162.2562.25164.9529.701117.6717.671121.7621.761120.4520.451138.3338.331117.0917.0912215.1130.211111.2111.21115.555.551112.9012.90117.597.59111.141.141118.9018.901192.8892.881222.164.321114.8614.861118.8918

7、.89218.268.262244.0188.022192.0692.062124.8524.852126.4626.4621125.28125.282149.9549.9534316.8050.4034216.8033.603125.5325.53310.730.733111.1911.193118.4118.413167.2067.203429.6019.2034235.6071.203216.8033.60埃匡m重尔34418.0072.0034221.2042.403531.604.804125.1825.1845210.4020.8045211.1922.3845218.4136.8

8、24123.2023.204133.6033.60412.402.404112.8012.804110.8010.804110.8010.804113.8013.804135.8035.804136.0036.005121.6021.605112.4012.40512.052.05522.855.70513.153.155192.1592.15514.254.255125.6025.60透光门-M15211,583.1525.20透光门-M2321114.834.83东向东-默认立 面975.17112.292.29124.959.901142.4842.48111.121.12117.597

9、.591130.7430.74114.204.201123.5023.50114.854.85112.972.97113.243.241129.4029.401129.1729.172140.1740.172122.3022.30埃匡m重尔2221.0642.122144.2844.282135.7935.792133.1633.16215.735.733113.2013.203422.785.573462.8517.103421.623.233134.4034.40311.131.1334250.35100.69312.402.403115.6015.603122.4022.4035431.

10、20124.80315.445.443420.541.083122.7922.79312.412.413110.7810.78314.424.4235321.2063.604117.2017.204122.4022.404117.2017.201.48x4.00415.935.935110.4010.405110.4010.40透光门-M0921111.891.89透光门-M15211,3-463.1518.90透光门-M2321114.834.83西向西-默认立 面 1300.911121.5021.501124.9424.941178.8478.84114.854.85144.9519.8

11、0114.334.3312214.0428.08114.564.561121.0921.09埃匡m重尔118.248.24118.228.22111.441.44116.606.601113.1513.151112.0612.06110.900.901117.2817.281131.3231.322123.7623.762110.8010.802131.2031.202118.9018.902114.1514.152121.0621.062126.4826.482117.2817.282115.1215.122118.6318.632125.6525.652124.3024.302148.60

12、48.60319.609.60310.730.733117.6017.60318.008.003113.5913.593121.6121.613,5213.8027.603119.0019.003116.8016.803116.8016.803120.1920.19332.858.55318.218.213121.1021.103116.5616.563,5236.0072.0034265.60131.2034331.2093.603111.9511.95埃匡m重尔3113.2513.254143.6543.65512.402.405112.8012.805110.8010.805110.80

13、10.805118.2018.205134.4034.40透光门-M1521143.1512.60透光门-M2021114.204.204.5可见光透射比朝向立面窗墙比最不利窗编号最不利透射比透射比限值北向北-默认立 面0.930.620.40东向东-默认立 面0.930.620.40西向西-默认立 面0.930.620.40标准依据四川省公共建筑节能设计标准DBJ51/143-2020第条标准要求当窗墙面积比小于0.40时，玻璃的可见光透射比不应当小于0.6;当窗墙面积 比大于等于0.40时，玻璃的可见光透射比不应当小于0.4;结论满足4.6天窗4. 6.1 天窗屋顶比本工程无此项内容4.

14、6.2天窗类型 本工程无此项内容4. 7屋顶构造4. 7.1屋顶构造材料名称 （由上到下）厚度b导热系数 X蓄热系数S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a(m2 K)/WD二R*SC20细石混凝土（p=2300）401.51015.2431.000.0260.404水泥砂浆200.93011.3701.000.0220.245挤塑聚苯乙烯泡沫塑料（带表皮）650.0300.3401.201.8060.737水泥砂浆200.93011.3701.000.0220.245埃匡m重尔SBS改性沥青防水卷材30.2309.3701.000.0130.122水泥砂浆200

15、.93011.3701.000.0220.245自然煤肝石、炉渣混凝土（p=1300）300.5607.6301.000.0540.409钢筋混凝土1201.74017.2001.000.0691.186各层之和Z3182.0323.591外外表太阳辐射吸收系数0.75传热系数 K=l/(0.16+ZR)0.46标准依据四川省公共建筑节能设计标准DBJ51/143-2020第331条标准要求K应满足表的规定（KS0.50）结论满足4. 8外墙构造4. 8.1外墙相关构造外墙构造材料名称 （由外到内）厚度3导热系数 X蓄热系数S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a

16、(m2 K)AVD=R*S抗裂砂浆增强防护层50.93011.3061.000.0050.061岩棉板(p=60160)450.0410.6151.200.9150.675多孔砖砌体2000.5807.9201.000.3452.731各层之和Z2501.2653.467外外表太阳辐射吸收系数0.75传热系数K=l/(0.16+ZR)0.704.8.1.2 热桥柱构造材料名称 （由外到内）厚度b导热系数 X蓄热系数S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a(m2 K)/WD=R*S抗裂砂浆增强防护层50.93011.3061.000.0050.061岩棉板（p=60

17、160）450.0410.6151.200.9150.675钢筋混凝土2001.74017.2001.000.1151.977各层之和Z2501.0352.713外外表太阳辐射吸收系数0.75传热系数K=l/(0.16+ZR)0.844.8.1.3 热桥梁构造材料名称（由外到内）厚度b导热系数 X蓄热系数S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a(m2 K)/WD=R*S埃匡m重尔抗裂砂浆增强防护层50.93011.3061.000.0050.061岩棉板（p=60160）450.0410.6151.200.9150.675钢筋混凝土2001.74017.2001.

18、000.1151.977各层之和Z2501.0352.713外外表太阳辐射吸收系数0.75传热系数K=l/(0.16+ZR)0.84热桥板构造材料名称（由外到内）厚度3导热系数 X蓄热系数 S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a(m2 K)/WD = R*S抗裂砂浆增强防护层50.93011.3061.000.0050.061岩棉板（p=60160）450.0410.6151.200.9150.675钢筋混凝土2001.74017.2001.000.1151.977各层之和Z2501.0352.713外外表太阳辐射吸收系数0.75传热系数K=l/(0.16+ZR

19、)0.844. 8.2外墙平均热工特性1.南向2.北向构造名称构件类型面积(Itf)面积所 占比例传热系数KW / (m2 K)热惰性指标D太阳辐射 吸收系数外土回构造主墙体96.810.7960.703.470.75热桥柱构造一热桥柱11.770.0970.842.710.75热桥梁构造一热桥梁9.700.0800.842.710.75热桥板构造一热桥板3.140.0260.842.710.75热桥梁构造一窗过梁0.200.0020.842.710.75合计121.621.0000.733.310.753.东向构造名称构件类型面积（行）面积所 占比例传热系数KW / (m2 K)热惰性指标D

20、太阳辐射 吸收系数外墙构造一主墙体47.500.6980.703.470.75热桥柱构造一热桥柱14.730.2160.842.710.75热桥梁构造一热桥梁4.430.0650.842.710.75热桥板构造热桥板1.380.0200.842.710.75合计68.031.0000.743.240.754.西向构造名称构件类型面积（近）面积所 占比例传热系数K热惰性指标D太阳辐射 吸收系数埃匡m重尔W / (m2 K)外墙构造一主墙体61.930.7290.703.470.75热桥柱构造一热桥柱15.850.1870.842.710.75热桥梁构造一热桥梁5.370.0630.842.710

21、.75热桥板构造一热桥板1.790.0210.842.710.75合计84.941.0000.743.260.755.总体构造名称构件类型面积（底）面积所 占比例传热系数KW / (m2 K)热惰性指标D太阳辐射 吸收系数外墙构造一主墙体206.250.7510.703.470.75热桥柱构造一热桥柱42.340.1540.842.710.75热桥梁构造一热桥梁19.500.0710.842.710.75热桥板构造一热桥板6.310.0230.842.710.75热桥梁构造一窗过梁0.200.0010.842.710.75合计274.591.0000.743.280.75标准依据四川省公共建筑

22、节能设计标准DBJ51/143-2020第条标准要求K应满足表的规定（KS0.80）结论满足4.9 挑空楼板构造4. 9.1挑空楼板构造材料名称 （由上到下）厚度3导热系数 X蓄热系数S修正系 数热阻R热惰性指 标(mm)W/(m.K)W/(m2.K)a(m2 K)/WD=R*S钢筋混凝土1001.74017.2001.000.0570.989水泥砂浆200.93011.3701.000.0220.245岩棉板（p=60160）400.0410.6151.200.8130.600各层之和z1600.8921.833传热系数K=l/(0.16+ZR)0.95标准依据四川省公共建筑节能设计标准DB

23、J51/143-2020第331条标准要求K0.70结论不满足4.10 外窗热工4.10. 1外窗构造序号构造名称构造 编号传热 系数太阳得 热系数可见光 透射比备注目录1建筑概况42设计依据43建筑大样54规定性指标检查94.1 工程材料94.2 围护结构作法简要说明104.3 体形系数114.4 窗墙比114.4.1 窗墙比114.4.2 外窗表124.5 可见光透射比164.6 天窗164.6.1 天窗屋顶比164.6.2 天窗类型164.7 屋顶构造164.7.1 屋顶构造一164.8 外墙构造174.8.1 外墙相关构造174.8.2 外墙平均热工特性184.9 挑空楼板构造194.

24、9.1 挑空楼板构造一194.10 外窗热工194.10.1 外窗构造194.10.2 外遮阳类型204.10.3 平均传热系数204.10.4 综合太阳得热系数244.10.5 总体热工性能304.11 有效通风换气面积304.12 非中空窗面积比314.13 外窗气密性314.14 幕墙气密性314.15 规定性指标检查结论315热工性能权衡判断325.1 说明325.2 屋顶构造325.2.1 屋顶构造一325.3 外墙构造335.3.1 外墙相关构造335.3.2 外墙平均热工特性345.4 外窗热工35埃匡m重尔1多腔隔热金属窗 框6中透光三银 Low-E+12A+6 透 明651.

25、600.210.620来源民用建筑热工设计规范2多腔隔热金属窗 框6中透光三银 Low-E+12A+6 透 明181.600.210.620来源民用建筑热工设计规范4.10. 2外遮阳类型本工程无此内容4.10. 3平均传热系数1 .南向：2 .北向：北-默认立面序号门窗编号楼层数量单个面积 (m2)总面积 (m2)构造编号传热系数11162.25162.251651.6002164.95029.700651.60031117.66917.669651.60041121.75521.755651.60051120.45020.450651.60061138.32938.329651.60071

26、117.08617.086651.60081-2215.10530.211651.60091111.20511.205651.60010115.5515.551651.600111112.90112.901651.60012117.5907.590651.60013111.1391.139651.600141118.90018.900651.600151192.88092.880651.600161-222.1604.320651.600171114.85514.855651.600181118.89518.895651.60019218.2558.255651.600202244.01088

27、.020651.600212192.06392.063651.600222124.85524.855651.600232126.46026.460651.6002421125.280125.280651.600埃匡m重尔3.东向：252149.95049.950651.6002634316.80050.400651.6002734216.80033.600651.600283125.53125.531651.60029310.7320.732651.600303111.19111.191651.600313118.40918.409651.600323167.20067.200651.6003

28、33429.60019.200651.6003434235.60071.200651.600353216.80033.600651.6003634418.00072.000651.6003734221.20042.400651.600383531.6004.800651.600394125.18325.183651.6004045210.40020.800651.6004145211.18922.378651.6004245218.41136.822651.600434123.20023.200651.600444133.60033.600651.60045412.4012.401651.60

29、0464112.79812.798651.600474110.80110.801651.600484110.80110.801651.600494113.79913.799651.600504135.80035.800651.600514136.00036.000651.600525121.60021.600651.600535112.40012.400651.60054512.0522.052651.60055522.8505.700651.60056513.1483.148651.600575192.14892.148651.60058514.2524.252651.600595125.6

30、0025.600651.60060透光门-M15211,583.15025,200181.60061透光门-M2321114.8304.830181.600立面总面积(nV)1772.147立面平均传热系数1.600东-默认立面埃匡m重尔序号门窗编号楼层数量单个面积 (m2)总面积 (m2)构造编号传热系数1112.2902.290651.6002124.9509.900651.60031142.47642.476651.6004111.1181.118651.6005117.5907.590651.60061130.74230.742651.6007114.1964.196651.60081

31、123.49523.495651.6009114.8554.855651.60010112.9702.970651.60011113.2403.240651.600121129.40229.402651.600131129.16529.165651.600142140.16940.169651.600152122.29922.299651.600162221.06042.120651.600172144.28044.280651.600182135.78935.789651.600192133.16333.163651.60020215.7275.727651.600213113.20013.

32、200651.600223422.7845.568651.600233462.85017.100651.600243421.6163.232651.600253134.40034.400651.60026311.1311.131651.6002734250.346100.692651.60028312.4002.400651.600293115.60015.600651.600303122.40022.400651.6003135431.200124.800651.60032315.4365.436651.600333420.5401.080651.600343122.79222.792651.60035312.4082