向阳小学拆除重建综合楼等工程建筑节能设计报告书.docx

建筑节能设计报告书公共建筑一综合权衡甲类工程名称向阳小学撤除重建综合楼等工程工程地点设计编号建设单位设计单位设计人校对人审核人设计日期11.2外墙主断面传热系数的修正系数w表外墙主体部位传热系数的修正：系数(p气候分区外保温夹心保温(自保温)内保温严寒地区1.30寒冷地区1.201.25夏热冬冷地区1.101.201.20夏热冬暖地区1.001.051.0511. 3外墙平均热工特性1.南向构造名称构件类型面积(Itf)面积所 占比例传热系数 K W/(m2 K)热惰性指标D太阳辐射 吸收系数加气混凝土砌块(p=700)200主墙体759.231.0001.073.760.65考虑线性热桥后K1.07x 1.05 = 1.132.北向构造名称构件类型面积(nf)面积所 占比例传热系数 K W/(m2 K)热邂性指 标D太阳辐射 吸收系数加气混凝土砌块(p=700)200主墙体830.381.0001.073.760.65考虑线性热桥后K1.07 x 1.05 = 1.133.东向构造名称构件类型面积(Itf)面积所 占比例传热系数 K W/(m2 K)热惰性指标D太阳辐射 吸收系数东西外墙-玻化微珠保温砂浆 20主墙体532.421.0000.864.060.65考虑线性热桥后K0.86 x 1.05 = 0.904.西向构造名称构件类型面积(itf)面积所 占比例传热系数 K W/(m2 K)热笆性指 标D太阳辐射 吸收系数东西外墙-玻化微珠保温砂浆 20主墙体597.301.0000.864.060.65考虑线性热桥后K0.86 x 1.05 = 0.905.总体构造名称构件类型面积(Itf)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W/(m2 K)加气混凝土砌块(p=700)200主墙体1589.610.5851.073.760.65东西外墙-玻化微珠保温砂浆 20主墙体1129.720.4150.864.060.65合计2719.341.0000.983.880.65考虑线性热桥后K0.98 x 1.05= 1.03标准依据公共建筑节能设计标准(GB50189-2015)第条标准要求K<=1.5结论满足12挑空楼板构造12.1钢筋混凝土 120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)AVD=R*S水泥砂浆200.93011.3701.000.0220.245钢筋混凝土1201.74017.2001.000.0691.186水泥石灰砂浆120.87010.7501.000.0140.148各层之和z1520.1041.579传热系数K=l/(0.16+ZR)3.7813外窗热工13.1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1普通铝合金窗+6mm透明玻璃186.470.710.770其余外窗2普通铝合金窗+6mm透明+ 12mm空气+6透 明684.000.660.710C0609,C0622,C0628,Cl 806a,C 1815,C1816a,Cl 820a,C2506a,C 2516a,C2520a.13. 2外遮阳类型13. 2. 1平板遮阳水平遮阳垂直遮阳序号编号水平挑出Ah (m)距离上沿Eh (m)垂直挑出Av (m)距离边沿Ev (m)挡板高Dh (m)挡板透射1外走廊遮阳 26002.6000.6000.0000.0000.5000.0002外走廊遮阳- 31003.1001.5000.0000.0000.5000.0003飘板遮阳0.6000.0000.5000.0000.0000.0004飘板遮阳6000.6000.0000.0000.0000.0000.0005外走廊遮阳- 26002.6001.5000.0000.0000.5000.0006飘板遮阳2000.2000.0000.6000.0000.0000.0007飘板遮阳4000.4000.0000.6000.0000.0000.0008外走廊遮阳 .26002.6000.9000.0000.0000.5000.0009外走廊遮阳 _31003.1000.9000.0000.0000.5000.00010飘板遮阳3000.3000.0000.0000.0000.0000.00013. 3平均传热系数1 .立面1(东向):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1BYC0808110.6400.640186.4652BYC1108110.8800.880186.4653C05203561.0006.000186.4654C0523221.1502.300186.4655C0620111.2001.200186.4656C1806221.0802.160186.4657C181015101.80018.000186.4658C1816222.8805.760186.4659C18203643.60014.400186.46510C18203443.60014.400186.46511Cl 820523.6007.200186.46512Cl 823214.1404.140186.46513C2506241.5006.000186.46514C2516244.00016.000186.46515C25203485.00040.000186.46516C2520545.00020.000186.465朝向总面积(itf)159.080朝向平均传热系数6.4652.立面2(西向):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1C06066100.3603.600186.4652C1820613.6003.600186.4653C2339618.9708.970186.4654C28183565.04030.240186.4655C2823226.44012.880186.4656透光门- Ml 227220.7201.440186.4657透光门- Ml 227320.7201.440186.4658透光门-Ml 2274540.7202.880186.465朝向总面积(itf)65.050朝向平均传热系数6.4653.立面3(南向):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1BYC1708111.3601.360186.4652C06092580.5404.320684.0003C06223561.3207.920684.0004C0628221.6803.360684.0005C1806a261.0806.480684.0006C1815212.7002.700684.0007C1816a252.88014.400684.0008Cl 820a34123.60043.200684.0009Cl 820a563.60021.600684.00010C2506a281.50012.000684.00011C2516a284.00032.000684.00012C2520a34165.00080.000684.00013C2520a585.00040.000684.000朝向总面积(底)269.340朝向平均传热系数4.0124.立面4(北向):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1C2523255.75028.750186.4652C281835185.04090.720186.4653C2823226.44012.880186.4654C29396111.50511.505186.4655透光门- Ml 027210.6000.600186.4656透光门- Ml 0273570.6004.200186.4657透光门- Ml 227220.7201.440186.4658透光门- Ml 227330.7202.160186.4659透光门- Ml 22745120.7208.640186.46510透光门- Ml 527220.9001.800186.465朝向总面积(肝)162.695朝向平均传热系数6.46513. 4综合太阳得热系数1.南向:序号门窗编 号楼层数量单个面 积 (m2)总面积 (m2)构造 编号窗太阳 得热系 数外遮阳 编号外遮阳 系数综合太 阳得热 系数1BYC1708111.3601.360180.7071.0000.7072C06092580.5404.320680.655飘板遮 阳2000.5940.3893C06223561.3207.920680.655飘板遮 阳4000.6090.3994C0628221.6803.360680.655飘板遮 阳4000.6250.4095C1806a261.0806.480680.655飘板遮 阳6000.6900.4526C1815212.7002.700680.655飘板遮 阳6000.7780.5097C1816a252.88014.400680.655飘板遮 阳6000.7880.5168Cl820a34123.60043.200680.655飘板遮 阳6000.8210.5389Cl820a563.60021.600680.655飘板遮 阳3000.9010.59010C2506a281.50012.000680.655飘板遮 阳0.6020.39411C2516a284.00032.000680.655飘板遮 阳0.6870.45012C2520a34165.00080.000680.655飘板遮 阳0.7160.46913C2520a585.00040.000680.655飘板遮 阳3000.9010.590朝向总面积(面)269.34 0综合太阳得热系数0.7660.5022.北向:序号门窗编楼层数量单个面总面积构造窗太阳外遮阳外遮阳综合太号积 (m2)(m2)编号得热系 数编号系数阳得热 系数1C2523255.75028.750180.707外走廊 遮阳 26000.7100.5022C281835185.04090.720180.707外走廊 遮阳 26000.7100.5023C2823226.44012.880180.707外走廊 遮阳 26000.7100.5024C29396111.50511.505180.7071.0000.7075透光门Ml 027210.6000.600180.707外走廊 遮阳- 26000.7100.5026透光门Ml 0273570.6004.200180.707外走廊 遮阳 _26000.7100.5027透光门Ml 227220.7201.440180.707外走廊 遮阳- 31000.7100.5028透光门Ml 227330.7202.160180.707外走廊 遮阳 _26000.7100.5029透光门Ml 22745120.7208.640180.707卜走廊 遮阳 _31000.7100.50210透光门M1527220.9001.800180.707外走廊 遮阳- 31000.7100.502朝向总面积(itf)162.695综合太阳得热系数0.7310.5173 .东向:序号门窗编 号楼层数量单个面 积 (m2)总面积 (m2)构造 编号窗太阳 得热系 数外遮阳 编号外遮阳 系数综合太 阳得热 系数1BYC0808110.6400.640180.7071.0000.7072BYC1108110.8800.880180.7071.0000.7073C05203561.0006.000180.7071.0000.7074C0523221.1502.300180.7071.0000.7075C0620111.2001.200180.7071.0000.7076C1806221.0802.160180.707飘板遮 阳6000.6200.4397C181015101.80018.000180.7071.0000.7078C1816222.8805.760180.707飘板遮 阳6000.7750.5489C18203643.60014.400180.7071.0000.70710C18203443.60014.400180.707飘板遮0.8130.575阳60011C1820523.6007.200180.707飘板遮 阳3000.8980.63512C1823214.1404.140180.7071.0000.70713C2506241.5006.000180.707飘板遮 阳0.5440.38514C2516244.00016.000180.707飘板遮 阳0.6810.48115C25203485.00040.000180.707飘板遮 阳0.7130.50416C2520545.00020.000180.707飘板遮 阳3000.8980.635朝向总面积（户）159.08 0综合太阳得热系数0.8310.5884.西向:序号门窗编 号楼层数量单个面 积 （m2）总面积 （m2）构造 编号窗太阳 得热系 数外遮阳 编号外遮阳 系数综合太 阳得热 系数1C06066100.3603.600180.7071.0000.7072C1820613.6003.600180.7071.0000.7073C2339618.9708.970180.7071.0000.7074C28183565.04030.240180.707外走廊 遮阳 26000.6400.4535C2823226.44012.880180.707外走廊 遮阳 26000.6440.4556透光门Ml 227220.7201.440180.707外走廊 遮阳- 31000.6400.4537透光门Ml 227320.7201.440180.707外走廊 遮阳 _26000.6400.4538透光门Ml 2274540.7202.880180.707外走廊 遮阳 _31000.6400.453朝向总面积（4）65.050综合太阳得热系数0.7300.51713. 5总体热工性能朝向立面面积传热系数综合太阳 得热系数窗墙比标准要求结论南向立面3269.344.010.500.26K（不要求）， SHGC（不要 求）满足北向立面4162.706.470.520.15K（不要求）， SHGC（不要 求）满足注：本表所统计的外窗包含凸窗。东向立面1159.086.470.590.23K(不要求)， SHGC(不要 求)满足西向立面265.056.470.520.09K(不要求), SHGC(不要 求)满足综合平均656.175.460.530.19标准依据公共建筑节能设计标准(GB50189-2015)第341条标准要求单一立面窗墙比大于或等于0.40时: 外窗传热系数和综合太阳得热系数应满足表的要求结论满足14有效通风换气面积楼层房间编 号房间 面积 (m2 )立面 面积 (m2 )门窗编 号门窗 面积 (m2 )有效 通风 面积 比门窗类型有效通风 面积/外 窗面积有效通 风面积/ 立面面 积结论1100117.0838.64C18101.800.50外窗0.500.02不适宜100217.0913.44C18101.800.50外窗0.500.07不适宜10064.1828.14C06201.200.75外窗0.750.03不适宜10081.799.24BYC08 080.640.60外窗0.600.04不适宜10090.8524.36BYC17081.360.60外窗0.600.03不适宜10110.5514.28BYC11080.880.60外窗0.600.04不适宜22002168.31217.98C2516a4.000.50外窗0.350.09不适宜C2506a1.500.00外窗C2516a4.000.50外窗C2506a1.500.00外窗C25164.000.50外窗C25061.500.00外窗C25164.000.50外窗C25061.500.00外窗C05231.150.44外窗C05231.150.44外窗C18162.880.50外窗Cl 8061.080.00外窗C25164.000.50外窗C25061.500.00外窗C25164.000.50外窗C25061.500.00外窗C18162.880.50外窗Cl 8061.080.00外窗透光门- Ml 2270.720.00外窗C28236.440.35外窗C28236.440.35外窗透光门- Ml 2270.720.00外窗透光门- Ml 0270.600.00外窗200417.0838.64C18101.800.50外窗0.500.02不适宜200517.0929.40C18101.800.50外窗0.500.03不适宜20066.2733.18C06090.540.00外窗0.300.04不适宜C06090.540.00外窗C06281.680.39外窗C06281.680.39外窗20076.1727.72Cl 8234.140.35外窗0.350.05不适宜3300294.93129.96Cl 8203.600.38外窗0.350.08不适宜C25205.000.38外窗C25205.000.38外窗Cl 8203.600.38外窗C28185.040.36外窗透光门- Ml 2270.720.00外窗C28185.040.36外窗透光门 Ml 2270.720.00外窗300626.5539.24C28185.040.36外窗0.320.05不适宜透光门- Ml 2270.720.00外窗300725.1751.84Cl 820a3.600.38外窗0.370.09不适宜C2520a5.000.38外窗C06090.540.00外窗C06221.320.50外窗C06090.540.00外窗C06221.320.50外窗300817.0833.12C18101.800.50外窗0.500.03不适宜300917.0925.20C18101.800.50外窗0.500.04不适宜30106.1723.76Cl 8203.600.38外窗0.380.06不适宜30133.4518.00C05201.000.50外窗0.500.06不适宜C05201.000.50外窗4400393.27129.96透光门- Ml 2270.720.00外窗0.350.08不适宜C28185.040.36外窗C28185.040.36外窗透光门 Ml 2270.720.00外窗Cl 8203.600.38外窗C25205.000.38外窗C25205.000.38外窗Cl 8203.600.38外窗400492.27106.5C2520a5.000.38外窗0.350.09不适宜1建筑概况46Cl 820a3.600.38外窗透光门- Ml 2270.720.00外窗C28185.040.36外窗C28185.040.36外窗透光门- Ml 2270.720.00外窗Cl 820a3.600.38外窗C2520a5.000.38外窗400617.0833.12C18101.800.50外窗0.500.03不适宜400717.0925.20C18101.800.50外窗0.500.04不适宜40086.2728.44C06090.540.00外窗0.350.05不适宜C06221.320.50外窗C06090.540.00外窗C06221.320.50外窗40096.1723.76Cl 8203.600.38外窗0.380.06不适宜40123.4518.00C05201.000.50外窗0.500.06不适宜C05201.000.50外窗5500393.27132.84透光门- Ml 2270.720.00外窗0.350.08不适宜C28185.040.36外窗C28185.040.36外窗透光门- Ml 2270.720.00外窗C25205.000.38外窗Cl 8203.600.38外窗Cl 8203.600.38外窗C25205.000.38外窗500492.51109.44C2520a5.000.38外窗0.350.09不适宜Cl 820a3.600.38外窗C1820a3.600.38外窗C2520a5.000.38外窗透光门- Ml 2270.720.00外窗C28185.040.36外窗C28185.040.36外窗透光门- Ml 2270.720.00外窗500617.0833.12CI8101.800.50外窗0.500.03不适宜500717.0925.20C18101.800.50外窗0.500.04不适宜50086.2728.44C06090.540.00外窗0.350.05不适宜C06221.320.50外窗C06090.540.00外窗C06221.320.50外窗50096.1823.76Cl 8203.600.38外窗0.380.06不适宜50123.4518.00C05201.000.50外窗0.500.06不适宜C05201.000.50外窗6600127.68119.5C06060.360.00外窗0.440.09不适宜2设计依据43模型观察54工程材料55围护结构作法简要说明66体形系数67窗墙比67.1 窗墙比67.2 夕卜窗表78可见光透射比89天窗89.1 天窗屋顶比89.2 天窗类型810屋顶构造810.1 挤塑聚苯板(p=25-32)35811外墙构造910.2 夕卜墙相关构造910.2.1 加气混凝土砌块(p=700)200910.2.2 东西外墙-玻化微珠保温砂浆20910.2.3 910.3 外墙主断面传热系数的修正系数v1010.4 外墙平均热工特性1012挑空楼板构造1112.1钢筋混凝土 1201113外窗热工1113.1 外窗构造1113.2 外遮阳类型1213.2.1 平板遮阳1213.3 平均传热系数1213.4 综合太阳得热系数1413.5 总体热工性能1614有效通风换气面积1715隔热检查2016非中空窗面积比2017外窗气密性2118幕墙气密性2119综合权衡2119.1 计算条件2119.2 房间类型2219.2.1 房间表22注：达标时只列出一项，不达标时列出全部不达标项6C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C06060.360.00外窗C23398.970.51外窗C293911.510.51外窗600226.75103.39C18203.600.38外窗0.380.01不适宜60036.3737.73C18203.600.38外窗0.380.04不适宜通风换气装置无标准依据公共建筑节能设计标准(GB50189-2015)第328条标准要求甲类建筑外窗有效通风换气面积不宜小于所在房间立面面积的10%结论不适宜15隔热检查构造名称构造 类型朝 向传热 系数热惰性 指标面密 度面积 (rtf)内表最高 温度()温度限 值()结论东西外墙-玻化 微珠保温砂浆 20外墙东0.864.06193532.4227.4628.00满足东西外墙-玻化 微珠保温砂浆 20外墙西0.864.06193597.3027.6628.00满足挤塑聚苯板 (p=25-32)35屋顶上0.762.67469621.7627.9728.50满足标准依据公共建筑节能设计标准广东省实施细那么(DBJ15-51-2007)第422条和民用 建筑热工设计规范GB50176标准要求内外表温度不超过限值结论满足16非中空窗面积比朝向非中空玻璃面 积(nf)透光面积(nf)非中空面积比限值结论南向0.00269.340.000.15满足北向0.00162.700.000.15满足东向0.00159.080.000.15满足西向0.0065.050.000.15满足标准依据公共建筑节能设计标准(GB50189-2015)第337条标准要求非中空玻璃的面积不应超过同一立面透光面积的15%结论满足17外窗气密性层数19层10层以上最不利气密性等级6 级 BYC0808外窗气密性措施6级标准依据公共建筑节能设计标准 (GB50189-2015)第 3.3.5 条，分级与 检测方法建筑外门窗气密、水 密、抗风压性能分级及检测方法(GB/T 7106-2008)公共建筑节能设