房地产建筑节能设计报告书

建筑节能设计报告书居住建筑工程名称滨江首府6#楼工程地点江西省-吉安设计编号建设单位江西丰安实业有限公司设计单位南昌市建筑设计研究院有限公司设计人审核人审定人设计日期2014年12月12日

目录TOC\o"2-3"\f\h\z\t"标题1,1"1 建筑概况 42 设计依据 43 规定性指标检查 44 工程材料 45 体形系数 56 窗墙比 56.1 外窗表 77 屋顶构造 87.1 上人平屋面 88 外墙构造 88.1 外墙相关构造 88.1.1 热桥柱 88.1.2 外墙 98.1.3 上人平屋面 98.2 外墙平均热工特性 99 挑空楼板构造 119.1 挑空楼板 1110 分户墙构造 1110.1 200加气混凝土砌块 1111 楼梯间隔墙或封闭外走廊隔墙 1112 楼板构造 1212.1 钢筋混凝土楼板 1213 通往封闭空间的户门 1214 通往非封闭空间或户外的户门 1215 可开启面积 1216 外窗热工 1316.1 外窗构造 1316.2 总体热工性能 1316.3 外遮阳类型 1516.4 平均遮阳系数 1516.5 外窗遮阳系数 1717 凸窗透明部分 1818 凸窗板 1819 天窗屋顶比 1820 天窗 1820.1 天窗类型 1821 隔热检查 1822 外窗气密性 1923 规定性指标检查结论 1924 热工性能权衡判断 2024.1 说明 2024.2 体形系数 2024.3 综合权衡 2024.3.1 计算条件 2024.3.2 计算结果 2124.4 综合判断结论 21建筑概况工程名称滨江首府6#楼工程地点江西省-吉安地理位置北纬：27.00°东经：114.96°建筑面积地上10382㎡地下0㎡建筑层数地上32地下0建筑高度地上99.4m地下0.0m建筑（节能计算）体积29803.73建筑（节能计算）外表面积11499.23北向角度115结构类型框架剪力墙结构外墙太阳辐射吸收系数0.75屋顶太阳辐射吸收系数0.75设计依据1.《江西省居住建筑节能设计标准》(DB36/J007-2012)2.《夏热冬冷地区居住建筑节能设计标准》(JGJ134-2010)3.《民用建筑热工设计规范》(GB50176-93)4.《建筑外门窗气密，水密，抗风压性能分级及检测方法》(GB/T7106-2008)规定性指标检查工程材料材料名称编号导热系数λ蓄热系数S密度ρ比热容Cp蒸汽渗透系数u备注W/(m.K)W/(㎡.K)kg/m3J/(kg.K)g/(m.h.kPa)水泥砂浆10.93011.3701800.01050.00.0210来源：《民用建筑热工设计规范（GB50176-93）》钢筋网细石混凝土491.74017.1982500.0935.00.0000石灰砂浆180.81010.0701600.01050.00.0443来源：《民用建筑热工设计规范（GB50176-93）》钢筋混凝土41.74017.2002500.0920.00.0158来源：《民用建筑热工设计规范（GB50176-93）》挤塑聚苯板530.0330.34728.01790.00.0000抗裂砂浆280.93011.3701800.01050.00.0210GC发泡水泥保温板550.0541.284186.022257.10.0000墙体外保温挤塑聚苯板540.0330.34728.01790.00.0000加气混凝土砌块350.2203.601700.01158.00.0000蒸汽渗透系数没有给出烧结多孔砖墙470.5807.9191400.01062.00.0000轻集料混凝土500.89010.6731600.01100.00.0000体形系数外表面积11725.86建筑体积30542.43体形系数0.38标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.1条标准要求体形系数宜符合表4.2.1的规定(s≤0.35)结论不满足窗墙比户型房间编号朝向窗墙比窗墙比限值结论户E2022西0.230.35满足2020北0.210.40满足2011南0.330.45满足2009北0.530.40超限值2006南0.600.45超限值2002西0.490.35超限值户型不满足户E-132021西0.230.35满足32019北0.210.40满足32011南0.330.45满足32009北0.530.40超限值32006南0.600.45超限值32002西0.490.35超限值户型不满足户E-233017西0.160.35满足33009西0.180.35满足33004南0.120.45满足33003北0.210.40满足户型满足户E@22022@2西0.230.35满足2020@2北0.210.40满足2011@2南0.330.45满足2009@2北0.530.40超限值2006@2南0.600.45超限值2002@2西0.490.35超限值户型不满足户F-132022东0.180.35满足32020西0.180.35满足32014北0.240.40满足32012南0.340.45满足32018南0.500.45超限值32005南0.530.45超限值户型不满足户F-233021东0.130.35满足33020西0.120.35满足33015北0.120.40满足33012南0.230.45满足33010南0.290.45满足33001南0.430.45满足户型满足户H2025东0.230.35满足2023东0.180.35满足2021西0.180.35满足2016北0.260.40满足2015北0.240.40满足2014北0.310.40满足2012南0.340.45满足2019南0.500.45超限值2010北0.480.40超限值2005南0.530.45超限值2001南0.530.45超限值户型不满足户H-132015北0.260.40满足32010北0.480.40超限值32001南0.530.45超限值户型不满足户H-233014东0.100.35满足33007北0.160.40满足33006南0.200.45满足33002北0.260.40满足户型满足户H@22025@2东0.230.35满足2023@2东0.180.35满足2021@2西0.180.35满足2016@2北0.260.40满足2015@2北0.240.40满足2014@2北0.310.40满足2012@2南0.340.45满足2019@2南0.500.45超限值2010@2北0.480.40超限值2005@2南0.530.45超限值2001@2南0.530.45超限值户型不满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.3标准要求每套户型允许一个房间的窗墙比超限值，且不大于0.6结论不满足外窗表朝向编号尺寸楼层数量单个面积合计面积南向1161.11C09140.90×1.353321.212.43C11241.15×2.40112.762.76C16141.55×1.353312.092.09C20152.00×1.502~33323.0096.00C21152.10×1.502~32313.1597.65C26202.60×2.002~32315.20161.20C26202.60×1.503313.903.90C38423.75×1.50115.625.62c39173.90×1.702~33326.63212.16MLC27211.90×2.103313.993.99TC26202.60×2.002~32315.20161.20TC36203.55×2.002~32317.10220.10透光门-TM25242.50×2.402~33326.00192.00北向733.440.75×1.35121.012.03C09120.90×1.353311.211.21C09140.90×1.352~32311.2137.66C12141.20×1.351~331921.62311.04C12241.15×2.40112.762.76c13171.30×1.702~33322.2170.72C16121.55×1.353312.092.09C23122.25×2.003314.504.50C26122.55×1.503313.833.83TC23202.25×2.002~32314.50139.50TC26202.55×2.002~32315.10158.10东向77.76C09120.90×1.353311.211.21C09140.90×1.352~32311.2137.66C0914a0.90×1.352~33321.2238.88西向362.31BYC09150.90×1.503411.351.35C09120.90×1.353311.211.21C09140.90×1.352~33631.2176.54MLC28232.00×2.103314.204.20TC36201.50×2.002~32313.0093.00透光门-TM25242.50×2.402~32316.00186.00屋顶构造上人平屋面材料名称（由外到内）厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S钢筋网细石混凝土401.74017.1981.000.0230.395水泥砂浆200.93011.3701.000.0220.245挤塑聚苯板400.0330.3471.101.1020.421轻集料混凝土300.89010.6731.500.0220.360水泥砂浆200.93011.3701.000.0220.245钢筋混凝土1201.74017.2001.000.0691.186各层之和∑270－－－1.2592.851外表面太阳辐射吸收系数0.75[默认]传热系数K=1/(0.15+∑R)0.71标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K应满足表4.2.2的规定(K≤1.00)结论满足外墙构造外墙相关构造热桥柱材料名称（由外到内）厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S抗裂砂浆40.93011.3701.000.0040.049挤塑聚苯板400.0330.3471.101.1020.421钢筋混凝土2001.74017.2001.000.1151.977水泥砂浆200.93011.3701.000.0220.245各层之和∑264－－－1.2432.691外表面太阳辐射吸收系数0.75[默认]传热系数K=1/(0.15+∑R)0.72外墙材料名称（由外到内）厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S抗裂砂浆40.93011.3701.000.0040.049GC发泡水泥保温板150.0541.2841.000.2780.357烧结多孔砖墙2000.5807.9191.000.3452.731水泥砂浆200.93011.3701.000.0220.245各层之和∑239－－－0.6483.381外表面太阳辐射吸收系数0.75[默认]传热系数K=1/(0.15+∑R)1.25上人平屋面材料名称（由外到内）厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S钢筋网细石混凝土401.74017.1981.000.0230.395水泥砂浆200.93011.3701.000.0220.245挤塑聚苯板400.0330.3471.101.1020.421轻集料混凝土300.89010.6731.500.0220.360水泥砂浆200.93011.3701.000.0220.245钢筋混凝土1201.74017.2001.000.0691.186各层之和∑270－－－1.2592.851外表面太阳辐射吸收系数0.75[默认]传热系数K=1/(0.15+∑R)0.71外墙平均热工特性1.南向构造名称构件类型面积(m2)面积所占比例传热系数KW/(㎡K)热惰性指标D太阳辐射吸收系数外墙主墙体1002.450.6281.253.380.75热桥柱热桥柱548.500.3440.722.690.75上人平屋面屋顶45.100.0280.712.850.75合计1596.041.0001.053.130.752.北向构造名称构件类型面积(m2)面积所占比例传热系数KW/(㎡K)热惰性指标D太阳辐射吸收系数外墙主墙体1396.710.6871.253.380.75热桥柱热桥柱582.100.2860.722.690.75上人平屋面屋顶54.230.0270.712.850.75合计2033.051.0001.083.170.753.东向构造名称构件类型面积(m2)面积所占比例传热系数KW/(㎡K)热惰性指标D太阳辐射吸收系数热桥柱热桥柱2215.040.8050.722.690.75外墙主墙体477.220.1731.253.380.75上人平屋面屋顶60.610.0220.712.850.75合计2752.871.0000.812.810.754.西向构造名称构件类型面积(m2)面积所占比例传热系数KW/(㎡K)热惰性指标D太阳辐射吸收系数热桥柱热桥柱1907.010.7690.722.690.75外墙主墙体510.600.2061.253.380.75上人平屋面屋顶62.370.0250.712.850.75合计2479.981.0000.832.840.755.总体构造名称构件类型面积(m2)面积所占比例传热系数KW/(㎡K)热惰性指标D太阳辐射吸收系数热桥柱热桥柱5252.650.5930.722.690.75外墙主墙体3386.980.3821.253.380.75上人平屋面屋顶222.300.0250.712.850.75合计8861.931.0000.922.960.75标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K应满足表4.2.2的规定(K≤1.50)结论满足挑空楼板构造挑空楼板材料名称（由外到内）厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S水泥砂浆200.93011.3701.000.0220.245钢筋混凝土1201.74017.2001.000.0691.186挤塑聚苯板200.0330.3471.100.5510.210抗裂砂浆40.93011.3701.000.0040.049各层之和∑164－－－0.6461.690传热系数K=1/(0.15+∑R)1.26标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K应满足表4.2.2的规定(K≤1.50)结论满足分户墙构造200加气混凝土砌块材料名称厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S石灰砂浆200.81010.0701.000.0250.249加气混凝土砌块2000.2203.6011.250.7273.274石灰砂浆200.81010.0701.000.0250.249各层之和∑240－－－0.7773.771传热系数K=1/(0.22+∑R)1.00标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K≤2.0结论满足楼梯间隔墙或封闭外走廊隔墙本工程无此项内容楼板构造钢筋混凝土楼板材料名称厚度δ导热系数λ蓄热系数S修正系数热阻R热惰性指标(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S水泥砂浆200.93011.3701.000.0220.245GC发泡水泥保温板200.0541.2841.000.3700.476钢筋混凝土1201.74017.2001.000.0691.186石灰砂浆200.81010.0701.000.0250.249各层之和∑180－－－0.4862.155传热系数K=1/(0.22+∑R)1.42标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K≤2.0结论满足通往封闭空间的户门构造名称面积(㎡)面积所占比例传热系数K[W/(㎡.K)]是否满足双层金属门(1.5mm钢板+42mm保温棉+1.5mm钢板)217.141.0001.61满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K≤3.0结论满足通往非封闭空间或户外的户门构造名称面积(㎡)面积所占比例传热系数K[W/(㎡.K)]是否满足断热铝合金Low-E5mm+9A+5mm11.971.0002.40不满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.2条标准要求K≤2.0结论不满足可开启面积楼层房间编号房间面积门窗编号门窗面积开启比例门窗类型透光面积/房间面积开启面积/房间面积外窗开启比幕墙开启比结论32001(最不利房间)35.19透光门-TM25246.000.30外窗0.170.050.30－满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.3.2条标准要求可开启面积不应小于地面积1/20结论满足外窗热工外窗构造序号构造名称构造编号传热系数自遮阳系数可见光透射比备注1断热铝合金Low-E5mm+9A+5mm182.400.481.000总体热工性能朝向房间编号窗构造编号K值K限值窗墙比是否满足南向1001182.404.700.20满足1003182.403.200.37满足2001182.402.500.53满足2001@2182.402.500.53满足2005182.402.500.53满足2005@2182.402.500.53满足2006182.402.500.60满足2006@2182.402.500.60满足2007182.402.500.56满足2007@2182.402.500.56满足2011182.403.200.33满足2011@2182.403.200.33满足2012182.403.200.34满足2012@2182.403.200.34满足2019182.402.500.50满足2019@2182.402.500.50满足32001182.402.500.53满足32005182.402.500.53满足32006182.402.500.60满足32007182.402.500.56满足32011182.403.200.33满足32012182.403.200.34满足32018182.402.500.50满足33001182.402.800.43满足33004182.404.700.12满足33006182.404.700.20满足33010182.404.000.29满足33011182.402.500.56满足33012182.404.000.23满足33014182.404.700.08满足33017182.404.700.07满足北向1001182.404.700.09满足1002182.404.700.06满足1003182.403.200.37满足2002182.403.200.35满足2002@2182.403.200.35满足2004182.404.700.16满足2004@2182.404.700.16满足2009182.402.500.53满足2009@2182.402.500.53满足2010182.402.500.48满足2010@2182.402.500.48满足2013182.402.500.51满足2013@2182.402.500.51满足2014182.403.200.31满足2014@2182.403.200.31满足2015182.404.000.24满足2015@2182.404.000.24满足2016182.404.000.26满足2016@2182.404.000.26满足2020182.404.000.21满足2020@2182.404.000.21满足32001182.403.200.31满足32002182.403.200.35满足32004182.404.700.16满足32009182.402.500.53满足32010182.402.500.48满足32013182.402.500.51满足32014182.404.000.24满足32015182.404.000.26满足32019182.404.000.21满足33002182.404.000.26满足33003182.404.000.21满足33004182.404.700.18满足33005182.404.700.16满足33007182.404.700.16满足33013182.402.500.51满足33015182.404.700.12满足东向2023182.404.700.18满足2023@2182.404.700.18满足2025182.404.000.23满足2025@2182.404.000.23满足32001182.404.700.08满足32022182.404.700.18满足33014182.404.700.10满足33021182.404.700.13满足西向2002182.402.500.49满足2002@2182.402.500.49满足2006182.404.000.24满足2006@2182.404.000.24满足2021182.404.700.18满足2021@2182.404.700.18满足2022182.404.000.23满足2022@2182.404.000.23满足32002182.402.500.49满足32006182.404.000.24满足32020182.404.700.18满足32021182.404.000.23满足33009182.404.700.18满足33017182.404.700.16满足33020182.404.700.12满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.3条标准要求各朝向外窗传热系数满足表4.2.3-2的要求结论满足外遮阳类型本工程无此内容平均遮阳系数1.南向：序号门窗编号楼层数量单个面积总面积（m2）构造编号自遮阳系数外遮阳编号夏季外遮阳系数冬季外遮阳系数1C09143321.2152.430180.4801.0001.0002C1124112.7602.760180.4801.0001.0003C16143312.0932.093180.4801.0001.0004C20152~33323.00096.000180.4801.0001.0005C21152~32313.15097.650180.4801.0001.0006C26202~32315.200161.200180.4801.0001.0007C26203313.9003.900180.4801.0001.0008C3842115.6255.625180.4801.0001.0009c39172~33326.630212.160180.4801.0001.00010MLC27213313.9903.990180.4801.0001.00011TC26202~32315.200161.200180.4801.0001.00012TC36202~32317.100220.099180.4801.0001.00013透光门-TM25242~33326.000192.000180.4801.0001.000朝向总面积(m2)1161.107朝向综合遮阳系数0.4800.4802.北向：序号门窗编号楼层数量单个面积总面积（m2）构造编号自遮阳系数外遮阳编号夏季外遮阳系数冬季外遮阳系数1121.0132.025180.4801.0001.0002C09123311.2151.215180.4801.0001.0003C09142~32311.21537.665180.4801.0001.0004C12141~331921.620311.040180.4801.0001.0005C1224112.7602.760180.4801.0001.0006c13172~33322.21070.720180.4801.0001.0007C16123312.0932.093180.4801.0001.0008C23123314.5004.500180.4801.0001.0009C26123313.8253.825180.4801.0001.00010TC23202~32314.500139.500180.4801.0001.00011TC26202~32315.100158.100180.4801.0001.000朝向总面积(m2)733.442朝向综合遮阳系数0.4800.4803.东向：序号门窗编号楼层数量单个面积总面积（m2）构造编号自遮阳系数外遮阳编号夏季外遮阳系数冬季外遮阳系数1C09123311.2151.215180.4801.0001.0002C09142~32311.21537.665180.4801.0001.0003C0914a2~33321.21538.880180.4801.0001.000朝向总面积(m2)77.760朝向综合遮阳系数0.4800.4804.西向：序号门窗编号楼层数量单个面积总面积（m2）构造编号自遮阳系数外遮阳编号夏季外遮阳系数冬季外遮阳系数1BYC09153411.3501.350180.4801.0001.0002C09123311.2151.215180.4801.0001.0003C09142~33631.21576.545180.4801.0001.0004MLC28233314.2004.200180.4801.0001.0005TC36202~32313.00093.000180.4801.0001.0006透光门-TM25242~32316.000186.000180.4801.0001.000朝向总面积(m2)362.310朝向综合遮阳系数0.4800.4805.平均遮阳系数：朝向面积权重系数b夏季遮阳系数冬季遮阳系数南向1161.1071.000.4800.480北向733.4421.000.4800.480东向77.7601.000.4800.480西向362.3101.000.4800.480整个建筑平均遮阳系数0.4800.480外窗遮阳系数朝向房间编号窗构造编号遮阳系数标准要求窗墙比是否满足东向2023180.481.000.18满足西向2002180.480.250.49不满足2002@2180.480.250.49不满足32002180.480.250.49不满足南向1003180.480.450.37不满足2001180.480.250.53不满足2001@2180.480.250.53不满足2005180.480.250.53不满足2005@2180.480.250.53不满足2006180.480.250.60不满足2006@2180.480.250.60不满足2007180.480.250.56不满足2007@2180.480.250.56不满足2011180.480.450.33不满足2011@2180.480.450.33不满足2012180.480.450.34不满足2012@2180.480.450.34不满足2019180.480.250.50不满足2019@2180.480.250.50不满足32001180.480.250.53不满足32005180.480.250.53不满足32006180.480.250.60不满足32007180.480.250.56不满足32011180.480.450.33不满足32012180.480.450.34不满足32018180.480.250.50不满足33001180.480.400.43不满足33011180.480.250.56不满足标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.3条标准要求各朝向遮阳系数满足表4.2.3-2的要求结论不满足注：达标朝向只列出一项，不达标朝向列出全部不达标项凸窗透明部分本工程无此项内容凸窗板本工程无此项内容天窗屋顶比无天窗天窗天窗类型无天窗隔热检查序号构造名称构造类型朝向传热系数热惰性指标面密度面积(m2)内表最高温度(℃)结论1外墙外墙东1.253.38326477.22－无需验算2外墙外墙西1.253.38326510.60－无需验算3上人平屋面屋顶东0.712.8552160.61－无需验算4上人平屋面屋顶西0.712.8552162.37－无需验算5上人平屋面屋顶南0.712.8552145.10－无需验算6上人平屋面屋顶北0.712.8552154.23－无需验算7上人平屋面屋顶上0.712.85521175.82－无需验算标准依据《江西省居住建筑节能设计标准》（DB36/J007-2012）第4.2.5条和《民用建筑热工设计规范》