建筑節(jié)能設(shè)計(jì)報(bào)告書

建筑節(jié)能設(shè)計(jì)報(bào)告書目錄TOC\o"2-3"\f\h\z\t"標(biāo)題1,1"1建筑概況 建筑概況工程名稱新建項(xiàng)目工程地點(diǎn)地理位置建筑面積地上3654㎡地下0㎡建筑層數(shù)地上3地下0建筑高度21.0m建筑（節(jié)能計(jì)算）體積19929.69建筑（節(jié)能計(jì)算）外表面積4272.89北向角度90結(jié)構(gòu)類型外墻太陽輻射吸收系數(shù)0.49屋頂太陽輻射吸收系數(shù)0.60設(shè)計(jì)依據(jù)1.《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-20202.《公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》GB50189-20153.《民用建筑熱工設(shè)計(jì)規(guī)范》GB501764.《建筑外門窗氣密、水密、抗風(fēng)壓性能檢測方法》（GB/T7106-2019）5.《建筑幕墻》GB/T21086-2007規(guī)定性指標(biāo)檢查工程材料材料名稱導(dǎo)熱系數(shù)λ蓄熱系數(shù)S密度ρ比熱容Cp蒸汽滲透系數(shù)u備注W/(m.K)W/(㎡.K)kg/m3J/(kg.K)g/(m.h.kPa)水泥砂漿0.93011.3701800.01050.00.0210來源：《民用建筑熱工設(shè)計(jì)規(guī)范》GB50176-2016石灰砂漿0.81010.0701600.01050.00.0443來源：《民用建筑熱工設(shè)計(jì)規(guī)范》GB50176-2016抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）0.7609.4401500.01074.90.0000鋼筋混凝土1.74017.2002500.0920.00.0158來源：《民用建筑熱工設(shè)計(jì)規(guī)范》GB50176-2016C20細(xì)石混凝土（雙向配筋）1.74017.0602500.0920.00.0000B1級(jí)擠塑聚苯板(ρ=25-32)0.0300.32028.51647.00.0000alc外墻板0.1702.180650.0591.40.0000泡沫混凝土(ρ=400)0.1001.810400.01050.00.0000sbs改性瀝青防水卷材聚酯胎Ⅱ型0.2309.370900.06643.00.0000自粘聚合物改性瀝青防水卷材0.2309.370900.06643.00.0000頁巖多孔磚0.5807.9201400.01062.30.0000A1級(jí)巖棉板（ρ=60~160）0.0410.615110.01220.00.4880改性瀝青耐根穿刺型防水卷材0.2309.3701050.01620.00.0000lc5.0輕集料混凝土0.3005.0001050.01091.30.0017圍護(hù)結(jié)構(gòu)作法簡要說明1.屋頂構(gòu)造：（1）保溫上人/不上人屋面：（由上到下）C20細(xì)石混凝土（雙向配筋）40mm＋石灰砂漿10mm＋自粘聚合物改性瀝青防水卷材3mm＋sbs改性瀝青防水卷材聚酯胎Ⅱ型3mm＋水泥砂漿20mm＋B1級(jí)擠塑聚苯板(ρ=25-32)55mm＋泡沫混凝土(ρ=400)30mm＋水泥砂漿20mm＋鋼筋混凝土120mm（2）保溫種植屋面：（由上到下）水泥砂漿20mm＋改性瀝青耐根穿刺型防水卷材4mm＋自粘聚合物改性瀝青防水卷材3mm＋水泥砂漿20mm＋lc5.0輕集料混凝土30mm＋B1級(jí)擠塑聚苯板(ρ=25-32)60mm＋水泥砂漿20mm＋鋼筋混凝土120mm2.外墻：（1）預(yù)制外墻：（由內(nèi)到外）alc外墻板200mm＋水泥砂漿13mm＋水泥砂漿7mm＋A1級(jí)巖棉板（ρ=60~160）40mm＋抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）5mm（2）干掛幕墻外墻：（由內(nèi)到外）頁巖多孔磚200mm＋水泥砂漿13mm＋水泥砂漿7mm＋A1級(jí)巖棉板（ρ=60~160）40mm＋抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）5mm3.熱橋：熱橋構(gòu)造一：（由內(nèi)到外）鋼筋混凝土200mm＋水泥砂漿13mm＋水泥砂漿7mm＋A1級(jí)巖棉板（ρ=60~160）40mm＋抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）5mm4.挑空樓板構(gòu)造：挑空樓板構(gòu)造一：（由上到下）鋼筋混凝土120mm＋水泥砂漿13mm＋水泥砂漿7mm＋A1級(jí)巖棉板（ρ=60~160）40mm＋抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）5mm5.幕墻：多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明：傳熱系數(shù)2.000W/m^2.K，太陽得熱系數(shù)0.2606.外窗：多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明：傳熱系數(shù)2.000W/m^2.K，太陽得熱系數(shù)0.260體形系數(shù)外表面積4272.89建筑體積19929.69體形系數(shù)0.21窗墻比窗墻比朝向立面窗面積(㎡)墻面積(㎡)窗墻比限值結(jié)論南向南-默認(rèn)立面3.60636.300.010.70適宜北向北-默認(rèn)立面483.04636.300.760.70不適宜東向東-默認(rèn)立面375.18660.000.570.70適宜西向西-默認(rèn)立面90.31660.000.140.70適宜標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.2.2條標(biāo)準(zhǔn)要求夏熱冬冷地區(qū)甲類公共建筑各單一立面窗墻面積比(包括透光幕墻)均不宜大于0.70結(jié)論不適宜外窗表朝向立面編號(hào)尺寸樓層數(shù)量單個(gè)面積

（㎡）合計(jì)面積

（㎡）南向南-默認(rèn)立面

3.60C15241.50×2.40213.603.60北向北-默認(rèn)立面

483.048.20×5.081141.6641.668.40×5.081142.6742.673.00×5.081115.2415.243.60×5.081118.2918.292.31×5.081111.7311.731.50×2.78114.174.171.69×5.08118.598.592.30×5.081111.6811.682.90×5.081114.7314.731.89×5.00219.439.431.50×2.70214.054.052.12×5.002110.5810.588.20×5.002141.0041.004.50×5.002122.4822.482.30×5.002111.5011.503.00×5.002115.0015.003.90×5.002119.5219.523.60×5.002118.0018.001.80×5.00219.009.002.90×5.002114.5014.505.50×3.903121.4521.453.70×3.903114.4314.432.00×3.90317.807.802.30×3.90318.978.974.70×3.903118.3318.336.20×3.903124.1824.1811.30×3.903144.0744.07東向東-默認(rèn)立面

375.184.63×5.081123.5423.541.50×2.78124.178.347.56×5.081138.3838.384.31×5.081121.9021.9031.80×5.0021159.00159.002.30×3.90318.978.9713.70×3.903153.4353.4315.80×3.903161.6261.62西向西-默認(rèn)立面

90.313.34×5.081116.9816.981.50×2.78124.178.340.12×5.08110.600.600.74×5.08113.753.751.34×5.00216.706.701.50×2.70214.054.051.06×5.00215.305.303.30×5.002116.5016.507.20×3.903128.0828.08可見光透射比朝向立面窗墻比最不利窗編號(hào)最不利透射比透射比限值南向南-默認(rèn)立面0.01C15240.640.60北向北-默認(rèn)立面0.760.640.40東向東-默認(rèn)立面0.570.640.40西向西-默認(rèn)立面0.140.640.60標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.2.4條標(biāo)準(zhǔn)要求當(dāng)窗墻面積比小于0.40時(shí)，玻璃的可見光透射比不應(yīng)當(dāng)小于0.6;當(dāng)窗墻面積比大于等于0.40時(shí)，玻璃的可見光透射比不應(yīng)當(dāng)小于0.4;結(jié)論滿足天窗天窗屋頂比 本工程無此項(xiàng)內(nèi)容天窗類型 本工程無此項(xiàng)內(nèi)容屋頂構(gòu)造保溫上人/不上人屋面材料名稱

（由上到下）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*SC20細(xì)石混凝土（雙向配筋）401.74017.0601.000.0230.392石灰砂漿100.81010.0701.000.0120.124自粘聚合物改性瀝青防水卷材30.2309.3701.000.0130.122sbs改性瀝青防水卷材聚酯胎Ⅱ型30.2309.3701.000.0130.122水泥砂漿200.93011.3701.000.0220.245B1級(jí)擠塑聚苯板(ρ=25-32)550.0300.3201.251.4670.587泡沫混凝土(ρ=400)300.1001.8101.500.2000.543水泥砂漿200.93011.3701.000.0220.245鋼筋混凝土1201.74017.2001.000.0691.186各層之和∑301－－－1.8403.566外表面太陽輻射吸收系數(shù)0.60[默認(rèn)]傳熱系數(shù)K=1/(0.16+∑R)0.50標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.1條標(biāo)準(zhǔn)要求K應(yīng)滿足表3.3.1-3的規(guī)定(K≤0.50)結(jié)論滿足保溫種植屋面材料名稱

（由上到下）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S水泥砂漿200.93011.3701.000.0220.245改性瀝青耐根穿刺型防水卷材40.2309.3701.000.0170.163自粘聚合物改性瀝青防水卷材30.2309.3701.000.0130.122水泥砂漿200.93011.3701.000.0220.245lc5.0輕集料混凝土300.3005.0001.500.0670.500B1級(jí)擠塑聚苯板(ρ=25-32)600.0300.3201.251.6000.640水泥砂漿200.93011.3701.000.0220.245鋼筋混凝土1201.74017.2001.000.0691.186各層之和∑277－－－1.8313.345外表面太陽輻射吸收系數(shù)0.60[默認(rèn)]傳熱系數(shù)K=1/(0.16+∑R)0.50標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.1條標(biāo)準(zhǔn)要求K應(yīng)滿足表3.3.1-3的規(guī)定(K≤0.50)結(jié)論滿足外墻構(gòu)造外墻相關(guān)構(gòu)造預(yù)制外墻材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*Salc外墻板2000.1702.1801.001.1762.565水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－2.0183.471外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.46干掛幕墻外墻材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S頁巖多孔磚2000.5807.9201.000.3452.731水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－1.1863.638外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.74熱橋梁構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋板構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋梁構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋柱構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90外墻主斷面?zhèn)鳠嵯禂?shù)的修正系數(shù)ψ外墻平均熱工特性1.南向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體438.900.6970.463.470.49干掛幕墻外墻主墻體190.350.3030.743.640.49合計(jì)629.251.0000.543.520.49考慮線性熱橋后K0.54×1.10=0.602.北向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)熱橋梁構(gòu)造一熱橋梁116.360.7950.902.880.49預(yù)制外墻主墻體21.600.1480.463.470.49干掛幕墻外墻主墻體8.400.0570.743.640.49合計(jì)146.361.0000.823.010.49考慮線性熱橋后K0.82×1.10=0.903.東向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)干掛幕墻外墻主墻體175.200.6460.743.640.49熱橋梁構(gòu)造一熱橋梁68.820.2540.902.880.49預(yù)制外墻主墻體27.000.1000.463.470.49合計(jì)271.021.0000.753.430.49考慮線性熱橋后K0.75×1.10=0.834.西向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體275.400.5100.463.470.49干掛幕墻外墻主墻體246.250.4560.743.640.49熱橋梁構(gòu)造一熱橋梁18.140.0340.902.880.49合計(jì)539.791.0000.603.530.49考慮線性熱橋后K0.60×1.10=0.665.總體構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體762.900.4810.463.470.49干掛幕墻外墻主墻體620.200.3910.743.640.49熱橋梁構(gòu)造一熱橋梁203.320.1280.902.880.49合計(jì)1586.421.0000.633.460.49考慮線性熱橋后K0.63×1.10=0.69標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.1條標(biāo)準(zhǔn)要求K應(yīng)滿足表3.3.1-3的規(guī)定(K≤0.80)結(jié)論滿足挑空樓板構(gòu)造挑空樓板構(gòu)造一材料名稱

（由上到下）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土1201.74017.2001.000.0691.186水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑185－－－0.9102.093傳熱系數(shù)K=1/(0.16+∑R)0.94標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.1條標(biāo)準(zhǔn)要求K≤0.70結(jié)論不滿足外窗熱工外窗構(gòu)造序號(hào)構(gòu)造名稱構(gòu)造編號(hào)傳熱系數(shù)太陽得熱系數(shù)可見光透射比備注1多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明652.000.260.640來源《民用建筑熱工設(shè)計(jì)規(guī)范》2多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明182.000.260.640來源《民用建筑熱工設(shè)計(jì)規(guī)范》外遮陽類型百葉遮陽序號(hào)編號(hào)挑出

A(m)百葉間距

D(m)下垂

C(m)1百葉遮陽00.4000.2000.200平均傳熱系數(shù)1.南向：南-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)1C1524213.6003.600182.000立面總面積(㎡)3.600立面平均傳熱系數(shù)2.0002.北向：北-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11141.65641.656652.00021142.67242.672652.00031115.24015.240652.00041118.28818.288652.00051111.73011.730652.0006114.1704.170652.0007118.5908.590652.00081111.68411.684652.00091114.73214.732652.00010219.4259.425652.00011214.0504.050652.000122110.57510.575652.000132141.00041.000652.000142122.48022.480652.000152111.50011.500652.000162115.00015.000652.000172119.52019.520652.000182118.00018.000652.00019219.0009.000652.000202114.50014.500652.000213121.45021.450652.000223114.43014.430652.00023317.8007.800652.00024318.9708.970652.000253118.33018.330652.000263124.18024.180652.000273144.07044.070652.000立面總面積(㎡)483.042立面平均傳熱系數(shù)2.0003.東向：東-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11123.53623.536652.0002124.1708.340652.00031138.38438.384652.00041121.90021.900652.000521159.000159.000652.0006318.9708.970652.00073153.43053.430652.00083161.62061.620652.000立面總面積(㎡)375.180立面平均傳熱系數(shù)2.0004.西向：西-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11116.98216.982652.0002124.1708.340652.0003110.5990.599652.0004113.7543.754652.0005216.7006.700652.0006214.0504.050652.0007215.3005.300652.00082116.50016.500652.00093128.08028.080652.000立面總面積(㎡)90.306立面平均傳熱系數(shù)2.000綜合太陽得熱系數(shù)1.南向：南-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)1C1524213.6003.600180.2601.0000.260立面總面積(㎡)3.600綜合太陽得熱系數(shù)1.0000.2602.北向：北-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)11141.65641.656650.2601.0000.26021142.67242.672650.2601.0000.26031115.24015.240650.2601.0000.26041118.28818.288650.2601.0000.26051111.73011.730650.2601.0000.2606114.1704.170650.2601.0000.2607118.5908.590650.2601.0000.26081111.68411.684650.2601.0000.26091114.73214.732650.2601.0000.26010219.4259.425650.260百葉遮陽00.5760.15011214.0504.050650.260百葉遮陽00.5560.144122110.57510.575650.260百葉遮陽00.5760.150132141.00041.000650.260百葉遮陽00.5760.150142122.48022.480650.260百葉遮陽00.5760.150152111.50011.500650.260百葉遮陽00.5760.150162115.00015.000650.2601.0000.260172119.52019.520650.260百葉遮陽00.5760.150182118.00018.000650.2601.0000.26019219.0009.000650.2601.0000.260202114.50014.500650.2601.0000.260213121.45021.450650.260百葉遮陽00.5690.148223114.43014.430650.260百葉遮陽00.5690.14823317.8007.800650.2601.0000.26024318.9708.970650.260百葉遮陽00.5690.148253118.33018.330650.260百葉遮陽00.5690.148263124.18024.180650.260百葉遮陽00.5690.148273144.07044.070650.2601.0000.260立面總面積(㎡)483.042綜合太陽得熱系數(shù)0.8180.2133.東向：東-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)11123.53623.536650.2601.0000.2602124.1708.340650.2601.0000.26031138.38438.384650.2601.0000.26041121.90021.900650.2601.0000.260521159.000159.000650.2601.0000.2606318.9708.970650.2601.0000.26073153.43053.430650.2601.0000.26083161.62061.620650.2601.0000.260立面總面積(㎡)375.180綜合太陽得熱系數(shù)1.0000.2604.西向：西-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)11116.98216.982650.2601.0000.2602124.1708.340650.2601.0000.2603110.5990.599650.2601.0000.2604113.7543.754650.2601.0000.2605216.7006.700650.2601.0000.2606214.0504.050650.2601.0000.2607215.3005.300650.2601.0000.26082116.50016.500650.2601.0000.26093128.08028.080650.2601.0000.260立面總面積(㎡)90.306綜合太陽得熱系數(shù)1.0000.260總體熱工性能朝向立面面積傳熱系數(shù)綜合太陽得熱系數(shù)窗墻比標(biāo)準(zhǔn)要求結(jié)論南向南-默認(rèn)立面3.602.000.260.01K≤3.50,SHGC(不要求)滿足北向北-默認(rèn)立面483.042.000.210.76K≤2.00,SHGC≤0.35滿足東向東-默認(rèn)立面375.182.000.260.57K≤2.20,SHGC≤0.35滿足西向西-默認(rèn)立面90.312.000.260.14K≤3.50,SHGC(不要求)滿足綜合平均952.132.000.240.37標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.1條標(biāo)準(zhǔn)要求外窗傳熱系數(shù)和綜合太陽得熱系數(shù)滿足表3.3.1-3的要求結(jié)論滿足注：本表所統(tǒng)計(jì)的外窗包含凸窗。有效通風(fēng)換氣面積樓層房間編號(hào)房間面積（㎡）立面面積（㎡）門窗編號(hào)門窗面積（㎡）有效通風(fēng)面積比門窗類型有效通風(fēng)面積/外窗面積有效通風(fēng)面積/立面面積結(jié)論2202124.8820.40C15243.600.30外窗0.300.05不適宜通風(fēng)換氣裝置有標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.2.7條標(biāo)準(zhǔn)要求甲類建筑外窗有效通風(fēng)換氣面積不宜小于所在房間立面面積的10%結(jié)論滿足注：達(dá)標(biāo)時(shí)只列出一項(xiàng)，不達(dá)標(biāo)時(shí)列出全部不達(dá)標(biāo)項(xiàng)非中空窗面積比朝向立面非中空玻璃面積(㎡)透光面積(㎡)非中空面積比限值結(jié)論南向南-默認(rèn)立面0.003.600.000.15滿足北向北-默認(rèn)立面0.00483.040.000.15滿足東向東-默認(rèn)立面0.00375.180.000.15滿足西向西-默認(rèn)立面0.0090.310.000.15滿足標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.7條標(biāo)準(zhǔn)要求非中空玻璃的面積不應(yīng)超過同一立面透光面積的15%結(jié)論滿足外窗氣密性層數(shù)1～9層10層以上最不利氣密性等級(jí)－－外窗氣密性措施標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.5條《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.5條標(biāo)準(zhǔn)要求10層以下外窗氣密性不應(yīng)低于建筑外門窗氣密、水密、抗風(fēng)壓性能檢測方法》（GB/T7106-2019）的6級(jí)10層及以上外窗氣密性不應(yīng)低于建筑外門窗氣密、水密、抗風(fēng)壓性能檢測方法》（GB/T7106-2019）的7級(jí)結(jié)論－－幕墻氣密性最不利氣密性等級(jí)3級(jí)幕墻氣密性措施通風(fēng)換氣裝置有標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.3.6條標(biāo)準(zhǔn)要求幕墻氣密性不應(yīng)低于《建筑幕墻》（GB/T21086-2007）的3級(jí)結(jié)論滿足規(guī)定性指標(biāo)檢查結(jié)論序號(hào)檢查項(xiàng)結(jié)論可否性能權(quán)衡1窗墻比不適宜可2可見光透射比滿足3天窗類型無屋頂透光部分4屋頂構(gòu)造滿足5外墻構(gòu)造滿足6挑空樓板構(gòu)造不滿足可7外窗熱工滿足8有效通風(fēng)換氣面積滿足9非中空窗面積比滿足10外窗氣密性滿足11幕墻氣密性滿足結(jié)論不滿足可□說明：本工程規(guī)定性指標(biāo)設(shè)計(jì)不滿足要求，需依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020的要求進(jìn)行節(jié)能設(shè)計(jì)的權(quán)衡判斷。熱工性能權(quán)衡判斷說明本建筑按《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020之規(guī)定進(jìn)行強(qiáng)制性條文和必須滿足條款的規(guī)定性指標(biāo)檢查，結(jié)果未能達(dá)標(biāo)，按標(biāo)準(zhǔn)規(guī)定繼續(xù)進(jìn)行熱工性能權(quán)衡判斷。屋頂構(gòu)造保溫上人/不上人屋面材料名稱

（由上到下）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*SC20細(xì)石混凝土（雙向配筋）401.74017.0601.000.0230.392石灰砂漿100.81010.0701.000.0120.124自粘聚合物改性瀝青防水卷材30.2309.3701.000.0130.122sbs改性瀝青防水卷材聚酯胎Ⅱ型30.2309.3701.000.0130.122水泥砂漿200.93011.3701.000.0220.245B1級(jí)擠塑聚苯板(ρ=25-32)550.0300.3201.251.4670.587泡沫混凝土(ρ=400)300.1001.8101.500.2000.543水泥砂漿200.93011.3701.000.0220.245鋼筋混凝土1201.74017.2001.000.0691.186各層之和∑301－－－1.8403.566外表面太陽輻射吸收系數(shù)0.60[默認(rèn)]傳熱系數(shù)K=1/(0.16+∑R)0.50標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.4.1條標(biāo)準(zhǔn)要求K<=0.7結(jié)論滿足保溫種植屋面材料名稱

（由上到下）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S水泥砂漿200.93011.3701.000.0220.245改性瀝青耐根穿刺型防水卷材40.2309.3701.000.0170.163自粘聚合物改性瀝青防水卷材30.2309.3701.000.0130.122水泥砂漿200.93011.3701.000.0220.245lc5.0輕集料混凝土300.3005.0001.500.0670.500B1級(jí)擠塑聚苯板(ρ=25-32)600.0300.3201.251.6000.640水泥砂漿200.93011.3701.000.0220.245鋼筋混凝土1201.74017.2001.000.0691.186各層之和∑277－－－1.8313.345外表面太陽輻射吸收系數(shù)0.60[默認(rèn)]傳熱系數(shù)K=1/(0.16+∑R)0.50標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.4.1條標(biāo)準(zhǔn)要求K<=0.7結(jié)論滿足外墻構(gòu)造外墻相關(guān)構(gòu)造預(yù)制外墻材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*Salc外墻板2000.1702.1801.001.1762.565水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－2.0183.471外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.46干掛幕墻外墻材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S頁巖多孔磚2000.5807.9201.000.3452.731水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－1.1863.638外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.74熱橋梁構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋板構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋梁構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90熱橋柱構(gòu)造一材料名稱

（由內(nèi)到外）厚度δ導(dǎo)熱系數(shù)λ蓄熱系數(shù)S修正系數(shù)熱阻R熱惰性指標(biāo)(mm)W/(m.K)W/(㎡.K)α(㎡K)/WD=R*S鋼筋混凝土2001.74017.2001.000.1151.977水泥砂漿130.93011.3701.000.0140.159水泥砂漿70.93011.3701.000.0080.086A1級(jí)巖棉板（ρ=60~160）400.0410.6151.200.8130.600抹面膠漿（敷設(shè)耐堿玻纖網(wǎng)格布一層）50.7609.4401.000.0070.062各層之和∑265－－－0.9562.884外表面太陽輻射吸收系數(shù)0.48[默認(rèn)]修正后:0.49傳熱系數(shù)K=1/(0.16+∑R)0.90外墻主斷面?zhèn)鳠嵯禂?shù)的修正系數(shù)ψ外墻平均熱工特性1.南向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體438.900.6970.463.470.49干掛幕墻外墻主墻體190.350.3030.743.640.49合計(jì)629.251.0000.543.520.49考慮線性熱橋后K0.54×1.10=0.602.北向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)熱橋梁構(gòu)造一熱橋梁116.360.7950.902.880.49預(yù)制外墻主墻體21.600.1480.463.470.49干掛幕墻外墻主墻體8.400.0570.743.640.49合計(jì)146.361.0000.823.010.49考慮線性熱橋后K0.82×1.10=0.903.東向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)干掛幕墻外墻主墻體175.200.6460.743.640.49熱橋梁構(gòu)造一熱橋梁68.820.2540.902.880.49預(yù)制外墻主墻體27.000.1000.463.470.49合計(jì)271.021.0000.753.430.49考慮線性熱橋后K0.75×1.10=0.834.西向構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體275.400.5100.463.470.49干掛幕墻外墻主墻體246.250.4560.743.640.49熱橋梁構(gòu)造一熱橋梁18.140.0340.902.880.49合計(jì)539.791.0000.603.530.49考慮線性熱橋后K0.60×1.10=0.665.總體構(gòu)造名稱構(gòu)件類型面積(㎡)面積所占比例傳熱系數(shù)K

W/(㎡K)熱惰性指標(biāo)D太陽輻射吸收系數(shù)預(yù)制外墻主墻體762.900.4810.463.470.49干掛幕墻外墻主墻體620.200.3910.743.640.49熱橋梁構(gòu)造一熱橋梁203.320.1280.902.880.49合計(jì)1586.421.0000.633.460.49考慮線性熱橋后K0.63×1.10=0.69標(biāo)準(zhǔn)依據(jù)《四川省公共建筑節(jié)能設(shè)計(jì)標(biāo)準(zhǔn)》DBJ51/143-2020第3.4.1條標(biāo)準(zhǔn)要求K<=1.0結(jié)論滿足外窗熱工外窗構(gòu)造序號(hào)構(gòu)造名稱構(gòu)造編號(hào)傳熱系數(shù)太陽得熱系數(shù)可見光透射比備注1多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明652.000.260.640來源《民用建筑熱工設(shè)計(jì)規(guī)范》2多腔隔熱鋁合金型材Kf=3.0窗框20%6高透光三銀LOW-E+9A+6透明182.000.260.640來源《民用建筑熱工設(shè)計(jì)規(guī)范》外遮陽類型百葉遮陽序號(hào)編號(hào)挑出

A(m)百葉間距

D(m)下垂

C(m)1百葉遮陽00.4000.2000.200平均傳熱系數(shù)1.南向：南-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)1C1524213.6003.600182.000立面總面積(㎡)3.600立面平均傳熱系數(shù)2.0002.北向：北-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11141.65641.656652.00021142.67242.672652.00031115.24015.240652.00041118.28818.288652.00051111.73011.730652.0006114.1704.170652.0007118.5908.590652.00081111.68411.684652.00091114.73214.732652.00010219.4259.425652.00011214.0504.050652.000122110.57510.575652.000132141.00041.000652.000142122.48022.480652.000152111.50011.500652.000162115.00015.000652.000172119.52019.520652.000182118.00018.000652.00019219.0009.000652.000202114.50014.500652.000213121.45021.450652.000223114.43014.430652.00023317.8007.800652.00024318.9708.970652.000253118.33018.330652.000263124.18024.180652.000273144.07044.070652.000立面總面積(㎡)483.042立面平均傳熱系數(shù)2.0003.東向：東-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11123.53623.536652.0002124.1708.340652.00031138.38438.384652.00041121.90021.900652.000521159.000159.000652.0006318.9708.970652.00073153.43053.430652.00083161.62061.620652.000立面總面積(㎡)375.180立面平均傳熱系數(shù)2.0004.西向：西-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)傳熱系數(shù)11116.98216.982652.0002124.1708.340652.0003110.5990.599652.0004113.7543.754652.0005216.7006.700652.0006214.0504.050652.0007215.3005.300652.00082116.50016.500652.00093128.08028.080652.000立面總面積(㎡)90.306立面平均傳熱系數(shù)2.000綜合太陽得熱系數(shù)1.南向：南-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)1C1524213.6003.600180.2601.0000.260立面總面積(㎡)3.600綜合太陽得熱系數(shù)1.0000.2602.北向：北-默認(rèn)立面序號(hào)門窗編號(hào)樓層數(shù)量單個(gè)面積（㎡）總面積（㎡）構(gòu)造編號(hào)窗太陽得熱系數(shù)外遮陽編號(hào)外遮陽系數(shù)綜合太陽得熱系數(shù)11141.65641.656650.2601.0000.26021142.67242.672650.2601.0000.26031115.24015.240650.2601.0000.26041118.28818.288650.2601.0000.26051111.73011.730650.2601.0000.2606114.1704.170650.2601.0000.2607118.5908.590650.2601.0000.26081111.68411.684650.2601.0000.26091114.73214.732650.2601.0000.26010219.4259.425650.260百葉遮陽00.5760.15011214.0504.050650.260百葉遮陽00.5560.144122110.57510.575650.260百葉遮陽00.5760.150132141.00041.000650.260百葉遮陽00.5760.150142122.48022.480650.260百葉遮陽00.5760.150152111.50011.500650.260百葉遮陽00.5760.150162115.00015.000650.2601.0000.260172119.52019.520650.260百葉遮陽00.5760.150182118.00018.000650.2601.0000.26019219.0009.000650.2601.0000.260202114.50014.500650.2601.0000.260213121.4502