绿色建材产业园建设项目倒班宿舍楼公建部分围护结构隔热性能计算报告.doc
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2022绿色建材产业园建设项目标准厂房工程建筑结构水电暖施工图设计CAD全套
1、 内表面最高温度计算报告书内表面最高温度计算分析报告 项目名称:宁乡经开区绿色建材产业园建设项目一期-标准厂房工程(12#倒班宿舍楼公建部分) 项目地点: 湖南长沙 设 计 人: 饶玉其、周扬 校 对 人: 潘荣海 审 核 人: 陈铭 审 批 人: 朱旭峰 设计单位: 湖南省建筑设计集团股份有限公司 建设单位: 宁乡市金玉工业发展投资有限公司 设计日期: 2022年10月12日 计算软件PBECA建筑节能设计分析软件研发单位中国建筑科学研究院有限公司 北京构力科技有限公司软件版本20220909计算时间2022.10.8 23:45一、计算依据1.建筑环境通用规范GB 55016-20212.2、民用建筑热工设计规范GB50176-20163.绿色建筑评价标准GB/T50378-20194.绿色建筑评价技术细则二、指标要求 内表面最高温度计算标准依据主要为绿色建筑评价标准GB/T50378-2019和民用建筑热工设计规范GB 50176-2016、建筑环境通用规范GB 55016-2021。1 绿色建筑评价标准GB/T50378-2019条文要求 绿色建筑评价标准GB/T50378-2019控制项中对围护结构内表面最高温度要求为: “5.1.7条 屋顶和外墙隔热性能应满足现行国家标准民用建筑热工设计规范GB50176的要求。”2 民用建筑热工设计规范GB50176-2016和建筑环境通3、用规范GB 55016-2021要求2.1 外墙的要求 外墙在给定两侧空气温度及变化规律的情况下,外墙内表面最高温度应符合表1的要求:表1 外墙内表面最高温度的限值房间类型自然通风房间空调房间 重质围护结构(D2.5)轻质围护结构(D2.5)内表面最高温度i,maxte,maxti+2ti+32.2 屋顶的要求 屋顶在给定两侧空气温度及变化规律的情况下,屋顶内表面最高温度应符合表2的要求:表2 屋顶内表面最高温度的限值房间类型自然通风房间空调房间 重质围护结构(D2.5)轻质围护结构(D2.5)内表面最高温度i,maxte,maxti+2.5ti+3.5 表中i,max围护结构内表面最高温度(4、),应按民用建筑热工设计规范附录C3中的规定计算; te,max累年日平均温度最高日的最高温度(); ti室内空气温度()。三、模拟概述1 原理概要 围护结构外墙和屋顶的传热过程,通常视为一维非稳态无内热源的导热问题,计算方法采用数值分析法,计算方程如下。首先建立常物性、无内热源的一维非稳态导热的内部微分方程,微分方程的求解可采用有限差分法,按下式计算: (1)数学模型: (2)初始条件: (3)边界条件:式中: j,cj,j分别为第j层材料的密度、比热和导热系数; 0室外空气对流表面换热系数,取19.0W/(m2K); 1室内空气对流表面换热系数,取8.7W/(m2K); T0()室外空气综5、合温度,单位; T1()室内空气温度,单位;按民用建筑热工设计规范GB50176-2016第 3.3.2 条的规定取值; fj(x)第j层初始温度,单位; L构件总厚度,mm。 (4)室外综合温度逐时值:式中: Te()室外空气逐时温度,单位,可按民用建筑热工设计规范GB50176-2016附录光盘中选取。 s外表面太阳辐射吸收系数,可按民用建筑热工设计规范GB50176-2016选取。 I()表面法向太阳总辐射强度(包括直射和散射),单位W/m2。可按民用建筑热工设计规范GB50176-2016附录光盘中选取; 其次,对传热过程进行数值求解。软件采用有限差分法,通过建立节点的有限差分方程,采6、用迭代法对热平衡微分方程及导热微分方程进行求解。2 参数设置 根据民用建筑热工设计规范GB50176-2016、建筑环境通用规范GB 55016-2021的条文及附录要求,进行边界条件及计算参数的设置。2.1 边界条件 1)外表面:第三类边界条件,室外空气逐时温度按照本规范附录 B.0.1条的规定取值,对流换热系数 19.0W/(m2K); 2)内表面:第三类边界条件,室内空气温度按照本规范第 3.3.2 条的规定取值,对流换热系数 8.7W/(m2K); 3)其它边界:第二类边界条件,热流密度 0 W/m2;2.2 温度参数 1)室内温度:26。按民用建筑热工设计规范GB50176-20167、第 3.3.2 条的规定取值。 2)室外空气逐时温度及太阳辐射,按民用建筑热工设计规范GB50176-2016附录A的备注选取。四、模拟分析 本项目为计算长沙的内表面最高温度。1 室内外逐时温度图1 室内外空气逐时温度24小时曲线图2 太阳总辐射照度表表3 太阳总辐射照度表(W/m2)时刻南东 西北水平0-1-2-3-4-5-653.60156.7858.5129.93129.907135.58293.98121.7987.93301.508213.54402.73167.13136.53494.309299.76422.58210.59173.38675.0010390.88390.76258、9.61214.40857.1011450.26296.62296.62244.61965.9012458.95309.04454.07254.29984.4013419.32297.09578.78243.91925.7014340.62266.07656.51217.72801.0015236.30221.08667.56153.78623.9016127.15164.80574.8062.76409.801729.3390.30367.767.95186.1018-19-20-21-22-23-3 材料热工参数表4 材料热工参数参考依据材料名称干密度(Kg/m3)导热系数W/(mK)蓄热9、系数W/(m2K)修正系数选用依据使用部位难燃型挤塑聚苯板250.0300.541.25屋面湖南省居住建筑节能设计标准DBJ 43/001-2017/湖南省公共建筑节能设计标准DBJ 43/003-2017岩棉板1200.0450.751.20底部接触空气的架空楼板/外墙/热桥梁/热桥过梁/热桥楼板/热桥柱湖南省居住建筑节能设计标准DBJ 43/001-2017/湖南省公共建筑节能设计标准DBJ 43/003-2017五、计算结果1 屋顶 本项目屋面内表面最高温度的详细计算过程如下所示:表5 屋面主体层1(1)材料构造材料汇总表屋面主体层1(1)每层材料名称厚度(mm)导热系数W/(mK)蓄热10、系数W/(m2K)热阻值(m2K)/W热惰性指标D=R.S修正系数C20细石混凝土40.01.74017.2000.0230.401.00干铺聚酯无纺布(200g/m2)一层-难燃型挤塑聚苯板85.00.0300.5402.2671.531.25聚合物改性沥青防水卷材3.00.2309.3700.0110.121.20水性沥青防水涂料(固含量60%)-1:2.5水泥砂浆找平20.00.93011.3700.0220.241.00LC5.0轻骨料混凝土30.00.3005.0000.0670.501.50钢筋混凝土120.01.74017.2000.0691.191.00屋面主体层1(1)各层之11、和298 2.463.98 屋面主体层1(1)热阻 Ro=Ri+R+Re=2.61(m2K)/WRi=0.11(m2K)/W;Re=0.04(m2K)/W屋面主体层1(1)传热系数K=1/Ro=0.38W/(m2K)太阳辐射吸收系数= 0.74轻质或重质重质差分时间步长(分钟)51.1 屋面主体层1(1)-空调房间表6 屋面主体层1(1)内外壁面温度逐时值空调房间时刻01234567891011外壁面36.6935.4934.4933.6332.8932.2133.1235.8440.1645.6452.0058.20内壁面26.7926.8026.7926.7926.7826.7726.7612、26.7526.7326.7226.7026.69时刻121314151617181920212223外壁面63.2166.4667.6366.6663.6158.8353.0448.4344.8542.0839.9138.15内壁面26.6826.6726.6726.6826.6926.7026.7226.7426.7626.7726.7926.801.2 屋面主体层1(1)-自然通风房间表7 屋面主体层1(1)内外壁面温度逐时值自然通风房间时刻01234567891011外壁面36.8735.6634.6633.8133.0632.3933.3036.0140.3445.8152.175813、.37内壁面37.2136.9936.7736.5836.4136.2936.2336.2236.2736.3736.5136.69时刻121314151617181920212223外壁面63.3866.6367.8066.8363.7859.0053.2148.6045.0242.2540.0838.32内壁面36.9037.1237.3337.5337.6937.8237.8937.9037.8637.7737.6237.431.3 结论表8 屋面主体层1(1)内表面最高温度判定屋面主体层1(1)房间类型最高温度限值结论空调房间26.8028.50满足要求自然通风房间37.9040.4014、满足要求2 外墙 本项目外墙内表面最高温度的详细计算过程如下所示:表9 填充墙4材料构造材料汇总表填充墙4每层材料名称厚度(mm)导热系数W/(mK)蓄热系数W/(m2K)热阻值(m2K)/W热惰性指标D=R.S修正系数真石漆-干粉类聚合物水泥防水砂浆5.00.93011.3700.0050.061.00耐碱玻璃纤维网布-1:3水泥砂浆15.00.93011.3700.0160.181.00重砂浆砌筑烧结页岩多孔砖/空心砖墙200.00.5807.9200.3452.731.00胶粘剂-岩棉板60.00.0450.7501.1111.001.20石膏板10.00.3305.2800.0300.15、161.00填充墙4各层之和290.0 1.514.14 填充墙4热阻 Ro=Ri+R+Re=1.66(m2K)/WRi=0.11(m2K)/W;Re=0.04(m2K)/W填充墙4传热系数K=1/Ro=0.60W/(m2K)太阳辐射吸收系数= 0.50轻质或重质重质差分时间步长(分钟)52.1 东向外墙2.1.1 东向填充墙4-空调房间表10 东向填充墙4内外壁面温度逐时值空调房间时刻01234567891011外壁面35.1534.5734.0533.5733.1032.6434.0236.2438.6640.4941.6541.89内壁面26.8026.8026.8026.8026.8016、26.8026.7926.7826.7726.7626.7526.74时刻121314151617181920212223外壁面42.7143.5043.9143.9043.3942.2740.4639.1138.0537.2136.5035.81内壁面26.7326.7326.7326.7326.7326.7426.7526.7626.7726.7826.7926.802.1.2 东向填充墙4-自然通风房间表11 东向填充墙4内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.3934.8134.3033.8233.3532.9034.2736.5038.9140.7517、41.9142.14内壁面35.7335.0334.4634.0433.8133.7933.9834.3534.8935.5736.3337.12时刻121314151617181920212223外壁面42.9743.7544.1744.1643.6542.5340.7239.3738.3137.4736.7736.08内壁面37.8938.5839.1639.5839.8139.8339.6539.2838.7438.0737.3136.522.2 南向外墙2.2.1 南向填充墙4-空调房间表12 南向填充墙4内外壁面温度逐时值空调房间时刻01234567891011外壁面35.1334.18、5534.0433.5533.0932.6332.9534.1335.7637.8840.4142.77内壁面26.7926.7926.8026.8026.7926.7926.7826.7826.7726.7626.7526.73时刻121314151617181920212223外壁面44.5145.4245.4644.7443.4141.6940.2339.0438.0137.1836.4835.80内壁面26.7226.7226.7126.7126.7126.7226.7326.7426.7526.7726.7826.792.2.2 南向填充墙4-自然通风房间表13 南向填充墙4内外壁面19、温度逐时值自然通风房间时刻01234567891011外壁面35.3734.7934.2833.8033.3432.8833.2134.3936.0138.1440.6643.03内壁面35.7235.0234.4534.0433.8133.7833.9734.3534.8935.5636.3237.11时刻121314151617181920212223外壁面44.7745.6745.7244.9943.6641.9540.4939.3038.2737.4536.7536.07内壁面37.8838.5739.1539.5639.7939.8239.6439.2638.7338.0637.3020、36.512.3 西向外墙2.3.1 西向填充墙4-空调房间表14 西向填充墙4内外壁面温度逐时值空调房间时刻01234567891011外壁面35.7135.0634.4933.9633.4632.9733.3234.3135.5137.0038.7940.58内壁面26.8726.8826.8926.8926.8926.8926.8826.8726.8626.8526.8326.82时刻121314151617181920212223外壁面43.5446.6749.2750.8850.8248.6643.6540.9339.3338.1937.2936.47内壁面26.8126.8026.21、7926.7826.7826.7826.7926.8026.8226.8326.8526.872.3.2 西向填充墙4-自然通风房间表15 西向填充墙4内外壁面温度逐时值自然通风房间时刻01234567891011外壁面36.0035.3534.7934.2633.7633.2833.6334.6135.8137.3039.0940.88内壁面35.8335.1434.5634.1533.9233.9034.0834.4635.0035.6736.4237.21时刻121314151617181920212223外壁面43.8446.9649.5651.1751.1148.9543.9441.22、2239.6238.4837.5936.77内壁面37.9838.6639.2339.6439.8739.8939.7139.3338.8038.1437.3936.602.4 北向外墙2.4.1 北向填充墙4-空调房间表16 北向填充墙4内外壁面温度逐时值空调房间时刻01234567891011外壁面34.7134.1633.6733.2132.7632.3232.4233.2534.4335.8537.5339.21内壁面26.6726.6826.6826.6926.6926.6926.6826.6826.6726.6626.6626.65时刻1213141516171819202122223、3外壁面40.6141.6342.2242.1341.2440.1539.2138.2737.3736.6335.9935.35内壁面26.6426.6326.6326.6326.6326.6326.6426.6426.6526.6626.6726.682.4.2 北向填充墙4-自然通风房间表17 北向填充墙4内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.0034.4633.9733.5133.0632.6232.7233.5534.7336.1537.8339.50内壁面35.6334.9334.3633.9533.7233.7033.8934.2734.813524、.4936.2537.04时刻121314151617181920212223外壁面40.9041.9342.5242.4141.5240.4439.5038.5637.6636.9236.2935.65内壁面37.8138.5039.0839.4939.7239.7439.5539.1838.6437.9637.2136.412.5 结论表18 填充墙4内外壁面温度判定填充墙4房间类型最高温度限值结论东向空调房间26.8028.00满足要求东向自然通风房间39.8340.40满足要求南向空调房间26.8028.00满足要求南向自然通风房间39.8240.40满足要求西向空调房间26.892825、.00满足要求西向自然通风房间39.8940.40满足要求北向空调房间26.6928.00满足要求北向自然通风房间39.7440.40满足要求3 热桥 本项目热桥内表面最高温度的详细计算过程如下所示:表19 框架柱7材料构造材料汇总表框架柱7每层材料名称厚度(mm)导热系数W/(mK)蓄热系数W/(m2K)热阻值(m2K)/W热惰性指标D=R.S修正系数真石漆-干粉类聚合物水泥防水砂浆5.00.93011.3700.0050.061.00耐碱玻璃纤维网布-1:3水泥砂浆15.00.93011.3700.0160.181.00钢筋混凝土450.01.74017.2000.2594.451.00胶26、粘剂-岩棉板60.00.0450.7501.1111.001.20石膏板10.00.3305.2800.0300.161.00框架柱7各层之和540.0 1.425.85 框架柱7热阻 Ro=Ri+R+Re=1.57(m2K)/WRi=0.11(m2K)/W;Re=0.04(m2K)/W框架柱7传热系数K=1/Ro=0.64W/(m2K)太阳辐射吸收系数= 0.50轻质或重质重质差分时间步长(分钟)53.1 东向热桥3.1.1 东向框架柱7-空调房间表20 东向框架柱7内外壁面温度逐时值空调房间时刻01234567891011外壁面35.6735.2134.7934.3934.0033.61327、4.8336.6238.4939.8440.6840.78内壁面26.7326.7326.7326.7326.7426.7426.7426.7426.7426.7426.7426.75时刻121314151617181920212223外壁面41.5042.1442.4642.4542.0541.1539.7138.7437.9537.3336.7936.25内壁面26.7526.7526.7526.7526.7526.7526.7526.7526.7526.7526.7526.753.1.2 东向框架柱7-自然通风房间表21 东向框架柱7内外壁面温度逐时值自然通风房间时刻012345678928、1011外壁面35.8035.3434.9234.5234.1333.7534.9736.7638.6339.9940.8340.93内壁面35.5934.8934.3233.9133.6833.6733.8734.2534.8135.4936.2637.06时刻121314151617181920212223外壁面41.6642.3042.6242.6142.2141.3139.8738.9038.1137.4936.9636.41内壁面37.8438.5439.1239.5339.7639.7739.5839.2038.6537.9637.2036.403.2 南向热桥3.2.1 南向框架29、柱7-空调房间表22 南向框架柱7内外壁面温度逐时值空调房间时刻01234567891011外壁面35.5735.1034.6834.2833.8933.5133.8134.7736.0637.7439.7341.56内壁面26.7026.7026.7026.7026.7026.7126.7126.7126.7126.7126.7226.72时刻121314151617181920212223外壁面42.8643.5243.5142.9241.8740.5539.4838.6137.8537.2336.7036.15内壁面26.7226.7226.7226.7226.7226.7226.72230、6.7226.7226.7226.7226.723.2.2 南向框架柱7-自然通风房间表23 南向框架柱7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.7835.3134.9034.5034.1133.7234.0234.9936.2837.9639.9541.78内壁面35.5834.8934.3133.9033.6833.6633.8634.2534.8035.4836.2537.06时刻121314151617181920212223外壁面43.0843.7443.7343.1442.1040.7839.7138.8438.0737.4636.9336.38内31、壁面37.8338.5339.1139.5239.7539.7739.5739.1938.6437.9537.1936.393.3 西向热桥3.3.1 西向框架柱7-空调房间表24 西向框架柱7内外壁面温度逐时值空调房间时刻01234567891011外壁面36.3835.8535.3934.9434.5234.1034.4235.2136.1337.2938.6940.07内壁面26.7926.7926.7926.7926.7926.8026.8026.8026.8026.8026.8126.81时刻121314151617181920212223外壁面42.4944.9546.9548.132、548.0146.1842.0840.2639.1638.3537.6837.04内壁面26.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.813.3.2 西向框架柱7-自然通风房间表25 西向框架柱7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面36.5936.0735.6035.1634.7434.3234.6435.4336.3537.5138.9140.30内壁面35.6734.9834.4033.9933.7733.7533.9534.3434.8935.5836.3537.15时刻1213141533、1617181920212223外壁面42.7245.1847.1848.3848.2446.4142.3140.4939.3938.5837.9137.27内壁面37.9338.6339.2039.6239.8439.8639.6739.2838.7338.0437.2836.483.4 北向热桥3.4.1 北向框架柱7-空调房间表26 北向框架柱7内外壁面温度逐时值空调房间时刻01234567891011外壁面36.3835.8535.3934.9434.5234.1034.4235.2136.1337.2938.6940.07内壁面26.7926.7926.7926.7926.7926.34、8026.8026.8026.8026.8026.8126.81时刻121314151617181920212223外壁面42.4944.9546.9548.1548.0146.1842.0840.2639.1638.3537.6837.04内壁面26.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.813.4.2 北向框架柱7-自然通风房间表27 北向框架柱7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.1634.7334.3433.9733.6033.2333.3434.0334.9636.0737.35、3938.69内壁面35.5034.8034.2233.8133.5933.5733.7734.1634.7135.4036.1736.97时刻121314151617181920212223外壁面39.7640.5440.9940.8740.1439.3238.6437.9337.2636.7136.2335.73内壁面37.7438.4439.0239.4439.6639.6839.4939.1038.5537.8737.1036.303.5 结论表28 框架柱7内外壁面温度逐时值框架柱7房间类型最高温度限值结论东向空调房间26.7528.00满足要求东向自然通风房间39.7740.40满36、足要求南向空调房间26.7228.00满足要求南向自然通风房间39.7740.40满足要求西向空调房间26.8128.00满足要求西向自然通风房间39.8640.40满足要求北向空调房间26.8128.00满足要求北向自然通风房间39.6840.40满足要求4 热桥 本项目热桥内表面最高温度的详细计算过程如下所示:表29 热桥梁7材料构造材料汇总表热桥梁7每层材料名称厚度(mm)导热系数W/(mK)蓄热系数W/(m2K)热阻值(m2K)/W热惰性指标D=R.S修正系数真石漆-干粉类聚合物水泥防水砂浆5.00.93011.3700.0050.061.00耐碱玻璃纤维网布-1:3水泥砂浆15.0037、.93011.3700.0160.181.00钢筋混凝土200.01.74017.2000.1151.981.00胶粘剂-岩棉板60.00.0450.7501.1111.001.20石膏板10.00.3305.2800.0300.161.00热桥梁7各层之和290.0 1.283.38 热桥梁7热阻 Ro=Ri+R+Re=1.43(m2K)/WRi=0.11(m2K)/W;Re=0.04(m2K)/W热桥梁7传热系数K=1/Ro=0.70W/(m2K)太阳辐射吸收系数= 0.50轻质或重质重质差分时间步长(分钟)54.1 东向热桥4.1.1 东向热桥梁7-空调房间表30 东向热桥梁7内外壁面温38、度逐时值空调房间时刻01234567891011外壁面35.6735.2134.7934.3934.0033.6134.8336.6238.4939.8440.6840.78内壁面26.7326.7326.7326.7326.7426.7426.7426.7426.7426.7426.7426.75时刻121314151617181920212223外壁面41.5042.1442.4642.4542.0541.1539.7138.7437.9537.3336.7936.25内壁面26.7526.7526.7526.7526.7526.7526.7526.7526.7526.7526.7526.39、754.1.2 东向热桥梁7-自然通风房间表31 东向热桥梁7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.8035.3434.9234.5234.1333.7534.9736.7638.6339.9940.8340.93内壁面35.5934.8934.3233.9133.6833.6733.8734.2534.8135.4936.2637.06时刻121314151617181920212223外壁面41.6642.3042.6242.6142.2141.3139.8738.9038.1137.4936.9636.41内壁面37.8438.5439.1239.5340、39.7639.7739.5839.2038.6537.9637.2036.404.2 南向热桥4.2.1 南向热桥梁7-空调房间表32 南向热桥梁7内外壁面温度逐时值空调房间时刻01234567891011外壁面35.5735.1034.6834.2833.8933.5133.8134.7736.0637.7439.7341.56内壁面26.7026.7026.7026.7026.7026.7126.7126.7126.7126.7126.7226.72时刻121314151617181920212223外壁面42.8643.5243.5142.9241.8740.5539.4838.61341、7.8537.2336.7036.15内壁面26.7226.7226.7226.7226.7226.7226.7226.7226.7226.7226.7226.724.2.2 南向热桥梁7-自然通风房间表33 南向热桥梁7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面35.7835.3134.9034.5034.1133.7234.0234.9936.2837.9639.9541.78内壁面35.5834.8934.3133.9033.6833.6633.8634.2534.8035.4836.2537.06时刻121314151617181920212223外壁面43.42、0843.7443.7343.1442.1040.7839.7138.8438.0737.4636.9336.38内壁面37.8338.5339.1139.5239.7539.7739.5739.1938.6437.9537.1936.394.3 西向热桥4.3.1 西向热桥梁7-空调房间表34 西向热桥梁7内外壁面温度逐时值空调房间时刻01234567891011外壁面36.3835.8535.3934.9434.5234.1034.4235.2136.1337.2938.6940.07内壁面26.7926.7926.7926.7926.7926.8026.8026.8026.8026.8043、26.8126.81时刻121314151617181920212223外壁面42.4944.9546.9548.1548.0146.1842.0840.2639.1638.3537.6837.04内壁面26.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.814.3.2 西向热桥梁7-自然通风房间表35 西向热桥梁7内外壁面温度逐时值自然通风房间时刻01234567891011外壁面36.5936.0735.6035.1634.7434.3234.6435.4336.3537.5138.9140.30内壁面35.6734.983444、.4033.9933.7733.7533.9534.3434.8935.5836.3537.15时刻121314151617181920212223外壁面42.7245.1847.1848.3848.2446.4142.3140.4939.3938.5837.9137.27内壁面37.9338.6339.2039.6239.8439.8639.6739.2838.7338.0437.2836.484.4 北向热桥4.4.1 北向热桥梁7-空调房间表36 北向热桥梁7内外壁面温度逐时值空调房间时刻01234567891011外壁面36.3835.8535.3934.9434.5234.1034.45、4235.2136.1337.2938.6940.07内壁面26.7926.7926.7926.7926.7926.8026.8026.8026.8026.8026.8126.81时刻121314151617181920212223外壁面42.4944.9546.9548.1548.0146.1842.0840.2639.1638.3537.6837.04内壁面26.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.8126.814.4.2 北向热桥梁7-自然通风房间表37 北向热桥梁7内外壁面温度逐时值自然通风房间时刻01234567891046、11外壁面35.1634.7334.3433.9733.6033.2333.3434.0334.9636.0737.3938.69内壁面35.5034.8034.2233.8133.5933.5733.7734.1634.7135.4036.1736.97时刻121314151617181920212223外壁面39.7640.5440.9940.8740.1439.3238.6437.9337.2636.7136.2335.73内壁面37.7438.4439.0239.4439.6639.6839.4939.1038.5537.8737.1036.304.5 结论表38 热桥梁7内外壁面温度47、逐时值热桥梁7房间类型最高温度限值结论东向空调房间26.9228.00满足要求东向自然通风房间39.8740.40满足要求南向空调房间26.9128.00满足要求南向自然通风房间39.8540.40满足要求西向空调房间27.0228.00满足要求西向自然通风房间39.9140.40满足要求北向空调房间27.0228.00满足要求北向自然通风房间39.7440.40满足要求六、结果汇总1 屋面汇总表39 屋面主体层1(1)内表面最高温度计算汇总表屋面主体层1(1)房间类型最高温度限值结论空调房间26.8028.50满足要求自然通风房间37.9040.40满足要求2 外墙汇总表40 填充墙4内表面48、最高温度计算汇总表填充墙4房间类型最高温度限值结论东向空调房间26.8028.00满足要求东向自然通风房间39.8340.40满足要求南向空调房间26.8028.00满足要求南向自然通风房间39.8240.40满足要求西向空调房间26.8928.00满足要求西向自然通风房间39.8940.40满足要求北向空调房间26.6928.00满足要求北向自然通风房间39.7440.40满足要求3 热桥柱(剪力墙)汇总表41 框架柱7内表面最高温度计算汇总表框架柱7房间类型最高温度限值结论东向空调房间26.7528.00满足要求东向自然通风房间39.7740.40满足要求南向空调房间26.7228.00满49、足要求南向自然通风房间39.7740.40满足要求西向空调房间26.8128.00满足要求西向自然通风房间39.8640.40满足要求北向空调房间26.8128.00满足要求北向自然通风房间39.6840.40满足要求4 热桥梁汇总表42 热桥梁7内表面最高温度计算汇总表热桥梁7房间类型最高温度限值结论东向空调房间26.9228.00满足要求东向自然通风房间39.8740.40满足要求南向空调房间26.9128.00满足要求南向自然通风房间39.8540.40满足要求西向空调房间27.0228.00满足要求西向自然通风房间39.9140.40满足要求北向空调房间27.0228.00满足要求北向自然通风房间39.7440.40满足要求 第39页 共39页 20220909
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