综合训练中心内表面最高温度计算分析报告

内表面最高温度计算报告书第1页共41页桃花消防救援站综合训练中心内表面最高温度计算分析报告项目名称：桃花消防救援站综合训练中心项目地点：设计人：校对人：审核人：审批人：设计单位：重庆市设计院有限公司建设单位：长寿区消防救援支队设计日期：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20231201计算时间2023.12.2019:10桃花消防救援站综合训练中心内表面最高温度计算分析报告书一、计算依据1.《建筑环境通用规范》GB55016-20212.《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》GB50176-2016、《建筑环境通用规范》GB55016-2021。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《建筑环境通用规范》GB55016-2021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（D≥2.5）轻质围护结构（D＜2.5）内表面最高温度θi,max≤te,max≤ti+2≤ti+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（D≥2.5）轻质围护结构（D＜2.5）内表面最高温度θi,max≤te,max≤ti+2.5≤ti+3.5表中θi,max——围护结构内表面最高温度（℃），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：ρj，cj，λj——分别为第j层材料的密度、比热和导热系数；α0——室外空气对流表面换热系数，取19.0W/(m2·K)；α1——室内空气对流表面换热系数，取8.7W/(m2·K)；T0(τ)——室外空气综合温度，单位℃；T1(τ)——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（τ）——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。ρs——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(τ)——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》GB55016-2021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/(m2·K)；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/(m2·K)；3）其它边界：第二类边界条件，热流密度0W/m2；2.2温度参数1）室内温度：26℃。按《民用建筑热工设计规范》GB50176-2016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寿的内表面最高温度。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012340.220.450.010.22--547.30100.1050.5225.9193.906100.40196.3293.3761.94194.107172.97294.17138.18110.65323.108268.63425.51175.29143.27521.309356.50419.79201.02165.99662.8010447.33366.25233.58193.81806.0011489.74249.35249.35207.24873.7012457.64235.96374.65196.16828.9013391.87215.46469.03178.66739.0014312.01195.10532.44160.86634.1015207.24161.85493.75131.91467.2016107.20118.61408.0761.43305.901717.7053.49219.333.79121.601819202122233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/(m·K)]蓄热系数[W/(m2·K)]修正系数α选用依据α使用部位岩棉板（垂直纤维）1000.0480.75屋顶:1.20/楼板:1.20屋面/底部接触空气的架空楼板《重庆市公共建筑节能（绿色建筑)设计标准》(DBJ50-052-2020）、《重庆市工程建设标准-居住建筑节能65%（绿色建筑）设计标准》（DBJ50-071-2020）增强型改性发泡水泥保温板A型1800.0550.90墙体:1.25热桥梁/热桥过梁/热桥楼板/剪力墙《重庆市公共建筑节能（绿色建筑)设计标准》(DBJ50-052-2020）、《重庆市工程建设标准-居住建筑节能65%（绿色建筑）设计标准》（DBJ50-071-2020）难燃型挤塑聚苯板350.0300.27楼板:1.20周边地面《重庆市公共建筑节能（绿色建筑)设计标准》(DBJ50-052-2020）、《重庆市工程建设标准-居住建筑节能65%（绿色建筑）设计标准》（DBJ50-071-2020）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默认屋面主体层材料构造材料汇总表默认屋面主体层每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α铝1.0203.000191.0000.0000.001.00合成高分子防水卷材1.50.1506.0700.0100.061.00岩棉板（垂直纤维）110.00.0480.7501.9101.721.20玻璃棉板、毡20.00.0370.5200.5410.281.00铝1.0203.000191.0000.0000.001.00默认屋面主体层各层之和133.52.462.06默认屋面主体层热阻Ro=Ri+∑R+Re=2.62[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]默认屋面主体层传热系数K=1/Ro=0.38[W/(m2·K)]太阳辐射吸收系数ρ=0.70轻质或重质轻质差分时间步长（分钟）51.1默认屋面主体层--空调房间表6默认屋面主体层内外壁面温度逐时值—空调房间时刻01234567891011外壁面28.1427.0328.3426.0825.9930.1934.0039.6849.6257.1364.4069.29内壁面26.1626.0826.0025.9425.9025.8625.8625.9025.9926.1526.3726.61时刻121314151617181920212223外壁面69.5167.2964.2559.3753.4745.8441.1538.1037.0232.1731.9932.18内壁面26.8527.0427.1727.2227.2127.1226.9926.8226.6526.5026.3726.251.2默认屋面主体层--自然通风房间表7默认屋面主体层内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面28.1527.0328.3426.0825.9930.1934.0039.6849.6357.1364.4169.30内壁面32.3130.9029.7829.0328.6928.7729.3030.2431.5533.1634.9436.77时刻121314151617181920212223外壁面69.5267.3064.2659.3853.4845.8541.1638.1037.0332.1731.9932.19内壁面38.5240.0441.2141.9542.2342.0341.3640.2938.9137.3235.6233.911.3结论表8默认屋面主体层内表面最高温度判定默认屋面主体层房间类型最高温度限值结论空调房间27.2229.50满足要求自然通风房间42.2342.00不满足要求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默认填充墙材料构造材料汇总表默认填充墙每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α浅色涂料2.0水泥砂浆20.00.93011.3700.0220.241.00加气混凝土砌块B06250.00.1903.0101.3163.961.00水泥砂浆20.00.93011.3700.0220.241.00默认填充墙各层之和292.01.364.45默认填充墙热阻Ro=Ri+∑R+Re=1.52[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]默认填充墙传热系数K=1/Ro=0.66[W/(m2·K)]太阳辐射吸收系数ρ=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东向默认填充墙--空调房间表10东向默认填充墙内外壁面温度逐时值—空调房间时刻01234567891011外壁面31.3629.6829.3828.3227.5928.6430.3632.6936.4839.4541.1841.76内壁面26.8526.8726.8926.9026.9126.9126.9126.9026.8926.8826.8626.83时刻121314151617181920212223外壁面42.5943.3443.8644.3044.1242.9541.6839.8338.4035.6734.0633.40内壁面26.8126.7926.7726.7626.7526.7526.7526.7626.7726.7926.8126.832.1.2东向默认填充墙--自然通风房间表11东向默认填充墙内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面31.6729.9929.7028.6527.9328.9830.7133.0436.8239.7941.5142.09内壁面35.4034.3733.4232.5931.9631.5631.4331.5631.9632.5933.4234.37时刻121314151617181920212223外壁面42.9243.6644.1844.6144.4243.2541.9740.1338.6935.9734.3633.70内壁面35.4036.4337.3938.2138.8439.2439.3839.2438.8538.2237.3936.442.2南向外墙2.2.1南向默认填充墙--空调房间表12南向默认填充墙内外壁面温度逐时值—空调房间时刻01234567891011外壁面31.4229.7329.4228.3627.6328.1229.0330.6633.6937.2240.8944.26内壁面26.8826.9026.9226.9426.9526.9526.9526.9426.9326.9126.8926.87时刻121314151617181920212223外壁面46.4247.2647.1846.5445.1743.1341.8039.9738.5235.7834.1533.47内壁面26.8426.8226.7926.7826.7626.7626.7626.7726.7926.8126.8326.862.2.2南向默认填充墙--自然通风房间表13南向默认填充墙内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面31.7330.0529.7528.6927.9628.4529.3731.0034.0337.5741.2344.59内壁面35.4434.4133.4532.6332.0031.6031.4731.6032.0032.6333.4534.41时刻121314151617181920212223外壁面46.7547.5947.5046.8545.4843.4342.0940.2738.8136.0734.4433.77内壁面35.4336.4537.4138.2338.8539.2539.3939.2638.8638.2437.4236.462.3西向外墙2.3.1西向默认填充墙--空调房间表14西向默认填充墙内外壁面温度逐时值—空调房间时刻01234567891011外壁面31.5829.8529.5228.4427.6928.2129.0330.3032.5034.8937.3139.72内壁面26.8926.9226.9426.9626.9826.9926.9926.9826.9726.9526.9326.91时刻121314151617181920212223外壁面43.0446.3449.1250.7250.6548.2344.4841.2739.2436.2234.4433.68内壁面26.8826.8526.8326.8126.7926.7826.7726.7726.7926.8126.8326.862.3.2西向默认填充墙--自然通风房间表15西向默认填充墙内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面31.8930.1729.8528.7728.0328.5529.3730.6432.8435.2437.6540.05内壁面35.4434.4233.4732.6532.0331.6431.5031.6432.0432.6733.4934.45时刻121314151617181920212223外壁面43.3646.6649.4451.0350.9648.5344.7841.5639.5336.5234.7433.98内壁面35.4736.4937.4438.2638.8839.2739.4039.2638.8638.2337.4136.462.4北向外墙2.4.1北向默认填充墙--空调房间表16北向默认填充墙内外壁面温度逐时值—空调房间时刻01234567891011外壁面31.2229.5629.2728.2227.5127.7828.3929.5931.7334.0536.3838.71内壁面26.7226.7426.7626.7726.7826.7926.7926.7926.7826.7726.7626.74时刻121314151617181920212223外壁面40.5641.7642.5543.1842.8241.6140.8739.3738.0835.4433.8733.24内壁面26.7226.7026.6826.6626.6526.6426.6426.6426.6526.6626.6826.702.4.2北向默认填充墙--自然通风房间表17北向默认填充墙内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面31.5329.8729.6028.5527.8428.1228.7329.9332.0734.4036.7239.05内壁面35.2734.2433.2932.4631.8431.4431.3131.4531.8532.4933.3234.28时刻121314151617181920212223外壁面40.8942.0942.8643.4943.1241.9141.1739.6638.3735.7334.1733.54内壁面35.3136.3337.2938.1138.7439.1339.2639.1238.7238.0937.2636.302.5结论表18默认填充墙内外壁面温度判定默认填充墙房间类型最高温度限值结论东向空调房间26.9128.00满足要求东向自然通风房间39.3842.00满足要求南向空调房间26.9528.00满足要求南向自然通风房间39.3942.00满足要求西向空调房间26.9928.00满足要求西向自然通风房间39.4042.00满足要求北向空调房间26.7928.00满足要求北向自然通风房间39.2642.00满足要求3热桥梁本项目热桥梁内表面最高温度的详细计算过程如下所示：表19透光幕墙热桥梁1材料构造材料汇总表透光幕墙热桥梁1每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α浅色涂料2.0水泥砂浆5.00.93011.3700.0050.061.00增强型改性发泡水泥保温板A型50.00.0550.9000.7270.821.25水泥砂浆15.00.93011.3700.0160.181.00钢筋混凝土200.01.74017.2000.1151.981.00水泥砂浆20.00.93011.3700.0220.241.00透光幕墙热桥梁1各层之和292.00.893.28透光幕墙热桥梁1热阻Ro=Ri+∑R+Re=1.05[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]透光幕墙热桥梁1传热系数K=1/Ro=0.96[W/(m2·K)]太阳辐射吸收系数ρ=0.50轻质或重质重质差分时间步长（分钟）5表20默认热桥梁材料构造材料汇总表默认热桥梁每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α浅色涂料2.0水泥砂浆5.00.93011.3700.0050.061.00增强型改性发泡水泥保温板A型50.00.0550.9000.7270.821.25水泥砂浆15.00.93011.3700.0160.181.00钢筋混凝土200.01.74017.2000.1151.981.00水泥砂浆20.00.93011.3700.0220.241.00默认热桥梁各层之和292.00.893.28默认热桥梁热阻Ro=Ri+∑R+Re=1.05[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]默认热桥梁传热系数K=1/Ro=0.96[W/(m2·K)]太阳辐射吸收系数ρ=0.50轻质或重质重质差分时间步长（分钟）5表21透光幕墙热桥梁2材料构造材料汇总表透光幕墙热桥梁2每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α浅色涂料2.0水泥砂浆5.00.93011.3700.0050.061.00增强型改性发泡水泥保温板A型50.00.0550.9000.7270.821.25水泥砂浆15.00.93011.3700.0160.181.00钢筋混凝土200.01.74017.2000.1151.981.00水泥砂浆20.00.93011.3700.0220.241.00透光幕墙热桥梁2各层之和292.00.893.28透光幕墙热桥梁2热阻Ro=Ri+∑R+Re=1.05[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]透光幕墙热桥梁2传热系数K=1/Ro=0.96[W/(m2·K)]太阳辐射吸收系数ρ=0.50轻质或重质重质差分时间步长（分钟）5表22外墙剪力墙热桥梁1材料构造材料汇总表外墙剪力墙热桥梁1每层材料名称厚度(mm)导热系数[W/(m·K)]蓄热系数[W/(m2·K)]热阻值[(m2·K)/W]热惰性指标D=R.S修正系数α浅色涂料2.0水泥砂浆5.00.93011.3700.0050.061.00增强型改性发泡水泥保温板A型50.00.0550.9000.7270.821.25水泥砂浆15.00.93011.3700.0160.181.00钢筋混凝土200.01.74017.2000.1151.981.00水泥砂浆20.00.93011.3700.0220.241.00外墙剪力墙热桥梁1各层之和292.00.893.28外墙剪力墙热桥梁1热阻Ro=Ri+∑R+Re=1.05[(m2·K)/W]Ri=0.11[(m2·K)/W];Re=0.05[(m2·K)/W]外墙剪力墙热桥梁1传热系数K=1/Ro=0.96[W/(m2·K)]太阳辐射吸收系数ρ=0.50轻质或重质重质差分时间步长（分钟）53.0.1东向透光幕墙热桥梁1--空调房间表23东向透光幕墙热桥梁1内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0527.4228.0826.6726.1728.5831.1934.3539.5842.4943.5243.18内壁面27.0727.0727.0727.0627.0527.0427.0327.0126.9926.9826.9626.95时刻121314151617181920212223外壁面43.9844.5944.9145.2144.5042.4340.7838.2936.8833.0931.9431.96内壁面26.9526.9526.9526.9626.9726.9927.0027.0227.0427.0527.0627.073.0.2东向默认热桥梁--空调房间表24东向默认热桥梁内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0527.4228.0826.6726.1728.5831.1934.3539.5842.4943.5243.18内壁面27.0727.0727.0727.0627.0527.0427.0327.0126.9926.9826.9626.95时刻121314151617181920212223外壁面43.9844.5944.9145.2144.5042.4340.7838.2936.8833.0931.9431.96内壁面26.9526.9526.9526.9626.9726.9927.0027.0227.0427.0527.0627.073.0.3东向透光幕墙热桥梁2--空调房间表25东向透光幕墙热桥梁2内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0527.4228.0826.6726.1728.5831.1934.3539.5842.4943.5243.18内壁面27.0727.0727.0727.0627.0527.0427.0327.0126.9926.9826.9626.95时刻121314151617181920212223外壁面43.9844.5944.9145.2144.5042.4340.7838.2936.8833.0931.9431.96内壁面26.9526.9526.9526.9626.9726.9927.0027.0227.0427.0527.0627.073.0.4东向默认热桥梁--自然通风房间表26东向默认热桥梁内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4627.8328.4927.0826.5828.9931.6034.7539.9842.8943.9143.56内壁面35.2734.7434.2533.8533.5433.3733.3333.4333.6634.0234.4734.98时刻121314151617181920212223外壁面44.3644.9745.2845.5944.8742.8141.1638.6737.2733.4832.3432.37内壁面35.5236.0636.5536.9637.2737.4537.4937.3937.1536.7936.3535.843.0.1南向透光幕墙热桥梁1--空调房间表27南向透光幕墙热桥梁1内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0627.4228.0826.6726.1727.6129.1231.5335.9340.3344.5348.02内壁面27.1127.1127.1127.1027.0927.0827.0727.0527.0327.0126.9926.98时刻121314151617181920212223外壁面49.5049.2748.2446.8644.6541.7640.5838.2736.8833.0931.9531.97内壁面26.9726.9726.9726.9827.0027.0127.0427.0627.0827.0927.1127.123.0.2南向默认热桥梁--空调房间表28南向默认热桥梁内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0627.4228.0826.6726.1727.6129.1231.5335.9340.3344.5348.02内壁面27.1127.1127.1127.1027.0927.0827.0727.0527.0327.0126.9926.98时刻121314151617181920212223外壁面49.5049.2748.2446.8644.6541.7640.5838.2736.8833.0931.9531.97内壁面26.9726.9726.9726.9827.0027.0127.0427.0627.0827.0927.1127.123.0.3南向透光幕墙热桥梁2--自然通风房间表29南向透光幕墙热桥梁2内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4627.8328.4927.0926.5828.0229.5331.9336.3340.7344.9248.41内壁面35.3234.7834.3033.8933.5833.4133.3733.4733.7034.0534.5035.01时刻121314151617181920212223外壁面49.8849.6548.6247.2345.0342.1340.9538.6537.2733.4932.3532.37内壁面35.5436.0836.5736.9837.2937.4737.5237.4237.1936.8436.3935.883.0.4南向默认热桥梁--自然通风房间表30南向默认热桥梁内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4627.8328.4927.0926.5828.0229.5331.9336.3340.7344.9248.41内壁面35.3234.7834.3033.8933.5833.4133.3733.4733.7034.0534.5035.01时刻121314151617181920212223外壁面49.8849.6548.6247.2345.0342.1340.9538.6537.2733.4932.3532.37内壁面35.5436.0836.5736.9837.2937.4737.5237.4237.1936.8436.3935.883.0.1西向默认热桥梁--空调房间表31西向默认热桥梁内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0627.4328.0926.6826.1727.6729.0130.8534.0136.9139.6442.25内壁面27.1427.1527.1527.1427.1327.1227.1027.0827.0727.0527.0327.01时刻121314151617181920212223外壁面46.4250.0452.6753.4451.9947.4141.9738.4336.9133.1031.9631.97内壁面27.0026.9926.9926.9927.0027.0227.0427.0627.0927.1127.1327.153.0.2西向默认热桥梁--自然通风房间表32西向默认热桥梁内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4727.8428.5027.0926.5828.0829.4231.2634.4137.3140.0342.64内壁面35.3534.8234.3333.9333.6233.4433.4033.5033.7434.0934.5335.04时刻121314151617181920212223外壁面46.8150.4253.0453.8252.3647.7942.3438.8137.3033.5032.3532.38内壁面35.5736.1036.5836.9937.2937.4837.5237.4337.2036.8636.4235.913.0.1北向默认热桥梁--空调房间表33北向默认热桥梁内外壁面温度逐时值—空调房间时刻01234567891011外壁面29.0427.4028.0626.6626.1527.2028.2730.1333.2236.0438.6641.20内壁面26.9026.9126.9126.9126.9026.8926.8826.8726.8526.8426.8226.81时刻121314151617181920212223外壁面42.8543.6144.0144.4243.2341.1540.4338.2336.8633.0731.9331.95内壁面26.8026.8026.8026.8026.8126.8226.8426.8626.8726.8926.9026.913.0.2北向默认热桥梁--自然通风房间表34北向默认热桥梁内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4427.8128.4827.0726.5627.6128.6830.5333.6236.4439.0541.59内壁面35.1334.6034.1133.7133.4133.2333.2033.3033.5433.9034.3434.85时刻121314151617181920212223外壁面43.2343.9944.3944.7943.6141.5240.8138.6237.2433.4632.3332.35内壁面35.3935.9236.4136.8137.1237.2937.3337.2337.0036.6436.1935.693.0.3北向外墙剪力墙热桥梁1--自然通风房间表35北向外墙剪力墙热桥梁1内外壁面温度逐时值—自然通风房间时刻01234567891011外壁面29.4427.8128.4827.0726.5627.6128.6830.5333.6236.4439.0541.59内壁面35.1334.6034.1133.7133.4133.2333.2033.3033.5433.9034.3434.85时刻121314151617181920212223外壁面43.2343.9944.3944.79