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| 计算露点温度控制下的地下室外墙保温设计 |
| Insulation Design of the Basement Exterior Wall in the Controlled of the Calculations of theD ew Point Temperature |
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| DOI： |
| 中文关键词: 地下室 露点温度 外墙保温 设计 |
| 英文关键词: basement dew point temperature wall insulation design |
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| 中文摘要: |
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| 英文摘要: |
| Abts ract:This paper introduces the characteristics of the basement infernal heat wet environment and further defines soil moisture penetration and indoor water vapor condensation are the two causes of the damp basement wall .From a professional point of HVAC, according to the exterior wall heat load calculation methods and related knowedge ,this paper deduceds a calculation met-hood of the minimum insualtion thermal of exterior wall of the basement which is required to ensure that the damp phenomenon will not occure because of the indoor water vapor anderisation .Taking the basement wall insulation in Zhuzhou where it is hot in summer and cold in winter for example , combining the factors such as the geographical and climatic characters of the region , the thermal performance of alternative materials and wall insulation market price situation , the design draws a conclusion that the EPS insulation board is the best .The conclusion provides theoretical and technical reference forthe basement wall insulation design . |
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