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首页> 外文会议>International symposium on architectural interchanges in Asia;Architectural Institute of Japan;Architectural Society of China;Architectural Institute of Korea >Thermal performance evaluation of stone and metal finish systems considering thermal bridges
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Thermal performance evaluation of stone and metal finish systems considering thermal bridges

机译：考虑热桥的石材和金属饰面系统的热性能评估

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摘要

Recently, many countries have set the goal to reduce greenhouse gas emission.To achieve the target, it is essential to minimize repeated thermal bridges, which cause substantial heat loss through the building envelope.However, thermal bridging effects are not considered when calculating U-value.The aim of this study was to analyze the influence of thermal bridging effects on the insulation performance in terms of the energy performance and inside surface condensation risk.Three dimensional steady-state heat transfer simulation was performed for the four type of envelop system covered with metal and stones.Heat losses of envelop systems with and without thermal bridges were calculated and compared.
机译：最近，许多国家已经设定了减少温室气体排放的目标，要实现这一目标，必须尽量减少重复的热桥，这些热桥会通过建筑物围护结构造成大量的热损失，但是在计算U-时不考虑热桥效应。本研究的目的是从能量性能和内表面凝结风险方面分析热桥效应对保温性能的影响。对四种类型的被覆系统进行了三维稳态传热仿真计算并比较了带有和不带有热桥的信封系统的热损失。

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