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首页> 外文会议>International Conference on Sustainable Synergies from Buildings to the Urban Scale >Monitoring and Simulation of Diurnal Surface Conditions of a Wooden Facade
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Monitoring and Simulation of Diurnal Surface Conditions of a Wooden Facade

机译：木门面昼夜表面条件的监测和仿真

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The hygrothermal surface conditions of a facade is important for the degradation of the facade material as well as for the energy budget of the building. The distribution of short term variations of the temperature and moisture in the facade is often neglected in degradation studies that will typically treat the whole facade equally. The moisture and temperature variations are especially important in porous building materials where water dependent biological and physical processes are the main degrading factors. In this study the diumal cycle of the surface temperature is measured with conventional temperature probes as well as with infra-red camera. In addition, the moisture content of the wooden facade is measured with resistive measurement technique. The measurements are used to validate simulations of the spatial temperature and moisture variations on the facade. The study shows large variations of surface conditions on the facade and that the simulations reproduces the measurements within a high degree of accuracy.
机译：外观的湿热表面条件对于立面材料的降解以及建筑物的能量预算是重要的。在外观中的温度和水分的短期变化的分布在降解研究中通常被忽略，这通常会平等地处理整个立面。水分和温度变化在多孔建筑材料中尤为重要，其中水依赖性生物和物理过程是主要的降解因素。在这项研究中，用常规温度探针以及红外线相机测量表面温度的达米循环。此外，用电阻测量技术测量木外墙的水分含量。测量用于验证外观上的空间温度和湿气变化的模拟。该研究显示了外观上的表面状况的大变化，并且模拟在高度的精度下再现测量。

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