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本文采用日气温周期变化影响混凝土表层一定深度关系,分析了混凝土表面保护后的热交换系数,并阐明了它的测定方法和物理概念
In this paper, a certain depth relationship of the surface layer of concrete is affected by the cyclical change of the daily temperature, the heat exchange coefficient after the protection of the concrete surface is analyzed, and its measurement method and physical concept are clarified.