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The Research of Water Effect on Infrared Radiation of Concrete Failure Process

机译：混凝土故障过程红外辐射的水效应研究

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摘要

To study the features of infrared radiation of concrete fracturing water seepage and water inrush process, concrete is pressurized with no water press and water press to uniaxial compressive stress. The experimental results show seepage point of concrete block in the process of destruction of water inrush with different characteristics. The IR radiation of seepage point shows an rise in early term, then partial low temperature, and rise in late term. Before water seepage water pressure let heating increase slowly, when water seepage makes temperature drop low in the water seepage point and it's aslo the reason of concrete water seepage and water inrush come early. Base on the experimental results, the mechanism of infrared radiation in no water press and water press are analyzed, the difference between them also be discussed. The experimental results are useful for infrared remote monitoring and disaster warning on concrete projects.
机译：为研究混凝土压裂水渗水红外辐射的特点，混凝土加压，没有水压和水压力到单轴抗压应力。实验结果表明，不同特性侵蚀水中侵蚀过程中混凝土块的渗流点。渗流点的IR辐射显示出早期的升高，然后是部分低温，并在后期升高。在水渗水前，水压力让加热缓慢增加，当水渗流使温度降低在水渗流点，它是一个混凝土水渗流和浪涌的原因。基于实验结果，分析了红外辐射的机理和水压辐射，也讨论了它们之间的差异。实验结果对于混凝土项目的红外线远程监测和灾害警告是有用的。

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