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 >An Analysis of the Effectiveness of Anti-Scattering Agent through the characteristics of asbestos scattering of asbestos-tex in the event of a fire
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An Analysis of the Effectiveness of Anti-Scattering Agent through the characteristics of asbestos scattering of asbestos-tex in the event of a fire

机译:通过着火时石棉-tex的石棉散射特性来分析防散射剂的有效性

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To this effectiveness, asbestos fiber concentration in the air was analyzed by applying fire factors after spraying anti-scattering agent on the surface of asbestos-tex.Wind was set as an environmental factor that was able to induce asbestos scattering and experiment was carried out on the 3 situations: 'general situation', 'in a fire' and 'falling from the ceiling after a fire'.The measured indoor asbestos concentration of test group treated with anti-scattering agent(0.002f/ec, 0.006f/cc, 0.009f/cc) decreased compared with those of them of test group not treated with anti-scattering agent(0.006f/cc, 0.01 lf/cc, 0.014f/cc).The results suggested the anti-scattering effectiveness decreases in a fire (45.2%) and when the asbestos-tex falls after a fire(39.2%) compared with those in general situation(67.5%).
机译:为此,通过在石棉-tex表面喷洒防散射剂后应用火因子分析空气中石棉纤维的浓度,将风作为能够引起石棉散射的环境因子,并进行了实验。三种情况:“一般情况”,“着火”和“着火后从天花板掉下来”。测得的用抗散射剂处理的测试组的室内石棉浓度(0.002f / ec,0.006f / cc,与未使用抗散射剂的试验组(0.006f / cc,0.01 lf / cc,0.014f / cc)相比,0.009f / cc)有所降低,结果表明在火灾中抗散射效果降低(45.2%),火灾后石棉掉落(39.2%),而一般情况下(67.5%)。

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