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

摘要：

　　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%).

关键词： asbestos asbestos-rex anti-scattering agent effectiveness

作者: Yuan-Long Zhang Young-Chan Kim Su-Young Kim Won-Hwa Hong

作者单位: School of Architectural, Civil, Environmental and Energy Engineering,Kyungpook National University, Korea

会议类型: 国际会议

会议名称: The 10th International Symposium on Architectural Interchanges in Asia(第十届亚洲建筑国际交流会)

会议地点: 杭州

会议语种:英文

页码: 1393-1396

在线出版日期: 2014-10-14（万方平台首次上网日期，不代表论文的发表时间）