| 岩棉材料构件耐火性能研究 |
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| 引用本文： | 吴欣,刘建勇,赵侠,易爱华,邬玉龙. 岩棉材料构件耐火性能研究[J]. 国外建材科技, 2011, 0(6): 45-48,52 |
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| 作者姓名： | 吴欣 刘建勇 赵侠 易爱华 邬玉龙 |
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| 作者单位： | [1]广州市建筑材料工业研究所有限公司,广州510663 [2]广州市建筑材料及构件检测技术与评价重点实验室,广州510663 |
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| 摘 要： | 岩棉因其良好的保温、隔热、防火、吸声的特性,及其环保、经济、实用的优越性,已越来越多地被工业及建筑业所采用。文章通过对几种以岩棉材料作为主要基材,并加以不同的材料及结构方式进行保护的非承重垂直分隔构件进行耐火极限测试,通过数据分析对影响岩棉建筑构件耐火性能的主要因素作出总结,并提出提高此类构件耐火性能的一些建议。
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| 关 键 词： | 岩棉 金属板材 无机板材 耐火性能 |
Research on Fire Resistance Performance of Rock Wool Material Element |
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| WU Xin,LIU J ian-yong,ZHAO Xia,YI Ai-hua,WU Yu-long. Research on Fire Resistance Performance of Rock Wool Material Element[J]. Science and Technology of Overseas Building Materials, 2011, 0(6): 45-48,52 |
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| Authors: | WU Xin LIU J ian-yong ZHAO Xia YI Ai-hua WU Yu-long |
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| Affiliation: | 1. Guangzhou Building Material Institute Limited Company, Guangzhou 510663,China; 2. Guangzhou Key Lab of Testing Technology and Assessment for Building Materials and Element, Guangzhou 510663, China) |
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| Abstract: | Rock wool because of its thermal insulation, fire resistance, sound absorption characteristics, and the advantages as environment-friendly, economical and practical, is more and more increasingly widely used in industrial and construction field. This paper through the fire resistance tests for the non-loadbearing vertical separating elements used the rock wool materials as a main base material, protected by different materials and structure type. Then this paper concluded the major factors which effect the fire resistance performance of the rock wool material elements base on the analyze data, and gave some advises to improve the fire resistance performance of these elements. |
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| Keywords: | rock wool sheet metal inorganic broad fire resistance |
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