建筑用绝热金属面夹芯板受火时隔热性能研究

宋新武; 查晓雄

doi:10.13204/j.gyjz201103005

建筑用绝热金属面夹芯板受火时隔热性能研究

doi: 10.13204/j.gyjz201103005

1.
哈尔滨工业大学深圳研究生院,广东深圳 518055

基金项目:

深圳市科技计划项目(深科信(2008)342号、(2009)202号)

详细信息

中图分类号: TU551
计量
- 文章访问数: 100
- HTML全文浏览量: 9
- PDF下载量: 102
- 被引次数: 0
出版历程
- 收稿日期: 2010-10-25
- 刊出日期: 2011-03-20

STUDY ON THE INSULATION PERFORMANCE OF METAL FACE SANDWICH PANELS UNDER FIRE

1.
Shenzhen Graduate School,Harbin Institute of Technology,Shenzhen 518055,China

摘要

摘要: 通过对夹芯板受火时隔热性能进行有限元分析研究，得到不同厚度岩棉夹芯板和聚苯乙烯泡沫EPS及聚氨酯TPU夹芯板的耐火极限，并与试验值进行对比；最后，针对通常不符合防火下隔热要求的夹芯板提出改进措施，以满足规范要求。
- 金属面夹芯板 /
- 受火 /
- 隔热
Abstract: This paper studied the sandwich insulation performance under the fire through the finite element method and gained the fire ratines of rock wool and EPS core sandwich panels which agreed with the test results well.Finally,a new arrangement was proposed to improve the fire rating to satisfy the requirements of the current code.
- metal surface sandwich panel /
- fire /
- thermal insulation

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