纸质出版:2016
移动端阅览
[1]张苗,宋文华.基于数值模拟的建筑幕墙外保温系统的防火结构参数优化[J].防灾减灾工程学报,2016,36(03):453-462.
张苗, 宋文华. Study on External Insulation System with Curtain Wall for Fire Prevention Based on Numerical Simulation[J]. 2016, 36(3): 453-462.
[1]张苗,宋文华.基于数值模拟的建筑幕墙外保温系统的防火结构参数优化[J].防灾减灾工程学报,2016,36(03):453-462. DOI: 10.13409/j.cnki.jdpme.2016.03.021.
张苗, 宋文华. Study on External Insulation System with Curtain Wall for Fire Prevention Based on Numerical Simulation[J]. 2016, 36(3): 453-462. DOI: 10.13409/j.cnki.jdpme.2016.03.021.
建筑幕墙外保温系统火灾事故频发
火灾危险性大
其防火安全性能已成为社会关注的焦点问题。利用FDS软件模拟了不同宽度、不同位置防火封堵下幕墙保温系统的火灾蔓延情况
讨论了防火措施抑制火焰传播的有效性和可行性
并提出了最优的防火构造组合。模拟结果表明
当防火封堵的宽度达到100mm
防火隔离带的宽度为300mm时
系统已具有较好的防火性能。可将其设为防火构造设计的基准参数
供综合考虑实际工程的应用性和经济性参考。
This paper simulates the fire prevention performance of external insulation system with curtain wall based on FDS method.The effect to control flame spread of fire-barrier belt and fire separating element with different widths is discussed.The characteristics of temperature distribution on interior
exterior and intermediate cavity of external insulation system are analyzed and the variability of heat release rate is found.The results prove that fire-barrier belt and fire separating element could effectively inhibit flame spread and growth.The fire prevention performance of external insulation system is enhanced with increasing of width.When the width of fire separating element is 100 mm and fire-barrier belt width is 300 mm
the whole external insulation system has high fire prevention performance
which can be set as basic parameters for the design of fire protection construction considering the applicability and economical efficiency of actual engineering.
泡沫塑料芯材燃烧性能对薄抹灰外保温系统防火性能的影响 [J]. 邓小兵,赵成刚,兰彬,卢国建,刘军军. 建筑材料学报 . 2014(05)
窗口火作用下外保温系统温度分布特性 [J]. 邓小兵,赵成刚,卢国建,刘松林,曾续斌. 消防科学与技术 . 2013(07)
外保温系统火灾场景及防火试验方法 [J]. 朱春玲. 建筑科学 . 2012(08)
基于数值模拟的外墙保温体系防火问题研究 [J]. 赵平,季经纬,武爽. 中国安全生产科学技术 . 2011(09)
干挂石材幕墙火蔓延数值模拟研究 [J]. 王艳,邱榕,安江涛,朱宁,蒋勇. 中国安全生产科学技术 . 2011(04)
我国建筑外保温系统发展动态及趋势 [J]. 卓萍,王国辉,杜霞,张晓颖,胡胜利. 消防科学与技术 . 2011(01)
如何评定外保温系统的燃烧性能等级——理解《建筑材料及制品燃烧性能分级》(GB8624-2006) [J]. 季广其,朱春玲. 建筑科学 . 2008(02)
外墙外保温系统的防火安全性分析 [J]. 宋长友,季广其,陈丹林,朱春玲. 建筑科学 . 2008(02)
外墙外保温防火构造应用经济分析 [J]. 宋长友,黄振利,刘祥枝. 建筑科学 . 2008(02)
聚苯乙烯外墙外保温系统在竖直条件下的辐射引燃过程研究 [D]. 许磊. 中国科学技术大学 2014
典型热塑性装饰材料火灾特性研究 [D]. 徐亮. 中国科学技术大学 2007
The physics of the outflow from the opening of an enclosure fire and re-examination of Yokoi’s correlation [J] . Yee-Ping Lee,M.A. Delichatsios,Yoshifumi Ohmiya. Fire Safety Journal . 2012
Modeling the trajectory of window flames with regard to flow attachment to the adjacent wall [J] . Keisuke Himoto,Tsuneto Tsuchihashi,Yoshiaki Tanaka,Takeyoshi Tanaka. Fire Safety Journal . 2008 (2)
Large-eddy-simulation of buoyancy-driven fire propagation behind a pyrolysis zone along a vertical wall [J] . H.Y. Wang,M. Coutin,J.M. Most. Fire Safety Journal . 2002 (3)
Numerical model of upward flame spread on practical wall materials [J] . E.G. Brehob,C.I. Kim,A.K. Kulkarni. Fire Safety Journal . 2001 (3)
Flame heat fluxes and correlations of upward flame spread along vertical cylinders in various oxygen environments [J] . Michael A. Delichatsios. Proceedings of the Combustion Institute . 2000 (2)
Fire exposure to exterior walls and flame spread on combustible cladding [J] . Igor Oleszkiewicz. Fire Technology . 1990 (4)
Wall Flames and Implications for Upward Flame Spread [J] . James Quintiere,Margaret Harkleroad,Yuji Hasemi. Combustion Science and Technology . 1986 (3-4)
0
浏览量
82
下载量
2
CSCD
关联资源
相关文章
相关作者
相关机构
苏公网安备32010202012147号
