摘要
在对天津地区的中庭类型进行调研的基础上,以形状系数为标准,对中庭类型进行细化与完善,加入长高比这一分类因子,并通过这一因子明确了各类中庭的类型,引出狭长型中庭。在此基础上对80多幢不同使用性质的中庭建筑的火灾荷载进行了调查统计,得出3种不同分位值的火灾荷载密度,并分析了造成中庭火灾荷载密度较大的原因。
On the basis of in-depth research on the type of atrium in Tianjin area,and take shape coefficient as the standard,refined and improved today＇s atrium type,the ratio of length and height was introduced,which helped identifying the types of atrium,and introduced slimline atrium.At the same time,fire load of more than 80 different atrium buildings were investigated,and determined three fire load quintiles.Besides,reasons of atrium fire load being huge were analyzed.
出处
《消防科学与技术》
CAS
北大核心
2014年第2期224-227,共4页
Fire Science and Technology
关键词
中庭
形状系数
调查统计
火灾荷载
atrium
shape coefficient
investigation and statistics
fire load
