摘要
目前金属吊顶广泛应用于轻轨站、敞开式走廊等半户外环境,会受到自然风的影响。本论文通过自行研发的测试设备,研究了金属吊顶系统在均布荷载与风荷载下的强度,建立了风载荷强度检测方法,并将其写入了最新的《金属与金属复合材料吊顶板》国家标准。
At present,metal ceiling will be the impact of natural wind which widely used in light rail stations and other semi-outdoor environments.However,the strength in exciting domestic and international standards are described in Uniformly distributed loads,then measuring the maximum elastic deformation and the maximum plastic deformation,can not be characterized in the resistance to the wind loads.In this paper,through its own R D test equipment to study the metal ceiling in the uniformly distributed loads and the resistance to the wind loads,establish of the test method of resistance to wind loads of metal ceilings has been established,and written into the ＂Metal and metal-composite ceilings ＂ national standard.
出处
《中国建材科技》
2011年第4期1-4,共4页
China Building Materials Science & Technology
关键词
金属吊顶
抗风
测试方法
metal ceiling
resistance to wind loads
test methods
