摘要
针对张力膜结构这种柔性结构非线性程度高、质量轻、刚度弱、对风敏感的特点 ,利用随机振动理论 ,采用数字模拟法对膜结构风偏振响应这一难点问题做一定研究分析 。
In this paper,being aimed at characteristics which include that the degree of nonlinear is high,the mass is light,the stiffness is little and it's sensitive to wind,this problem of wind vibration response of membrane structure is analyzed by the theory of random vibration and digital\|analogue method.The basic efforts have been made for further research.
出处
《工业建筑》
CSCD
北大核心
2001年第11期55-56,共2页
Industrial Construction
关键词
膜结构
非线性
随机振动
数字模拟
风振响应
柔性结构
membrane structure\ nonlinearity\ random vibration\ digital\|analogue\ wind vibration response
