【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 ,为进一步的深入研究打下良好的基础更多还原

【Abstract】 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.更多还原