摘要
通过试验,在较深入地观测了园板变形发展全过程的基础上,提出了使用荷载下考虑薄膜力影响的板中点挠度计算式,计算值与实测值吻合良好.
Based on the detail observation of the whole deflection process of circular slabs, The formula for deflection under working force in the middle of slabs is proposed. The formula takes the membrane force into consideration and the calculative value quite corresponds to The testing value.
出处
《福州大学学报(自然科学版)》
CAS
CSCD
1989年第2期56-61,共6页
Journal of Fuzhou University(Natural Science Edition)
关键词
钢筋混凝土
园板
挠度
reinforced concrete, circular slabs, diflection calculation